131996912 (number)

131996912 is an even 9-digits composite number following 131996911 and preceding 131996913. In scientific notation, it is written as 1.31996912 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 65380800 positive integers (up to 131996912) that are relatively prime to 131996912.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million nine hundred ninety-six thousand nine hundred twelve

Notation

Scientific notation 1.31996912 × 10^8
Engineering notation 1.31996912 × 10^6

Prime Factorization of 131996912

Prime Factorization 2 × 2 × 2 × 2 × 107 × 77101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16499614
Product of the distinct prime numbers

The prime factorization of 131996912 is 2 × 2 × 2 × 2 × 107 × 77101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131996912)

Multiplication

n×y
n×2 263993824
n×3 395990736
n×4 527987648
n×5 659984560

Division

n÷y
n÷2 65998456
n÷3 43998970.666667
n÷3 32999228
n÷5 26399382.4

Exponentiation

ny
n2 17423184777535744
n3 2.2998065878401E+24
n4 3.0356736779215E+32
n5 4.0069955132532E+40

Nth Root

y√n
2√n 11488.99090434
3√n 509.16036648177
4√n 107.18671048381
5√n 42.083587424016

Divisors of 131996912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131996911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131996912 can be divided by 20 positive divisors. The sum of these divisors (counting 131996912) is 1, the average is 0.05.

Base conversion 131996912

Base System Value
2 Binary 111110111100001110011110000
3 Ternary 100012101010201112
4 Quaternary 13313201303300
5 Quinary 232242400122
6 Senary 21033052452
8 Octal 767416360
10 Decimal 131996912
12 Duodecimal 38257128
16 Hexadecimal 7de1cf0
20 Vigesimal 214jc5c
36 Base36 26l5gw

Cryptographic Hash Functions

md5 e37f8ad0e228e5dea24de265a0d4f109
sha1 103b8a7b292c5a733f05a2cfc7a814b3f873a33e
sha256 cbaed1f4e59fc69c7805d4ebec0389a8fa3b3cca1c4ca3f31f7664b4a96019f2
sha512 51e0dd298396fd2608a6a7350d1aacbcc8daa76b54b6a8378fcab6669632c7d5039f43127f950990422ff02dd8a7574f12acc5a10988c543f6bab6c704c01cb0
ripemd-160 0526e9491b76921f6165fb1e8db1bb532a770d01

131996912 as geometric shapes

Circle

Radius = n
Diameter 263993824
Circumference 829361058.07148
Area 5.4736549299244E+16

Sphere

Radius = n
Volume 9.6334073080479E+24
Surface area 2.1894619719698E+17
Circumference 829361058.07148

Square

Length = n
Perimeter 527987648
Area 17423184777535744
Diagonal 186671823.14177

Cube

Length = n
Surface area 104539108665214464
Volume 2.2998065878401E+24
Space diagonal 228625358.0262

Equilateral Triangle

Length = n
Perimeter 395990736
Area 7.5444603160881E+15
Altitude 114312679.0131

Triangular Pyramid

Length = n
Surface area 7.5444603160881E+15
Volume 2.7103480561321E+23
Height 62223941.047256