129626496 (number)

129626496 is an even 9-digits composite number following 129626495 and preceding 129626497. In scientific notation, it is written as 1.29626496 × 10^8. The sum of its digits is 45. It has a total of 10 prime factors and 64 positive divisors. There are 40660992 positive integers (up to 129626496) that are relatively prime to 129626496.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29626496 × 10^8
Engineering notation 1.29626496 × 10^6

Prime Factorization of 129626496

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 17 × 6619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2025414
Product of the distinct prime numbers

The prime factorization of 129626496 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 17 × 6619. Since it has a total of 10 prime factors.

Most popular turbo-numbers

4, 10, 81, 72, 569, 132, 4638, 1009, 36213, 36337, 74643, 971094, 6680382, 3768291, 97170547, 31776668, 137957934, 221015167, 8089081154, 107268474

Basic calculations (n = 129626496)

Multiplication

n×y
n×2 259252992
n×3 388879488
n×4 518505984
n×5 648132480

Division

n÷y
n÷2 64813248
n÷3 43208832
n÷3 32406624
n÷5 25925299.2

Exponentiation

ny
n2 16803028465238016
n3 2.1781177021371E+24
n4 2.823417656036E+32
n5 3.6598973749648E+40

Nth Root

y√n
2√n 11385.363235312
3√n 506.09408385563
4√n 106.70221757448
5√n 41.931341441972

Divisors of 129626496

1, 2, 4, 8, 9, 16, 17, 18, 32, 34, 36, 64, 68, 72, 128, 136, 144, 153, 272, 288, 306, 544, 576, 612, 1088, 1152, 1224, 2176, 2448, 4896, 6619, 9792, 13238, 19584, 26476, 52952, 59571, 105904, 112523, 119142, 211808, 225046, 238284, 423616, 450092, 476568, 847232, 900184, 953136, 1012707, 1800368, 1906272, 2025414, 3600736, 3812544, 4050828, 7201472, 7625088, 8101656, 14402944, 16203312, 32406624, 64813248, 129626496

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129626495
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129626496 can be divided by 64 positive divisors. The sum of these divisors (counting 129626496) is 1, the average is 0.015625.

Base conversion 129626496

Base System Value
2 Binary 111101110011111000110000000
3 Ternary 100000220201010100
4 Quaternary 13232133012000
5 Quinary 231141021441
6 Senary 20510202400
8 Octal 756370600
10 Decimal 129626496
12 Duodecimal 374b3400
16 Hexadecimal 7b9f180
20 Vigesimal 20a364g
36 Base36 256cg0

Cryptographic Hash Functions

md5 cfc98b7f9ef6626c9399f456c4f6cad2
sha1 65ee56725748fcc0077b3353f615d5308dd015dc
sha256 dcf3c8fda006ec299ae36a1cae93f166cc638e50ebb8777ffa7710c64352cbcb
sha512 e6b2bbf501585919ea6b47408273dcbe1af280ac5c61071140b7f1561243b08c893201eefb6dabbf409155292f1d0f6181758bc77aab9c322917670c2f2a8a74
ripemd-160 fd9f9df97860c0b0e55bf0125d73cccbc0cfd467

129626496 as geometric shapes

Circle

Radius = n
Diameter 259252992
Circumference 814467295.08837
Area 5.2788270784452E+16

Sphere

Radius = n
Volume 9.1236780955836E+24
Surface area 2.1115308313781E+17
Circumference 814467295.08837

Square

Length = n
Perimeter 518505984
Area 16803028465238016
Diagonal 183319548.6861

Cube

Length = n
Surface area 100818170791428096
Volume 2.1781177021371E+24
Space diagonal 224519677.07912

Equilateral Triangle

Length = n
Perimeter 388879488
Area 7.2759247557046E+15
Altitude 112259838.53956

Triangular Pyramid

Length = n
Surface area 7.2759247557046E+15
Volume 2.566936329006E+23
Height 61106516.228701