129875135 (number)

129875135 is an odd 9-digits composite number following 129875134 and preceding 129875136. In scientific notation, it is written as 1.29875135 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 90782208 positive integers (up to 129875135) that are relatively prime to 129875135.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29875135 × 10^8
Engineering notation 1.29875135 × 10^6

Prime Factorization of 129875135

Prime Factorization 5 × 299 × 109 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129875135
Product of the distinct prime numbers

The prime factorization of 129875135 is 5 × 299 × 109 × 797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 12, 32, 290, 535, 1952, 1797, 33750, 6733, 266483, 976656, 688281, 3413423, 9314953, 65456073, 724956289, 929667145, 9334706819, 5944303199

Basic calculations (n = 129875135)

Multiplication

n×y
n×2 259750270
n×3 389625405
n×4 519500540
n×5 649375675

Division

n÷y
n÷2 64937567.5
n÷3 43291711.666667
n÷3 32468783.75
n÷5 25975027

Exponentiation

ny
n2 16867550691268225
n3 2.1906754231478E+24
n4 2.845142663225E+32
n5 3.6951328748061E+40

Nth Root

y√n
2√n 11396.27724303
3√n 506.41746001999
4√n 106.75334769004
5√n 41.947414971963

Divisors of 129875135

1, 5, 109, 299, 545, 797, 1495, 3985, 32591, 86873, 162955, 238303, 434365, 1191515, 25975027, 129875135

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 -129875134
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 129875135 can be divided by 16 positive divisors. The sum of these divisors (counting 129875135) is 1, the average is 0.0625.

Base conversion 129875135

Base System Value
2 Binary 111101111011011110010111111
3 Ternary 100001101100012012
4 Quaternary 13233123302333
5 Quinary 231222001020
6 Senary 20515401435
8 Octal 757336277
10 Decimal 129875135
12 Duodecimal 375b327b
16 Hexadecimal 7bdbcbf
20 Vigesimal 20be7gf
36 Base36 25boan

Cryptographic Hash Functions

md5 bca050dcd3092f03b58f9f0561cc240e
sha1 97f12cd97d1fcc2c06c5f904a9534ff388ddb6be
sha256 a27958786a459a33d6c3d41dbc3552239a83dc7767e4742c5095504d11167596
sha512 3a2a37f8353643f04200fd1b7651b5cc573cef505b7a2c4f4378e9c6ad3b7031e2b73baffe5921ba837b82b480f073ad9ba38cee98730bcb6e8a657d1e776ef9
ripemd-160 2a78fe255eecbd7f93e8a891743fd2396d09bad7

129875135 as geometric shapes

Circle

Radius = n
Diameter 259750270
Circumference 816029539.99997
Area 5.2990973335742E+16

Sphere

Radius = n
Volume 9.1762797543478E+24
Surface area 2.1196389334297E+17
Circumference 816029539.99997

Square

Length = n
Perimeter 519500540
Area 16867550691268225
Diagonal 183671177.33204

Cube

Length = n
Surface area 101205304147609350
Volume 2.1906754231478E+24
Space diagonal 224950332.45987

Equilateral Triangle

Length = n
Perimeter 389625405
Area 7.30386369913E+15
Altitude 112475166.22993

Triangular Pyramid

Length = n
Surface area 7.30386369913E+15
Volume 2.5817357451442E+23
Height 61223725.777346