129675692 (number)

129675692 is an even 9-digits composite number following 129675691 and preceding 129675693. In scientific notation, it is written as 1.29675692 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 64802160 positive integers (up to 129675692) that are relatively prime to 129675692.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29675692 × 10^8
Engineering notation 1.29675692 × 10^6

Prime Factorization of 129675692

Prime Factorization 2 × 2 × 2053 × 15791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64837846
Product of the distinct prime numbers

The prime factorization of 129675692 is 2 × 2 × 2053 × 15791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129675692)

Multiplication

n×y
n×2 259351384
n×3 389027076
n×4 518702768
n×5 648378460

Division

n÷y
n÷2 64837846
n÷3 43225230.666667
n÷3 32418923
n÷5 25935138.4

Exponentiation

ny
n2 16815785095678864
n3 2.1805985688054E+24
n4 2.8277062838406E+32
n5 3.6668476912977E+40

Nth Root

y√n
2√n 11387.523523576
3√n 506.15810023148
4√n 106.71234007169
5√n 41.934523725301

Divisors of 129675692

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129675691
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129675692 can be divided by 12 positive divisors. The sum of these divisors (counting 129675692) is 1, the average is 0.083333333333333.

Base conversion 129675692

Base System Value
2 Binary 111101110101011000110101100
3 Ternary 100001000012121102
4 Quaternary 13232223012230
5 Quinary 231144110232
6 Senary 20511222232
8 Octal 756530654
10 Decimal 129675692
12 Duodecimal 37517978
16 Hexadecimal 7bab1ac
20 Vigesimal 20a994c
36 Base36 257eek

Cryptographic Hash Functions

md5 e60c484e2984587f44278c13dd950a70
sha1 9ddf38a53702e76cdea9b40a8b214c40efaa1da8
sha256 c17bcfe266b26e73cdea53e456c0e9aaab380807dda34f3c701c1ea05dd34b15
sha512 b885d8488f93dbfbe7bdeb3b382660a52b8568f5523090f20e0952c1dd26821af913a58219f2fa924dfb77d1a5a9112c65c18e2949ba99bd2decff92fcf05e10
ripemd-160 35499a3827374715255e5dfa9ac938212908cc42

129675692 as geometric shapes

Circle

Radius = n
Diameter 259351384
Circumference 814776402.67275
Area 5.2828346920929E+16

Sphere

Radius = n
Volume 9.1340699255835E+24
Surface area 2.1131338768372E+17
Circumference 814776402.67275

Square

Length = n
Perimeter 518702768
Area 16815785095678864
Diagonal 183389122.33652

Cube

Length = n
Surface area 100894710574073184
Volume 2.1805985688054E+24
Space diagonal 224604887.05065

Equilateral Triangle

Length = n
Perimeter 389027076
Area 7.2814485387188E+15
Altitude 112302443.52533

Triangular Pyramid

Length = n
Surface area 7.2814485387188E+15
Volume 2.5698600584133E+23
Height 61129707.445505