102979072 (number)

102979072 is an even 9-digits composite number following 102979071 and preceding 102979073. In scientific notation, it is written as 1.02979072 × 10^8. The sum of its digits is 37. It has a total of 12 prime factors and 80 positive divisors. There are 43296768 positive integers (up to 102979072) that are relatively prime to 102979072.

Interesting facts

Basic properties

Name

Name one hundred two million nine hundred seventy-nine thousand seventy-two

Notation

Scientific notation 1.02979072 × 10^8
Engineering notation 1.02979072 × 10^6

Prime Factorization of 102979072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 487 × 59

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 402262
Product of the distinct prime numbers

The prime factorization of 102979072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 487 × 59. Since it has a total of 12 prime factors.

Most popular turbo-numbers

4, 2, 21, 13, 99, 859, 4615, 486, 64603, 37917, 882992, 289939, 259179, 6660448, 31656215, 55707803, 596740958, 388498226, 4740382561, 9678310457

Basic calculations (n = 102979072)

Multiplication

n×y
n×2 205958144
n×3 308937216
n×4 411916288
n×5 514895360

Division

n÷y
n÷2 51489536
n÷3 34326357.333333
n÷3 25744768
n÷5 20595814.4

Exponentiation

ny
n2 10604689269981184
n3 1.092061059871E+24
n4 1.1245943451285E+32
n5 1.1580968203778E+40

Nth Root

y√n
2√n 10147.860464157
3√n 468.72306471598
4√n 100.73658950032
5√n 40.045138012967

Divisors of 102979072

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 487, 512, 826, 896, 944, 974, 1652, 1792, 1888, 1948, 3304, 3409, 3584, 3776, 3896, 6608, 6818, 7552, 7792, 13216, 13636, 15104, 15584, 26432, 27272, 28733, 30208, 31168, 52864, 54544, 57466, 62336, 105728, 109088, 114932, 124672, 201131, 211456, 218176, 229864, 249344, 402262, 436352, 459728, 804524, 872704, 919456, 1609048, 1745408, 1838912, 3218096, 3677824, 6436192, 7355648, 12872384, 14711296, 25744768, 51489536, 102979072

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 -102979071
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 102979072 can be divided by 80 positive divisors. The sum of these divisors (counting 102979072) is 1, the average is 0.0125.

Base conversion 102979072

Base System Value
2 Binary 110001000110101011000000000
3 Ternary 21011202212201201
4 Quaternary 12020311120000
5 Quinary 202330312242
6 Senary 14115110544
8 Octal 610653000
10 Decimal 102979072
12 Duodecimal 2a5a2454
16 Hexadecimal 6235600
20 Vigesimal 1c3c7dc
36 Base36 1pb75s

Cryptographic Hash Functions

md5 5b0dafa2088709084c9d2c8855c7d5a4
sha1 e3e5b8cb4ab104a751e999378d5b053f6ed0486e
sha256 223f7ae65aed471068953875876a64b894a8263f35dfa2ead60c46e8ca5ad4a9
sha512 86061ec4ce9a6b1a2f5e6de0a82cf8a767aa18c00f86d65ccc5c66f79fbcca7dac8fb2527b6dca44be89c94d4c3a57e3397595f6bdd9914e5373245b66519499
ripemd-160 a607192aeba60835d2dd20d34c9c087e0ab0ecb8

102979072 as geometric shapes

Circle

Radius = n
Diameter 205958144
Circumference 647036592.13739
Area 3.3315613904175E+16

Sphere

Radius = n
Volume 4.5744146706164E+24
Surface area 1.332624556167E+17
Circumference 647036592.13739

Square

Length = n
Perimeter 411916288
Area 10604689269981184
Diagonal 145634400.263

Cube

Length = n
Surface area 63628135619887104
Volume 1.092061059871E+24
Space diagonal 178364984.82029

Equilateral Triangle

Length = n
Perimeter 308937216
Area 4.591965153522E+15
Altitude 89182492.410147

Triangular Pyramid

Length = n
Surface area 4.591965153522E+15
Volume 1.2870063015076E+23
Height 48544800.087665