129651471 (number)

129651471 is an odd 9-digits composite number following 129651470 and preceding 129651472. In scientific notation, it is written as 1.29651471 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 84325920 positive integers (up to 129651471) that are relatively prime to 129651471.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred fifty-one thousand four hundred seventy-one

Notation

Scientific notation 1.29651471 × 10^8
Engineering notation 1.29651471 × 10^6

Prime Factorization of 129651471

Prime Factorization 41 × 3 × 3 × 351359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43217157
Product of the distinct prime numbers

The prime factorization of 129651471 is 41 × 3 × 3 × 351359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129651471)

Multiplication

n×y
n×2 259302942
n×3 388954413
n×4 518605884
n×5 648257355

Division

n÷y
n÷2 64825735.5
n÷3 43217157
n÷3 32412867.75
n÷5 25930294.2

Exponentiation

ny
n2 16809503932463841
n3 2.1793769116242E+24
n4 2.8255942245552E+32
n5 3.6634244766268E+40

Nth Root

y√n
2√n 11386.459985439
3√n 506.12658463919
4√n 106.70735675406
5√n 41.932957090912

Divisors of 129651471

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 -129651470
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 129651471 can be divided by 12 positive divisors. The sum of these divisors (counting 129651471) is 1, the average is 0.083333333333333.

Base conversion 129651471

Base System Value
2 Binary 111101110100101001100001111
3 Ternary 100000221222101100
4 Quaternary 13232211030033
5 Quinary 231142321341
6 Senary 20510514143
8 Octal 756451417
10 Decimal 129651471
12 Duodecimal 37505953
16 Hexadecimal 7ba530f
20 Vigesimal 20a68db
36 Base36 256vpr

Cryptographic Hash Functions

md5 3ec242eef2016957cfa455d9220dcd98
sha1 e20823f780d5aae899b21bad0232669f9ae3d6c9
sha256 06eac7664fdb802a0e95844582e2bf9537728cb0a8c730e0cdd412729d07b7bd
sha512 982b28191ec8ef02c7638428461cbc833b126ffaff0e4d8edd64366a732f71faed5ad2dc075756b3223bb25033430b6993b800a393635dbbbff2f50a7da73f33
ripemd-160 3f735bf64d99245780da83f356ab6bdd17986397

129651471 as geometric shapes

Circle

Radius = n
Diameter 259302942
Circumference 814624217.64142
Area 5.2808614064717E+16

Sphere

Radius = n
Volume 9.1289526599492E+24
Surface area 2.1123445625887E+17
Circumference 814624217.64142

Square

Length = n
Perimeter 518605884
Area 16809503932463841
Diagonal 183354868.66982

Cube

Length = n
Surface area 100857023594783046
Volume 2.1793769116242E+24
Space diagonal 224562935.04804

Equilateral Triangle

Length = n
Perimeter 388954413
Area 7.2787287152641E+15
Altitude 112281467.52402

Triangular Pyramid

Length = n
Surface area 7.2787287152641E+15
Volume 2.5684203216181E+23
Height 61118289.556607