130608972 (number)

130608972 is an even 9-digits composite number following 130608971 and preceding 130608973. In scientific notation, it is written as 1.30608972 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 39626496 positive integers (up to 130608972) that are relatively prime to 130608972.

Interesting facts

Basic properties

Name

Name one hundred thirty million six hundred eight thousand nine hundred seventy-two

Notation

Scientific notation 1.30608972 × 10^8
Engineering notation 1.30608972 × 10^6

Prime Factorization of 130608972

Prime Factorization 2 × 2 × 3 × 3 × 13 × 73 × 3823

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21768162
Product of the distinct prime numbers

The prime factorization of 130608972 is 2 × 2 × 3 × 3 × 13 × 73 × 3823. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 46, 9, 441, 170, 2525, 4593, 17300, 59905, 376637, 758293, 3930580, 2139841, 85665877, 71328043, 289913670, 254620395, 8682813070, 5505530119

Basic calculations (n = 130608972)

Multiplication

n×y
n×2 261217944
n×3 391826916
n×4 522435888
n×5 653044860

Division

n÷y
n÷2 65304486
n÷3 43536324
n÷3 32652243
n÷5 26121794.4

Exponentiation

ny
n2 17058703566896784
n3 2.2280197365251E+24
n4 2.9099936738326E+32
n5 3.8007128226578E+40

Nth Root

y√n
2√n 11428.428238389
3√n 507.36947730143
4√n 106.90382705212
5√n 41.994711519484

Divisors of 130608972

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 3823, 5694, 7646, 8541, 11388, 11469, 15292, 17082, 22938, 34164, 34407, 45876, 49699, 68814, 99398, 137628, 149097, 198796, 279079, 298194, 447291, 558158, 596388, 837237, 894582, 1116316, 1674474, 1789164, 2511711, 3348948, 3628027, 5023422, 7256054, 10046844, 10884081, 14512108, 21768162, 32652243, 43536324, 65304486, 130608972

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130608971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130608972 can be divided by 72 positive divisors. The sum of these divisors (counting 130608972) is 1, the average is 0.013888888888889.

Base conversion 130608972

Base System Value
2 Binary 111110010001110111101001100
3 Ternary 100002202121211100
4 Quaternary 13302032331030
5 Quinary 231413441342
6 Senary 20543223100
8 Octal 762167514
10 Decimal 130608972
12 Duodecimal 378a7a90
16 Hexadecimal 7c8ef4c
20 Vigesimal 20g628c
36 Base36 25rej0

Cryptographic Hash Functions

md5 249ccd8d955180d5e9a5f9ebd587507b
sha1 af21f9c3e233e3a2d6f98c7fdee1c9fae00aafdf
sha256 c120636639ace2c4ebcacd37f3091134635b7f8aee64fe55517dea1799e75553
sha512 c48113708ebee248d7c7afd72d736f0607cc840df217faa6d96d6d2a7ca517da9a808ced4a3ae31768677093c6ba6b9806974fb1eef2376728b7b4bbe0fd7342
ripemd-160 86e46718e1c7f509af64d0f497cdef8be61f25f5

130608972 as geometric shapes

Circle

Radius = n
Diameter 261217944
Circumference 820640373.85623
Area 5.3591497805529E+16

Sphere

Radius = n
Volume 9.3327072484272E+24
Surface area 2.1436599122212E+17
Circumference 820640373.85623

Square

Length = n
Perimeter 522435888
Area 17058703566896784
Diagonal 184708979.57001

Cube

Length = n
Surface area 102352221401380704
Volume 2.2280197365251E+24
Space diagonal 226221375.42834

Equilateral Triangle

Length = n
Perimeter 391826916
Area 7.3866353222804E+15
Altitude 113110687.71417

Triangular Pyramid

Length = n
Surface area 7.3866353222804E+15
Volume 2.625746440524E+23
Height 61569659.856669