20218704 (number)

20218704 is an even 8-digits composite number following 20218703 and preceding 20218705. In scientific notation, it is written as 2.0218704 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 80 positive divisors. There are 6062080 positive integers (up to 20218704) that are relatively prime to 20218704.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighteen thousand seven hundred four

Notation

Scientific notation 2.0218704 × 10^7
Engineering notation 2.0218704 × 10^6

Prime Factorization of 20218704

Prime Factorization 2 × 2 × 2 × 2 × 257 × 3 × 11 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2527338
Product of the distinct prime numbers

The prime factorization of 20218704 is 2 × 2 × 2 × 2 × 257 × 3 × 11 × 149. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 1, 72, 71, 472, 762, 2611, 8759, 23129, 79199, 331102, 407343, 3258230, 5496689, 15062160, 79987201, 966717477, 663792588, 8542436037, 3976839141

Basic calculations (n = 20218704)

Multiplication

n×y
n×2 40437408
n×3 60656112
n×4 80874816
n×5 101093520

Division

n÷y
n÷2 10109352
n÷3 6739568
n÷3 5054676
n÷5 4043740.8

Exponentiation

ny
n2 408795991439616
n3 8.2653251473041E+21
n4 1.671141626171E+29
n5 3.378831788163E+36

Nth Root

y√n
2√n 4496.5213220889
3√n 272.42760021442
4√n 67.05610577784
5√n 28.916828737824

Divisors of 20218704

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 149, 176, 257, 264, 298, 447, 514, 528, 596, 771, 894, 1028, 1192, 1542, 1639, 1788, 2056, 2384, 2827, 3084, 3278, 3576, 4112, 4917, 5654, 6168, 6556, 7152, 8481, 9834, 11308, 12336, 13112, 16962, 19668, 22616, 26224, 33924, 38293, 39336, 45232, 67848, 76586, 78672, 114879, 135696, 153172, 229758, 306344, 421223, 459516, 612688, 842446, 919032, 1263669, 1684892, 1838064, 2527338, 3369784, 5054676, 6739568, 10109352, 20218704

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 -20218703
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 20218704 can be divided by 80 positive divisors. The sum of these divisors (counting 20218704) is 1, the average is 0.0125.

Base conversion 20218704

Base System Value
2 Binary 1001101001000001101010000
3 Ternary 1102001012211220
4 Quaternary 1031020031100
5 Quinary 20133444304
6 Senary 2001205040
8 Octal 115101520
10 Decimal 20218704
12 Duodecimal 6930780
16 Hexadecimal 1348350
20 Vigesimal 6676f4
36 Base36 c1cuo

Cryptographic Hash Functions

md5 1dfcd0836407bcd30bf225c0dd52b1af
sha1 4b9b9f89861ced9005edf89977af2c3c9d88edfb
sha256 e5ee65425a84353c127bd7811c9370b67e890b8cea6410a6a2fb777a0ce3c0e5
sha512 5d8189ff824d8a7691b9648aa2566a5e94e4b46299cfe81b40da3fe5bbc9545dc83422d47bc8dd2ce127cd00297dd87a1f19c2d4075bff652818af4c4de0a4d6
ripemd-160 6fbea96e100ed6043246cbdb3f2cd6d624483b15

20218704 as geometric shapes

Circle

Radius = n
Diameter 40437408
Circumference 127037863.90301
Area 1.2842704835237E+15

Sphere

Radius = n
Volume 3.4621713016402E+22
Surface area 5.1370819340946E+15
Circumference 127037863.90301

Square

Length = n
Perimeter 80874816
Area 408795991439616
Diagonal 28593565.410407

Cube

Length = n
Surface area 2452775948637696
Volume 8.2653251473041E+21
Space diagonal 35019822.591196

Equilateral Triangle

Length = n
Perimeter 60656112
Area 1.7701385677598E+14
Altitude 17509911.295598

Triangular Pyramid

Length = n
Surface area 1.7701385677598E+14
Volume 9.7407791006174E+20
Height 9531188.4701357