131529912 (number)

131529912 is an even 9-digits composite number following 131529911 and preceding 131529913. In scientific notation, it is written as 1.31529912 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 43843296 positive integers (up to 131529912) that are relatively prime to 131529912.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million five hundred twenty-nine thousand nine hundred twelve

Notation

Scientific notation 1.31529912 × 10^8
Engineering notation 1.31529912 × 10^6

Prime Factorization of 131529912

Prime Factorization 2 × 2 × 2 × 3 × 5480413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32882478
Product of the distinct prime numbers

The prime factorization of 131529912 is 2 × 2 × 2 × 3 × 5480413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 88, 51, 960, 579, 450, 5759, 47318, 3178, 761362, 343611, 3825987, 2450776, 40806393, 48549791, 549005240, 165608933, 4049532302, 416884621

Basic calculations (n = 131529912)

Multiplication

n×y
n×2 263059824
n×3 394589736
n×4 526119648
n×5 657649560

Division

n÷y
n÷2 65764956
n÷3 43843304
n÷3 32882478
n÷5 26305982.4

Exponentiation

ny
n2 17300117750727744
n3 2.2754829653429E+24
n4 2.9929407418905E+32
n5 3.9366123240207E+40

Nth Root

y√n
2√n 11468.649092199
3√n 508.55919368069
4√n 107.09177882638
5√n 42.053767170058

Divisors of 131529912

1, 2, 3, 4, 6, 8, 12, 24, 5480413, 10960826, 16441239, 21921652, 32882478, 43843304, 65764956, 131529912

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131529911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131529912 can be divided by 16 positive divisors. The sum of these divisors (counting 131529912) is 1, the average is 0.0625.

Base conversion 131529912

Base System Value
2 Binary 111110101101111110010111000
3 Ternary 100011111102010020
4 Quaternary 13311233302320
5 Quinary 232132424122
6 Senary 21015050440
8 Octal 765576270
10 Decimal 131529912
12 Duodecimal 38070a20
16 Hexadecimal 7d6fcb8
20 Vigesimal 21214fc
36 Base36 26b54o

Cryptographic Hash Functions

md5 f72c68f4559d95b85822607774f3952b
sha1 2e90c06cdd126b3386b14609de7d518dcc736304
sha256 2ba78554b86a00a59443ea48597906a7df2a1864a244f4b39e6db65beb8c68d4
sha512 1e24037e5b4ec981beb5a25c116bb4ad5ab980668d301cc6071d68282e832faaaa9faacf8d6415074745808acd37f9542cef1a4fb9e0b134a9524c7dae6d4f4c
ripemd-160 86b262058c3507532fb0e59c5ff36a209aaa3597

131529912 as geometric shapes

Circle

Radius = n
Diameter 263059824
Circumference 826426810.53302
Area 5.4349922831925E+16

Sphere

Radius = n
Volume 9.5315207563865E+24
Surface area 2.173996913277E+17
Circumference 826426810.53302

Square

Length = n
Perimeter 526119648
Area 17300117750727744
Diagonal 186011385.40814

Cube

Length = n
Surface area 103800706504366464
Volume 2.2754829653429E+24
Space diagonal 227816490.29906

Equilateral Triangle

Length = n
Perimeter 394589736
Area 7.4911707302962E+15
Altitude 113908245.14953

Triangular Pyramid

Length = n
Surface area 7.4911707302962E+15
Volume 2.681682392114E+23
Height 62003795.136047