129118514 (number)

129118514 is an even 9-digits composite number following 129118513 and preceding 129118515. In scientific notation, it is written as 1.29118514 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 54510192 positive integers (up to 129118514) that are relatively prime to 129118514.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred eighteen thousand five hundred fourteen

Notation

Scientific notation 1.29118514 × 10^8
Engineering notation 1.29118514 × 10^6

Prime Factorization of 129118514

Prime Factorization 2 × 469 × 137653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129118514
Product of the distinct prime numbers

The prime factorization of 129118514 is 2 × 469 × 137653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 94, 51, 664, 137, 6989, 4929, 69940, 66325, 472528, 977416, 4707490, 7743402, 71717602, 93462680, 160222310, 151829139, 9989139002, 2942480323

Basic calculations (n = 129118514)

Multiplication

n×y
n×2 258237028
n×3 387355542
n×4 516474056
n×5 645592570

Division

n÷y
n÷2 64559257
n÷3 43039504.666667
n÷3 32279628.5
n÷5 25823702.8

Exponentiation

ny
n2 16671590657568196
n3 2.1526110117215E+24
n4 2.7794193505352E+32
n5 3.5887449632394E+40

Nth Root

y√n
2√n 11363.032781788
3√n 505.43212237199
4√n 106.5975270904
5√n 41.898425587681

Divisors of 129118514

1, 2, 469, 938, 137653, 275306, 64559257, 129118514

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 -129118513
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 129118514 can be divided by 8 positive divisors. The sum of these divisors (counting 129118514) is 1, the average is 0.125.

Base conversion 129118514

Base System Value
2 Binary 111101100100011000100110010
3 Ternary 22222221220022012
4 Quaternary 13230203010302
5 Quinary 231023243024
6 Senary 20451242522
8 Octal 754430462
10 Decimal 129118514
12 Duodecimal 372a9442
16 Hexadecimal 7b23132
20 Vigesimal 206jg5e
36 Base36 24vghe

Cryptographic Hash Functions

md5 7e49ded8da5b575837bb5f7c77fcac34
sha1 49f40331cb5a0436ea5999d33521896f32f4b1fb
sha256 eb7772fd601d22521f439c96f4eb672d3ec84c504eaeed2961b6de3bf2ad2fa1
sha512 c0691f2b7f75844577d7142f26eac7230ef783ae38cd1eea38dca6b80a1a816610132557c66d2671509a97e48866c8eb5c2aa9474fdd56c5ff63e74eef617b74
ripemd-160 a9da96dca82cea360fb6a8878e0955bcd449d4b8

129118514 as geometric shapes

Circle

Radius = n
Diameter 258237028
Circumference 811275550.04966
Area 5.2375346733472E+16

Sphere

Radius = n
Volume 9.0168359206143E+24
Surface area 2.0950138693389E+17
Circumference 811275550.04966

Square

Length = n
Perimeter 516474056
Area 16671590657568196
Diagonal 182601153.65226

Cube

Length = n
Surface area 100029543945409176
Volume 2.1526110117215E+24
Space diagonal 223639826.44579

Equilateral Triangle

Length = n
Perimeter 387355542
Area 7.2190105154747E+15
Altitude 111819913.2229

Triangular Pyramid

Length = n
Surface area 7.2190105154747E+15
Volume 2.5368764060752E+23
Height 60867051.21742