129576131 (number)

129576131 is an odd 9-digits composite number following 129576130 and preceding 129576132. In scientific notation, it is written as 1.29576131 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 128544480 positive integers (up to 129576131) that are relatively prime to 129576131.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29576131 × 10^8
Engineering notation 1.29576131 × 10^6

Prime Factorization of 129576131

Prime Factorization 1021 × 179 × 709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129576131
Product of the distinct prime numbers

The prime factorization of 129576131 is 1021 × 179 × 709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129576131)

Multiplication

n×y
n×2 259152262
n×3 388728393
n×4 518304524
n×5 647880655

Division

n÷y
n÷2 64788065.5
n÷3 43192043.666667
n÷3 32394032.75
n÷5 25915226.2

Exponentiation

ny
n2 16789973724929161
n3 2.175579834868E+24
n4 2.8190321768381E+32
n5 3.6527928263919E+40

Nth Root

y√n
2√n 11383.151189368
3√n 506.02852953546
4√n 106.69185156031
5√n 41.928082539863

Divisors of 129576131

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129576130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129576131 can be divided by 8 positive divisors. The sum of these divisors (counting 129576131) is 1, the average is 0.125.

Base conversion 129576131

Base System Value
2 Binary 111101110010010110011000011
3 Ternary 100000211011000222
4 Quaternary 13232102303003
5 Quinary 231132414011
6 Senary 20505133255
8 Octal 756226303
10 Decimal 129576131
12 Duodecimal 3748a22b
16 Hexadecimal 7b92cc3
20 Vigesimal 209h06b
36 Base36 2559kz

Cryptographic Hash Functions

md5 c193409cb11416a923931fe57adceab2
sha1 5270860b113a404908682721cfd4e502e74ccf81
sha256 114897b7fdc1bf9bbe42cfa8ffa92b5574a39aa152526b3594973c15f828b87a
sha512 65ff7c9ab365c4396f7a988519d7412526434558452221d459ddcb36470051a6980b9f23e245ee2291552cb40d7fdd28d10e27241fb787d8a89b472160ffb8c0
ripemd-160 adf16f2523b8aef60f2a552401db5a24c3dca12a

129576131 as geometric shapes

Circle

Radius = n
Diameter 259152262
Circumference 814150842.46038
Area 5.2747258108203E+16

Sphere

Radius = n
Volume 9.1130475020258E+24
Surface area 2.1098903243281E+17
Circumference 814150842.46038

Square

Length = n
Perimeter 518304524
Area 16789973724929161
Diagonal 183248321.82003

Cube

Length = n
Surface area 100739842349574966
Volume 2.175579834868E+24
Space diagonal 224432442.3402

Equilateral Triangle

Length = n
Perimeter 388728393
Area 7.2702718873309E+15
Altitude 112216221.1701

Triangular Pyramid

Length = n
Surface area 7.2702718873309E+15
Volume 2.5639454237464E+23
Height 61082773.940011