129626126 (number)

129626126 is an even 9-digits composite number following 129626125 and preceding 129626127. In scientific notation, it is written as 1.29626126 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 55180320 positive integers (up to 129626126) that are relatively prime to 129626126.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-six thousand one hundred twenty-six

Notation

Scientific notation 1.29626126 × 10^8
Engineering notation 1.29626126 × 10^6

Prime Factorization of 129626126

Prime Factorization 2 × 7 × 149 × 62141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129626126
Product of the distinct prime numbers

The prime factorization of 129626126 is 2 × 7 × 149 × 62141. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 81, 9, 314, 580, 3989, 8555, 58899, 79621, 750247, 88734, 129928, 8254976, 49560828, 17198497, 973624818, 547110832, 8365114290, 8378851143

Basic calculations (n = 129626126)

Multiplication

n×y
n×2 259252252
n×3 388878378
n×4 518504504
n×5 648130630

Division

n÷y
n÷2 64813063
n÷3 43208708.666667
n÷3 32406531.5
n÷5 25925225.2

Exponentiation

ny
n2 16802932541767876
n3 2.1780990508287E+24
n4 2.823385420032E+32
n5 3.6598451420363E+40

Nth Root

y√n
2√n 11385.346986368
3√n 506.09360233116
4√n 106.70214143291
5√n 41.931317504561

Divisors of 129626126

1, 2, 7, 14, 149, 298, 1043, 2086, 62141, 124282, 434987, 869974, 9259009, 18518018, 64813063, 129626126

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 -129626125
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 129626126 can be divided by 16 positive divisors. The sum of these divisors (counting 129626126) is 1, the average is 0.0625.

Base conversion 129626126

Base System Value
2 Binary 111101110011111000000001110
3 Ternary 100000220200121122
4 Quaternary 13232133000032
5 Quinary 231141014001
6 Senary 20510200542
8 Octal 756370016
10 Decimal 129626126
12 Duodecimal 374b3152
16 Hexadecimal 7b9f00e
20 Vigesimal 20a3566
36 Base36 256c5q

Cryptographic Hash Functions

md5 9cd62605a20e48f711ec83c431a507f4
sha1 710c09f3388cf5b98af2b84b54b09d7d22b62ead
sha256 8c2c6eca8980f5b24e7d4c3d8214d3efe686a3470125eaa9c38a2f7e270f659f
sha512 e5d4d23de1490c8c2024bce33e0e4e51e0c2908207e84146050bf69c6095603baf013dffcf6972173afe0fa307020688ccff175b670aa68e5e2501a8dbb9da78
ripemd-160 343070a6520477ffaa2264d4988d2b970f15bf93

129626126 as geometric shapes

Circle

Radius = n
Diameter 259252252
Circumference 814464970.30981
Area 5.2787969431983E+16

Sphere

Radius = n
Volume 9.1235999691658E+24
Surface area 2.1115187772793E+17
Circumference 814464970.30981

Square

Length = n
Perimeter 518504504
Area 16802932541767876
Diagonal 183319025.42708

Cube

Length = n
Surface area 100817595250607256
Volume 2.1780990508287E+24
Space diagonal 224519036.22033

Equilateral Triangle

Length = n
Perimeter 388878378
Area 7.2758832196236E+15
Altitude 112259518.11016

Triangular Pyramid

Length = n
Surface area 7.2758832196236E+15
Volume 2.5669143482283E+23
Height 61106341.809028