129677426 (number)

129677426 is an even 9-digits composite number following 129677425 and preceding 129677427. In scientific notation, it is written as 1.29677426 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 64808848 positive integers (up to 129677426) that are relatively prime to 129677426.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-seven thousand four hundred twenty-six

Notation

Scientific notation 1.29677426 × 10^8
Engineering notation 1.29677426 × 10^6

Prime Factorization of 129677426

Prime Factorization 2 × 2357 × 27509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129677426
Product of the distinct prime numbers

The prime factorization of 129677426 is 2 × 2357 × 27509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129677426)

Multiplication

n×y
n×2 259354852
n×3 389032278
n×4 518709704
n×5 648387130

Division

n÷y
n÷2 64838713
n÷3 43225808.666667
n÷3 32419356.5
n÷5 25935485.2

Exponentiation

ny
n2 16816234813985476
n3 2.1806860456892E+24
n4 2.827857533191E+32
n5 3.6670928599891E+40

Nth Root

y√n
2√n 11387.599659279
3√n 506.16035630641
4√n 106.71269680445
5√n 41.934635872881

Divisors of 129677426

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 -129677425
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 129677426 can be divided by 8 positive divisors. The sum of these divisors (counting 129677426) is 1, the average is 0.125.

Base conversion 129677426

Base System Value
2 Binary 111101110101011100001110010
3 Ternary 100001000021222122
4 Quaternary 13232223201302
5 Quinary 231144134201
6 Senary 20511234242
8 Octal 756534162
10 Decimal 129677426
12 Duodecimal 37518982
16 Hexadecimal 7bab872
20 Vigesimal 20a9db6
36 Base36 257fqq

Cryptographic Hash Functions

md5 ca32ea679f47b5da4de49441ef36d903
sha1 e3505c1aa71df2f135a20e29fea0bddfa8109f24
sha256 4d915bd80c431eb850e52358caa7272e14b817cb200700ffe7223d35928abdcf
sha512 195617aa4036c4984b060b5bba7a5c61443d8acfda19586ebdeacda8dae40fffb6b4dda1e5741fae319ec787944d962ee10da0ab9a6cb9e4554cb9f32da69e93
ripemd-160 67bbb4c696f55c10e5e1c90d83e346b8b2957f0d

129677426 as geometric shapes

Circle

Radius = n
Diameter 259354852
Circumference 814787297.71607
Area 5.2829759752658E+16

Sphere

Radius = n
Volume 9.1344363478974E+24
Surface area 2.1131903901063E+17
Circumference 814787297.71607

Square

Length = n
Perimeter 518709704
Area 16816234813985476
Diagonal 183391574.58283

Cube

Length = n
Surface area 100897408883912856
Volume 2.1806860456892E+24
Space diagonal 224607890.42675

Equilateral Triangle

Length = n
Perimeter 389032278
Area 7.2816432724579E+15
Altitude 112303945.21338

Triangular Pyramid

Length = n
Surface area 7.2816432724579E+15
Volume 2.5699631509095E+23
Height 61130524.860944