129675794 (number)

129675794 is an even 9-digits composite number following 129675793 and preceding 129675795. In scientific notation, it is written as 1.29675794 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 62018836 positive integers (up to 129675794) that are relatively prime to 129675794.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29675794 × 10^8
Engineering notation 1.29675794 × 10^6

Prime Factorization of 129675794

Prime Factorization 2 × 23 × 2819039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129675794
Product of the distinct prime numbers

The prime factorization of 129675794 is 2 × 23 × 2819039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129675794)

Multiplication

n×y
n×2 259351588
n×3 389027382
n×4 518703176
n×5 648378970

Division

n÷y
n÷2 64837897
n÷3 43225264.666667
n÷3 32418948.5
n÷5 25935158.8

Exponentiation

ny
n2 16815811549530436
n3 2.1806037144397E+24
n4 2.8277151806932E+32
n5 3.6668621126225E+40

Nth Root

y√n
2√n 11387.528002161
3√n 506.15823294233
4√n 106.71236105607
5√n 41.934530322251

Divisors of 129675794

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 -129675793
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 129675794 can be divided by 8 positive divisors. The sum of these divisors (counting 129675794) is 1, the average is 0.125.

Base conversion 129675794

Base System Value
2 Binary 111101110101011001000010010
3 Ternary 100001000012202012
4 Quaternary 13232223020102
5 Quinary 231144111134
6 Senary 20511222522
8 Octal 756531022
10 Decimal 129675794
12 Duodecimal 37517a42
16 Hexadecimal 7bab212
20 Vigesimal 20a999e
36 Base36 257ehe

Cryptographic Hash Functions

md5 f03a2b274cf5b5785c2a953be74dfe6c
sha1 6c1f11aa3fe59d293e4b248685ac9d2ccd82dbcb
sha256 193d544de8cd30daea5c2634e55d1c3b23a9a9c9792109e83b532860e40694a7
sha512 e9cf24ced2e576c1a103ea3e6cc834c73fbc1b032d18ddde3e35d7d786a79b30d1d903d8158b88d199f7192a2a05bedc7d8967bdf135f0dd44240a16d9ddedfd
ripemd-160 bc9f8abad82a2bf2035e1a04c71216b2fee80c41

129675794 as geometric shapes

Circle

Radius = n
Diameter 259351588
Circumference 814777043.55765
Area 5.2828430028155E+16

Sphere

Radius = n
Volume 9.134091479566E+24
Surface area 2.1131372011262E+17
Circumference 814777043.55765

Square

Length = n
Perimeter 518703176
Area 16815811549530436
Diagonal 183389266.5863

Cube

Length = n
Surface area 100894869297182616
Volume 2.1806037144397E+24
Space diagonal 224605063.71984

Equilateral Triangle

Length = n
Perimeter 389027382
Area 7.2814599935726E+15
Altitude 112302531.85992

Triangular Pyramid

Length = n
Surface area 7.2814599935726E+15
Volume 2.5698661226015E+23
Height 61129755.528767