129425296 (number)

129425296 is an even 9-digits composite number following 129425295 and preceding 129425297. In scientific notation, it is written as 1.29425296 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 80 positive divisors. There are 46540800 positive integers (up to 129425296) that are relatively prime to 129425296.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred twenty-five thousand two hundred ninety-six

Notation

Scientific notation 1.29425296 × 10^8
Engineering notation 1.29425296 × 10^6

Prime Factorization of 129425296

Prime Factorization 2 × 2 × 2 × 2 × 11 × 7 × 13 × 8081

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16178162
Product of the distinct prime numbers

The prime factorization of 129425296 is 2 × 2 × 2 × 2 × 11 × 7 × 13 × 8081. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 5, 20, 33, 265, 236, 515, 6131, 41322, 75904, 651286, 928475, 5603657, 2006410, 37498022, 60442803, 187340980, 599239870, 3964189714, 1725285143

Basic calculations (n = 129425296)

Multiplication

n×y
n×2 258850592
n×3 388275888
n×4 517701184
n×5 647126480

Division

n÷y
n÷2 64712648
n÷3 43141765.333333
n÷3 32356324
n÷5 25885059.2

Exponentiation

ny
n2 16750907244687616
n3 2.1679911284122E+24
n4 2.8059289352013E+32
n5 3.6315818299339E+40

Nth Root

y√n
2√n 11376.523897922
3√n 505.83210331539
4√n 106.6607889429
5√n 41.918316591364

Divisors of 129425296

1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 8081, 16016, 16162, 32324, 56567, 64648, 88891, 105053, 113134, 129296, 177782, 210106, 226268, 355564, 420212, 452536, 622237, 711128, 735371, 840424, 905072, 1155583, 1244474, 1422256, 1470742, 1680848, 2311166, 2488948, 2941484, 4622332, 4977896, 5882968, 8089081, 9244664, 9955792, 11765936, 16178162, 18489328, 32356324, 64712648, 129425296

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129425295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129425296 can be divided by 80 positive divisors. The sum of these divisors (counting 129425296) is 1, the average is 0.0125.

Base conversion 129425296

Base System Value
2 Binary 111101101101101111110010000
3 Ternary 100000112111010111
4 Quaternary 13231231332100
5 Quinary 231113102141
6 Senary 20502011104
8 Octal 755557620
10 Decimal 129425296
12 Duodecimal 37416a94
16 Hexadecimal 7b6df90
20 Vigesimal 208i34g
36 Base36 252174

Cryptographic Hash Functions

md5 088e919558099680ead796e408e5233b
sha1 ba2bcdf4bfa3078696b65ebe5bdf0df6316cc9f1
sha256 9f8a97020a787ec1520111767dc1760e00898f921b365877cbbc629f8360b88b
sha512 b95db09e87a9b93f82a848b0f59a424d114e0138fb97e3ba0a2356f354f04a55d2eef1a2c0ae01124db532412c58efe84d1303edb92caebc343e91031ab66811
ripemd-160 1a7f1cb7d0d0b87495de5d8c2db0ca6881d67e87

129425296 as geometric shapes

Circle

Radius = n
Diameter 258850592
Circumference 813203118.20457
Area 5.2624527140875E+16

Sphere

Radius = n
Volume 9.081260002757E+24
Surface area 2.104981085635E+17
Circumference 813203118.20457

Square

Length = n
Perimeter 517701184
Area 16750907244687616
Diagonal 183035008.91735

Cube

Length = n
Surface area 100505443468125696
Volume 2.1679911284122E+24
Space diagonal 224171188.45664

Equilateral Triangle

Length = n
Perimeter 388275888
Area 7.2533556051681E+15
Altitude 112085594.22832

Triangular Pyramid

Length = n
Surface area 7.2533556051681E+15
Volume 2.5550020474209E+23
Height 61011669.639117