129071715 (number)

129071715 is an odd 9-digits composite number following 129071714 and preceding 129071716. In scientific notation, it is written as 1.29071715 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 68838240 positive integers (up to 129071715) that are relatively prime to 129071715.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seventy-one thousand seven hundred fifteen

Notation

Scientific notation 1.29071715 × 10^8
Engineering notation 1.29071715 × 10^6

Prime Factorization of 129071715

Prime Factorization 15 × 8604781

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129071715
Product of the distinct prime numbers

The prime factorization of 129071715 is 15 × 8604781. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 21, 13, 362, 46, 7404, 2293, 47920, 75904, 770230, 795587, 5619635, 5722490, 91446142, 3773657, 369274468, 253827627, 9872328444, 3698721111

Basic calculations (n = 129071715)

Multiplication

n×y
n×2 258143430
n×3 387215145
n×4 516286860
n×5 645358575

Division

n÷y
n÷2 64535857.5
n÷3 43023905
n÷3 32267928.75
n÷5 25814343

Exponentiation

ny
n2 16659507613041225
n3 2.1502712186708E+24
n4 2.7753919390898E+32
n5 3.5822459737549E+40

Nth Root

y√n
2√n 11360.973329781
3√n 505.37105037567
4√n 106.58786670996
5√n 41.89538793073

Divisors of 129071715

1, 15, 8604781, 129071715

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129071714
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129071715 can be divided by 4 positive divisors. The sum of these divisors (counting 129071715) is 1, the average is 0.25.

Base conversion 129071715

Base System Value
2 Binary 111101100010111101001100011
3 Ternary 22222212112002220
4 Quaternary 13230113221203
5 Quinary 231020243330
6 Senary 20450242123
8 Octal 754275143
10 Decimal 129071715
12 Duodecimal 37286343
16 Hexadecimal 7b17a63
20 Vigesimal 206dj5f
36 Base36 24ugdf

Cryptographic Hash Functions

md5 00ec8534098fc29ee9c2eb6fa7de7af1
sha1 50f1d8484e932cb9b834cadff8edc76c442f2e3e
sha256 ecd4a84535ccade2589578d06ff5726ea35965a426c64c6dedfe7cdc6019a089
sha512 838a8cb1fd37b7e18bc0a82464303113474ccadf651a87ec52f20312e9c3fd1e466a7c5630d9c3e1118aed39b316c171db862942f9448398a505fff94a6b28ab
ripemd-160 338be8b9aaa794900e8f2725153160455cc9a9f7

129071715 as geometric shapes

Circle

Radius = n
Diameter 258143430
Circumference 810981503.26047
Area 5.2337386729554E+16

Sphere

Radius = n
Volume 9.0070350184023E+24
Surface area 2.0934954691821E+17
Circumference 810981503.26047

Square

Length = n
Perimeter 516286860
Area 16659507613041225
Diagonal 182534969.87175

Cube

Length = n
Surface area 99957045678247350
Volume 2.1502712186708E+24
Space diagonal 223558768.20005

Equilateral Triangle

Length = n
Perimeter 387215145
Area 7.213778403717E+15
Altitude 111779384.10002

Triangular Pyramid

Length = n
Surface area 7.213778403717E+15
Volume 2.5341189335206E+23
Height 60844989.957252