129693725 (number)

129693725 is an odd 9-digits composite number following 129693724 and preceding 129693726. In scientific notation, it is written as 1.29693725 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 87851520 positive integers (up to 129693725) that are relatively prime to 129693725.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred ninety-three thousand seven hundred twenty-five

Notation

Scientific notation 1.29693725 × 10^8
Engineering notation 1.29693725 × 10^6

Prime Factorization of 129693725

Prime Factorization 175 × 83 × 8929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129693725
Product of the distinct prime numbers

The prime factorization of 129693725 is 175 × 83 × 8929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129693725)

Multiplication

n×y
n×2 259387450
n×3 389081175
n×4 518774900
n×5 648468625

Division

n÷y
n÷2 64846862.5
n÷3 43231241.666667
n÷3 32423431.25
n÷5 25938745

Exponentiation

ny
n2 16820462304375625
n3 2.1815084124766E+24
n4 2.8292795213292E+32
n5 3.669398001874E+40

Nth Root

y√n
2√n 11388.315283658
3√n 506.1815616472
4√n 106.71604979411
5√n 41.935689962696

Divisors of 129693725

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 -129693724
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 129693725 can be divided by 8 positive divisors. The sum of these divisors (counting 129693725) is 1, the average is 0.125.

Base conversion 129693725

Base System Value
2 Binary 111101110101111100000011101
3 Ternary 100001001010100022
4 Quaternary 13232233200131
5 Quinary 231200144400
6 Senary 20511441525
8 Octal 756574035
10 Decimal 129693725
12 Duodecimal 375262a5
16 Hexadecimal 7baf81d
20 Vigesimal 20abe65
36 Base36 257sbh

Cryptographic Hash Functions

md5 962d3f65f09abf50e8f3340c92f82cd4
sha1 deb46ca7181f33eaf4153ebf19841ffe979c094b
sha256 c9b81cfb36649cf9a20c39022d2025062d9b7d9c3f1153e6fd4378b5d030382f
sha512 7b1c11377f5edb318545a3791808d4ae99d3c06bcdb2392d7119f1daad17e34aa816dc7d1df4772bbab28ed2c53909d48b5e844cb546d733a7b76a93077e09d6
ripemd-160 cc6afbdf7ea23878687023cc62600921986cd595

129693725 as geometric shapes

Circle

Radius = n
Diameter 259387450
Circumference 814889707.35339
Area 5.2843040805411E+16

Sphere

Radius = n
Volume 9.1378810698409E+24
Surface area 2.1137216322164E+17
Circumference 814889707.35339

Square

Length = n
Perimeter 518774900
Area 16820462304375625
Diagonal 183414624.84969

Cube

Length = n
Surface area 100922773826253750
Volume 2.1815084124766E+24
Space diagonal 224636121.12287

Equilateral Triangle

Length = n
Perimeter 389081175
Area 7.2834738294939E+15
Altitude 112318060.56143

Triangular Pyramid

Length = n
Surface area 7.2834738294939E+15
Volume 2.5709323194628E+23
Height 61138208.283229