221974032 (number)

221974032 is an even 9-digits composite number following 221974031 and preceding 221974033. In scientific notation, it is written as 2.21974032 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 59688960 positive integers (up to 221974032) that are relatively prime to 221974032.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million nine hundred seventy-four thousand thirty-two

Notation

Scientific notation 2.21974032 × 10^8
Engineering notation 2.21974032 × 10^6

Prime Factorization of 221974032

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 17 × 38861

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 27746754
Product of the distinct prime numbers

The prime factorization of 221974032 is 2 × 2 × 2 × 2 × 3 × 7 × 17 × 38861. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 10, 55, 90, 783, 328, 8022, 6560, 16238, 41880, 536578, 919486, 7628087, 7903301, 48411443, 1923631, 687305761, 772049806, 3131928691, 884059985

Basic calculations (n = 221974032)

Multiplication

n×y
n×2 443948064
n×3 665922096
n×4 887896128
n×5 1109870160

Division

n÷y
n÷2 110987016
n÷3 73991344
n÷3 55493508
n÷5 44394806.4

Exponentiation

ny
n2 49272470882337024
n3 1.0937209028355E+25
n4 2.4277763868507E+33
n5 5.3890331338365E+41

Nth Root

y√n
2√n 14898.792971244
3√n 605.48128449461
4√n 122.06061187477
5√n 46.693930670719

Divisors of 221974032

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 38861, 77722, 116583, 155444, 233166, 272027, 310888, 466332, 544054, 621776, 660637, 816081, 932664, 1088108, 1321274, 1632162, 1865328, 1981911, 2176216, 2642548, 3264324, 3963822, 4352432, 4624459, 5285096, 6528648, 7927644, 9248918, 10570192, 13057296, 13873377, 15855288, 18497836, 27746754, 31710576, 36995672, 55493508, 73991344, 110987016, 221974032

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221974031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221974032 can be divided by 80 positive divisors. The sum of these divisors (counting 221974032) is 1, the average is 0.0125.

Base conversion 221974032

Base System Value
2 Binary 1101001110110000111000010000
3 Ternary 120110200110010110
4 Quaternary 31032300320100
5 Quinary 423311132112
6 Senary 34005401320
8 Octal 1516607020
10 Decimal 221974032
12 Duodecimal 62409240
16 Hexadecimal d3b0e10
20 Vigesimal 3976f1c
36 Base36 3o5o9c

Cryptographic Hash Functions

md5 b6d79ce2a9cf4c9df80f2253e4d5d45f
sha1 fa6be83d779511dcbc07c89a211f9a9fa68b67db
sha256 dd0f531a735f8570021b5cb465f937f5c6619ff9176adf089814867098cd8d33
sha512 f111276ffae9b4f5582899cfdc8fa7f9b280c227f94b49963e02583d8a51bb3bebd6c5e685345e2f76c9980f1a2b7206b2066f801fe0f8ca5fc6a970a1498174
ripemd-160 7fc1d4c1a9073a5e4c1374b93aae89983ce93768

221974032 as geometric shapes

Circle

Radius = n
Diameter 443948064
Circumference 1394703976.4378
Area 1.5479403254817E+17

Sphere

Radius = n
Volume 4.5813674045674E+25
Surface area 6.1917613019267E+17
Circumference 1394703976.4378

Square

Length = n
Perimeter 887896128
Area 49272470882337024
Diagonal 313918686.54904

Cube

Length = n
Surface area 295634825294022144
Volume 1.0937209028355E+25
Space diagonal 384470301.38492

Equilateral Triangle

Length = n
Perimeter 665922096
Area 2.1335605745666E+16
Altitude 192235150.69246

Triangular Pyramid

Length = n
Surface area 2.1335605745666E+16
Volume 1.2889624452008E+24
Height 104639562.18301