129625276 (number)

129625276 is an even 9-digits composite number following 129625275 and preceding 129625277. In scientific notation, it is written as 1.29625276 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 58920560 positive integers (up to 129625276) that are relatively prime to 129625276.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29625276 × 10^8
Engineering notation 1.29625276 × 10^6

Prime Factorization of 129625276

Prime Factorization 2 × 2 × 11 × 2946029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64812638
Product of the distinct prime numbers

The prime factorization of 129625276 is 2 × 2 × 11 × 2946029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129625276)

Multiplication

n×y
n×2 259250552
n×3 388875828
n×4 518501104
n×5 648126380

Division

n÷y
n÷2 64812638
n÷3 43208425.333333
n÷3 32406319
n÷5 25925055.2

Exponentiation

ny
n2 16802712178076176
n3 2.1780562036317E+24
n4 2.8233113653927E+32
n5 3.6597251497296E+40

Nth Root

y√n
2√n 11385.309657625
3√n 506.09249612282
4√n 106.70196651245
5√n 41.931262513002

Divisors of 129625276

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 -129625275
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 129625276 can be divided by 12 positive divisors. The sum of these divisors (counting 129625276) is 1, the average is 0.083333333333333.

Base conversion 129625276

Base System Value
2 Binary 111101110011110110010111100
3 Ternary 100000220122110011
4 Quaternary 13232132302330
5 Quinary 231141002101
6 Senary 20510153004
8 Octal 756366274
10 Decimal 129625276
12 Duodecimal 374b2764
16 Hexadecimal 7b9ecbc
20 Vigesimal 20a333g
36 Base36 256bi4

Cryptographic Hash Functions

md5 4e02aad24e423984870907ffb775c68a
sha1 8ded10fcc51b4af647d909d95d2c29715a3fa376
sha256 fb2545e774bbf6e10000fbf0a3afb5e4a59d00e09beca542bf7b49d74a31e351
sha512 49bea61717166f3778866df752d735634a61ace863a4838cc683562bc9bb699af9bdf18539d9779d28637811bdca7196747cbb1fb0b53db768932549de5b3825
ripemd-160 4c4bc2d94175fa41a78ebb43528cad155540faae

129625276 as geometric shapes

Circle

Radius = n
Diameter 259250552
Circumference 814459629.6023
Area 5.2787277139028E+16

Sphere

Radius = n
Volume 9.1234204912466E+24
Surface area 2.1114910855611E+17
Circumference 814459629.6023

Square

Length = n
Perimeter 518501104
Area 16802712178076176
Diagonal 183317823.34556

Cube

Length = n
Surface area 100816273068457056
Volume 2.1780562036317E+24
Space diagonal 224517563.97714

Equilateral Triangle

Length = n
Perimeter 388875828
Area 7.2757877993461E+15
Altitude 112258781.98857

Triangular Pyramid

Length = n
Surface area 7.2757877993461E+15
Volume 2.5668638523223E+23
Height 61105941.115185