131661529 (number)

131661529 is an odd 9-digits prime number following 131661528 and preceding 131661530. In scientific notation, it is written as 1.31661529 × 10^8. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 131661528 positive integers (up to 131661529) that are relatively prime to 131661529.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million six hundred sixty-one thousand five hundred twenty-nine

Notation

Scientific notation 1.31661529 × 10^8
Engineering notation 1.31661529 × 10^6

Prime Factorization of 131661529

Prime Factorization 131661529

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 131661529
Product of the distinct prime numbers

The prime factorization of 131661529 is 131661529. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 7, 20, 22, 775, 307, 4351, 9796, 85668, 24588, 162972, 707412, 7064574, 1855828, 46521647, 12368688, 413261645, 430213663, 5603137996, 2122317382

Basic calculations (n = 131661529)

Multiplication

n×y
n×2 263323058
n×3 394984587
n×4 526646116
n×5 658307645

Division

n÷y
n÷2 65830764.5
n÷3 43887176.333333
n÷3 32915382.25
n÷5 26332305.8

Exponentiation

ny
n2 17334758218617841
n3 2.2823207719085E+24
n4 3.0049384249794E+32
n5 3.9563478758364E+40

Nth Root

y√n
2√n 11474.385778768
3√n 508.72876910357
4√n 107.11855945058
5√n 42.062180125646

Divisors of 131661529

1, 131661529

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 131661530
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 65830765
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11474.385822344
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999848095
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131661529 can be divided by 2 positive divisors. The sum of these divisors (counting 131661529) is 131661530, the average is 65830765.

Base conversion 131661529

Base System Value
2 Binary 111110110001111111011011001
3 Ternary 100011202002122221
4 Quaternary 13312033323121
5 Quinary 232201132104
6 Senary 21021544041
8 Octal 766177331
10 Decimal 131661529
12 Duodecimal 38115021
16 Hexadecimal 7d8fed9
20 Vigesimal 212hdg9
36 Base36 26dyop

Cryptographic Hash Functions

md5 ae72c90b29bd1cbe02d57e03e910f607
sha1 7f26bf4ba405e3fa610cc3177b891c60b8573898
sha256 0dd7b4b1e0b4d4b62135d8898056e179e4863f155f2e7dd8c2e84c74544dd14a
sha512 de1953b0b5a773f2dd922e29f616a73dfa9bb55af9c2091575f8eff2ffb35206bcfed570971aadb90a55a51edbd688370c13839d581e3b77e1e4a1cdd179fbc6
ripemd-160 e96f2d7e688e50d9b2c24f927ce2ffac48d1d7d8

131661529 as geometric shapes

Circle

Radius = n
Diameter 263323058
Circumference 827253784.5336
Area 5.4458749071365E+16

Sphere

Radius = n
Volume 9.560162893551E+24
Surface area 2.1783499628546E+17
Circumference 827253784.5336

Square

Length = n
Perimeter 526646116
Area 17334758218617841
Diagonal 186197519.95458

Cube

Length = n
Surface area 104008549311707046
Volume 2.2823207719085E+24
Space diagonal 228044457.6302

Equilateral Triangle

Length = n
Perimeter 394984587
Area 7.5061704928921E+15
Altitude 114022228.8151

Triangular Pyramid

Length = n
Surface area 7.5061704928921E+15
Volume 2.6897408244324E+23
Height 62065839.98486