129625275 (number)

129625275 is an odd 9-digits composite number following 129625274 and preceding 129625276. In scientific notation, it is written as 1.29625275 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 63815040 positive integers (up to 129625275) that are relatively prime to 129625275.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29625275 × 10^8
Engineering notation 1.29625275 × 10^6

Prime Factorization of 129625275

Prime Factorization 3 × 325 × 132949

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129625275
Product of the distinct prime numbers

The prime factorization of 129625275 is 3 × 325 × 132949. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129625275)

Multiplication

n×y
n×2 259250550
n×3 388875825
n×4 518501100
n×5 648126375

Division

n÷y
n÷2 64812637.5
n÷3 43208425
n÷3 32406318.75
n÷5 25925055

Exponentiation

ny
n2 16802711918825625
n3 2.1780561532235E+24
n4 2.8233112782704E+32
n5 3.6597250085641E+40

Nth Root

y√n
2√n 11385.309613708
3√n 506.0924948214
4√n 106.70196630666
5√n 41.931262448306

Divisors of 129625275

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 -129625274
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 129625275 can be divided by 8 positive divisors. The sum of these divisors (counting 129625275) is 1, the average is 0.125.

Base conversion 129625275

Base System Value
2 Binary 111101110011110110010111011
3 Ternary 100000220122110010
4 Quaternary 13232132302323
5 Quinary 231141002100
6 Senary 20510153003
8 Octal 756366273
10 Decimal 129625275
12 Duodecimal 374b2763
16 Hexadecimal 7b9ecbb
20 Vigesimal 20a333f
36 Base36 256bi3

Cryptographic Hash Functions

md5 9c89bbdae62b11a9afda93ec7af915c6
sha1 128899d93fb437ce51c2901f71d8743da756e505
sha256 07ab9d7f4dc552f197094ecd53c6aa2ec1a48b5c6627a18b080e27cf3a8f4fe0
sha512 a7f0e53285ef4e5c318757a6443fb1a20eb865b67f3a10b6c6244f411fb55afb8a12ff05df413e6582294f2f92f569b395333a7341058777b3de54e38c5319b4
ripemd-160 4f75c012252ab7d6c49723e1c565da633fa3d7de

129625275 as geometric shapes

Circle

Radius = n
Diameter 259250550
Circumference 814459623.31911
Area 5.2787276324568E+16

Sphere

Radius = n
Volume 9.1234202800975E+24
Surface area 2.1114910529827E+17
Circumference 814459623.31911

Square

Length = n
Perimeter 518501100
Area 16802711918825625
Diagonal 183317821.93134

Cube

Length = n
Surface area 100816271512953750
Volume 2.1780561532235E+24
Space diagonal 224517562.24509

Equilateral Triangle

Length = n
Perimeter 388875825
Area 7.2757876870873E+15
Altitude 112258781.12254

Triangular Pyramid

Length = n
Surface area 7.2757876870873E+15
Volume 2.5668637929158E+23
Height 61105940.643781