129752308 (number)

129752308 is an even 9-digits composite number following 129752307 and preceding 129752309. In scientific notation, it is written as 1.29752308 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 55608120 positive integers (up to 129752308) that are relatively prime to 129752308.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred fifty-two thousand three hundred eight

Notation

Scientific notation 1.29752308 × 10^8
Engineering notation 1.29752308 × 10^6

Prime Factorization of 129752308

Prime Factorization 2 × 2 × 7 × 4634011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64876154
Product of the distinct prime numbers

The prime factorization of 129752308 is 2 × 2 × 7 × 4634011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129752308)

Multiplication

n×y
n×2 259504616
n×3 389256924
n×4 519009232
n×5 648761540

Division

n÷y
n÷2 64876154
n÷3 43250769.333333
n÷3 32438077
n÷5 25950461.6

Exponentiation

ny
n2 16835661431326864
n3 2.1844659274212E+24
n4 2.8343949583027E+32
n5 3.6776928762334E+40

Nth Root

y√n
2√n 11390.8870594
3√n 506.25776469318
4√n 106.72809873412
5√n 41.939477770877

Divisors of 129752308

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 -129752307
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 129752308 can be divided by 12 positive divisors. The sum of these divisors (counting 129752308) is 1, the average is 0.083333333333333.

Base conversion 129752308

Base System Value
2 Binary 111101110111101110011110100
3 Ternary 100001011002201001
4 Quaternary 13232331303310
5 Quinary 231204033213
6 Senary 20513013044
8 Octal 756756364
10 Decimal 129752308
12 Duodecimal 37554184
16 Hexadecimal 7bbdcf4
20 Vigesimal 20aj0f8
36 Base36 2591is

Cryptographic Hash Functions

md5 46f3352be659d0af9806cb5a25f12bb5
sha1 a898e2c87b8cfea23278323e026c9352b67f4a8c
sha256 a80dc35bff2e639bbc6e097bb9b602c38095b348d6a3cd17e4230b5240163426
sha512 5f1d580ebd045fda5660a93b0035c5b12f2fda379ab879d054d9f7d0267fc8dfcbfdf5cb144fb87ae0e0404cd67dba9b5a2633c6429b9de4fc57939eaf01a33a
ripemd-160 cb322c8523c51bcdd0007a76c5f31605f41f8993

129752308 as geometric shapes

Circle

Radius = n
Diameter 259504616
Circumference 815257795.19824
Area 5.2890790270981E+16

Sphere

Radius = n
Volume 9.1502694794717E+24
Surface area 2.1156316108393E+17
Circumference 815257795.19824

Square

Length = n
Perimeter 519009232
Area 16835661431326864
Diagonal 183497473.72281

Cube

Length = n
Surface area 101013968587961184
Volume 2.1844659274212E+24
Space diagonal 224737589.85533

Equilateral Triangle

Length = n
Perimeter 389256924
Area 7.2900552445215E+15
Altitude 112368794.92766

Triangular Pyramid

Length = n
Surface area 7.2900552445215E+15
Volume 2.5744177842509E+23
Height 61165824.57427