221698620 (number)

221698620 is an even 9-digits composite number following 221698619 and preceding 221698621. In scientific notation, it is written as 2.21698620 × 10^8. The sum of its digits is 36. It has a total of 10 prime factors and 432 positive divisors. There are 47900160 positive integers (up to 221698620) that are relatively prime to 221698620.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred ninety-eight thousand six hundred twenty

Notation

Scientific notation 2.21698620 × 10^8
Engineering notation 2.21698620 × 10^6

Prime Factorization of 221698620

Prime Factorization 2 × 2 × 27 × 3 × 13 × 3 × 11 × 5 × 11 × 29

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 3359070
Product of the distinct prime numbers

The prime factorization of 221698620 is 2 × 2 × 27 × 3 × 13 × 3 × 11 × 5 × 11 × 29. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221698620)

Multiplication

n×y
n×2 443397240
n×3 665095860
n×4 886794480
n×5 1108493100

Division

n÷y
n÷2 110849310
n÷3 73899540
n÷3 55424655
n÷5 44339724

Exponentiation

ny
n2 49150278109904400
n3 1.0896548829582E+25
n4 2.4157498382809E+33
n5 5.3556840541211E+41

Nth Root

y√n
2√n 14889.547340332
3√n 605.23076596193
4√n 122.0227328834
5√n 46.682337912888

Divisors of 221698620

1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 29, 30, 33, 36, 39, 44, 45, 52, 54, 55, 58, 60, 65, 66, 78, 81, 87, 90, 99, 108, 110, 116, 117, 121, 130, 132, 135, 143, 145, 156, 162, 165, 174, 180, 195, 198, 220, 234, 242, 243, 260, 261, 270, 286, 290, 297, 319, 324, 330, 348, 351, 363, 377, 390, 396, 405, 429, 435, 468, 484, 486, 495, 522, 540, 572, 580, 585, 594, 605, 638, 660, 702, 715, 726, 754, 780, 783, 810, 858, 870, 891, 957, 972, 990, 1044, 1053, 1089, 1131, 1170, 1188, 1210, 1215, 1276, 1287, 1305, 1404, 1430, 1452, 1485, 1508, 1566, 1573, 1595, 1620, 1716, 1740, 1755, 1782, 1815, 1885, 1914, 1980, 2106, 2145, 2178, 2262, 2340, 2349, 2420, 2430, 2574, 2610, 2673, 2860, 2871, 2970, 3132, 3146, 3159, 3190, 3267, 3393, 3509, 3510, 3564, 3630, 3770, 3828, 3861, 3915, 4147, 4212, 4290, 4356, 4455, 4524, 4698, 4719, 4785, 4860, 5148, 5220, 5265, 5346, 5445, 5655, 5742, 5940, 6292, 6318, 6380, 6435, 6534, 6786, 7018, 7020, 7047, 7260, 7540, 7722, 7830, 7865, 8294, 8580, 8613, 8910, 9396, 9438, 9570, 9801, 10179, 10527, 10530, 10692, 10890, 11310, 11484, 11583, 11745, 12441, 12636, 12870, 13068, 13365, 13572, 14036, 14094, 14157, 14355, 15444, 15660, 15730, 15795, 16335, 16588, 16965, 17226, 17545, 17820, 18876, 19140, 19305, 19602, 20358, 20735, 21054, 21060, 21780, 22620, 23166, 23490, 23595, 24882, 25740, 25839, 26730, 28188, 28314, 28710, 29403, 30537, 31460, 31581, 31590, 32670, 33930, 34452, 34749, 35090, 35235, 37323, 38610, 39204, 40716, 41470, 42108, 42471, 43065, 45617, 46332, 46980, 47190, 49005, 49764, 50895, 51678, 52635, 53460, 56628, 57420, 57915, 58806, 61074, 62205, 63162, 63180, 65340, 67860, 69498, 70180, 70470, 70785, 74646, 77220, 77517, 82940, 84942, 86130, 91234, 91611, 94380, 94743, 98010, 101790, 103356, 105270, 111969, 115830, 117612, 122148, 124410, 126324, 127413, 129195, 136851, 138996, 140940, 141570, 147015, 149292, 152685, 155034, 157905, 169884, 172260, 173745, 182468, 183222, 186615, 189486, 196020, 203580, 210540, 212355, 223938, 228085, 231660, 248820, 254826, 258390, 273702, 283140, 284229, 294030, 305370, 310068, 315810, 335907, 347490, 366444, 373230, 378972, 382239, 387585, 410553, 424710, 447876, 456170, 458055, 473715, 509652, 516780, 547404, 559845, 568458, 588060, 610740, 631620, 637065, 671814, 684255, 694980, 746460, 764478, 775170, 821106, 849420, 852687, 912340, 916110, 947430, 1007721, 1119690, 1136916, 1231659, 1274130, 1343628, 1368510, 1421145, 1528956, 1550340, 1642212, 1679535, 1705374, 1832220, 1894860, 1911195, 2015442, 2052765, 2239380, 2463318, 2548260, 2737020, 2842290, 3359070, 3410748, 3694977, 3822390, 4030884, 4105530, 4263435, 4926636, 5038605, 5684580, 6158295, 6718140, 7389954, 7644780, 8211060, 8526870, 10077210, 11084931, 12316590, 14779908, 17053740, 18474885, 20154420, 22169862, 24633180, 36949770, 44339724, 55424655, 73899540, 110849310, 221698620

432 divisors

τ Total Divisors 432
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221698619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0023148148148148
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 432
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221698620 can be divided by 432 positive divisors. The sum of these divisors (counting 221698620) is 1, the average is 0.0023148148148148.

Base conversion 221698620

Base System Value
2 Binary 1101001101101101101000111100
3 Ternary 120110011110100000
4 Quaternary 31031231220330
5 Quinary 423223323440
6 Senary 33555434300
8 Octal 1515555074
10 Decimal 221698620
12 Duodecimal 622b5990
16 Hexadecimal d36da3c
20 Vigesimal 395c6b0
36 Base36 3nzrr0

Cryptographic Hash Functions

md5 f81bb6ab48f2e084c9530899c80aa440
sha1 25475e8ff534bbcb79b6fdcacd9d31047cfaadae
sha256 5bb6f3fd6c619ea1a4c3cbbbce74b7abcb42bcd2f0be8f6a744a15dc64b766bb
sha512 d63777294db0d275e00dddcdef2d1ae7c174d1c17f4fa74bf380f9b35f54a25428a85c71beab6c286f465d74414f904993cd1f1d649815d5483ab039a66a580a
ripemd-160 d8f3aaaccffc346a041cc6450ba5716c6ce8f03f

221698620 as geometric shapes

Circle

Radius = n
Diameter 443397240
Circumference 1392973511.806
Area 1.5441015263197E+17

Sphere

Radius = n
Volume 4.564335700333E+25
Surface area 6.1764061052788E+17
Circumference 1392973511.806

Square

Length = n
Perimeter 886794480
Area 49150278109904400
Diagonal 313529195.1634

Cube

Length = n
Surface area 294901668659426400
Volume 1.0896548829582E+25
Space diagonal 383993273.80791

Equilateral Triangle

Length = n
Perimeter 665095860
Area 2.1282694723124E+16
Altitude 191996636.90395

Triangular Pyramid

Length = n
Surface area 2.1282694723124E+16
Volume 1.2841705948213E+24
Height 104509731.72113