129772076 (number)

129772076 is an even 9-digits composite number following 129772075 and preceding 129772077. In scientific notation, it is written as 1.29772076 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 48 positive divisors. There are 52660800 positive integers (up to 129772076) that are relatively prime to 129772076.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29772076 × 10^8
Engineering notation 1.29772076 × 10^6

Prime Factorization of 129772076

Prime Factorization 2 × 2 × 7 × 31 × 47 × 3181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64886038
Product of the distinct prime numbers

The prime factorization of 129772076 is 2 × 2 × 7 × 31 × 47 × 3181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129772076)

Multiplication

n×y
n×2 259544152
n×3 389316228
n×4 519088304
n×5 648860380

Division

n÷y
n÷2 64886038
n÷3 43257358.666667
n÷3 32443019
n÷5 25954415.2

Exponentiation

ny
n2 16840791709349776
n3 2.1854645016059E+24
n4 2.836122653977E+32
n5 3.6804952459723E+40

Nth Root

y√n
2√n 11391.754737528
3√n 506.28347315124
4√n 106.73216355686
5√n 41.940755604143

Divisors of 129772076

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129772075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129772076 can be divided by 48 positive divisors. The sum of these divisors (counting 129772076) is 1, the average is 0.020833333333333.

Base conversion 129772076

Base System Value
2 Binary 111101111000010101000101100
3 Ternary 100001012002211012
4 Quaternary 13233002220230
5 Quinary 231210201301
6 Senary 20513244352
8 Octal 757025054
10 Decimal 129772076
12 Duodecimal 375636b8
16 Hexadecimal 7bc2a2c
20 Vigesimal 20b1a3g
36 Base36 259grw

Cryptographic Hash Functions

md5 73c7e211c350641614e3d6ce84825903
sha1 0250117ca79f6507bc641c274f6fc2d8d1648944
sha256 b6d35211274c7187804efd50227b642c7f9953c053872eb4b693ec5b44c2b7d2
sha512 df03cb2ac3c2abb27dd0773e0e8390c975c455e9bfa5ab99f5a19528662370eb08537b69a384838cf0cad836d61ca2664f89bb2c011d53cb6128fa4eaf5f89cf
ripemd-160 461326468ed675f62ec3d3af23bae142d27b7f97

129772076 as geometric shapes

Circle

Radius = n
Diameter 259544152
Circumference 815382001.20539
Area 5.2906907514729E+16

Sphere

Radius = n
Volume 9.1544522972352E+24
Surface area 2.1162763005892E+17
Circumference 815382001.20539

Square

Length = n
Perimeter 519088304
Area 16840791709349776
Diagonal 183525429.89651

Cube

Length = n
Surface area 101044750256098656
Volume 2.1854645016059E+24
Space diagonal 224771829.03569

Equilateral Triangle

Length = n
Perimeter 389316228
Area 7.2922767200696E+15
Altitude 112385914.51784

Triangular Pyramid

Length = n
Surface area 7.2922767200696E+15
Volume 2.5755946152134E+23
Height 61175143.298837