131497156 (number)

131497156 is an even 9-digits composite number following 131497155 and preceding 131497157. In scientific notation, it is written as 1.31497156 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 56355912 positive integers (up to 131497156) that are relatively prime to 131497156.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred ninety-seven thousand one hundred fifty-six

Notation

Scientific notation 1.31497156 × 10^8
Engineering notation 1.31497156 × 10^6

Prime Factorization of 131497156

Prime Factorization 2 × 2 × 7 × 4696327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65748578
Product of the distinct prime numbers

The prime factorization of 131497156 is 2 × 2 × 7 × 4696327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131497156)

Multiplication

n×y
n×2 262994312
n×3 394491468
n×4 525988624
n×5 657485780

Division

n÷y
n÷2 65748578
n÷3 43832385.333333
n÷3 32874289
n÷5 26299431.2

Exponentiation

ny
n2 17291502036088336
n3 2.2737833407138E+24
n4 2.9899604266405E+32
n5 3.9317129265577E+40

Nth Root

y√n
2√n 11467.220936216
3√n 508.51697325153
4√n 107.08511071207
5√n 42.05167236072

Divisors of 131497156

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131497155
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131497156 can be divided by 12 positive divisors. The sum of these divisors (counting 131497156) is 1, the average is 0.083333333333333.

Base conversion 131497156

Base System Value
2 Binary 111110101100111110011000100
3 Ternary 100011102202012001
4 Quaternary 13311213303010
5 Quinary 232130402111
6 Senary 21014235044
8 Octal 765476304
10 Decimal 131497156
12 Duodecimal 38055a84
16 Hexadecimal 7d67cc4
20 Vigesimal 211h2hg
36 Base36 26afus

Cryptographic Hash Functions

md5 f73e0dbbaef23ebfd76cffcab5fbd2b5
sha1 da065c59884bd57858e516251e00a0302062427c
sha256 0769d20d3e478b54342cc2b945edff176adc6420403aa083efab0739aa97d088
sha512 5f2b11fbdb50760d624cbcf40b330d79e1a6ae3a635b100b9a327bdad1d25f18f535598e120391d39af4a8dbf05035b50a4f85b96ff025b3fef05e42afe0c0f2
ripemd-160 7b7dfa62de25e72ec3b54c383dc88a8648bf7c23

131497156 as geometric shapes

Circle

Radius = n
Diameter 262994312
Circumference 826220998.5151
Area 5.4322855766108E+16

Sphere

Radius = n
Volume 9.5244013853885E+24
Surface area 2.1729142306443E+17
Circumference 826220998.5151

Square

Length = n
Perimeter 525988624
Area 17291502036088336
Diagonal 185965061.42869

Cube

Length = n
Surface area 103749012216530016
Volume 2.2737833407138E+24
Space diagonal 227759755.24281

Equilateral Triangle

Length = n
Perimeter 394491468
Area 7.4874400164214E+15
Altitude 113879877.62141

Triangular Pyramid

Length = n
Surface area 7.4874400164214E+15
Volume 2.6796793652796E+23
Height 61988353.809564