129303908 (number)

129303908 is an even 9-digits composite number following 129303907 and preceding 129303909. In scientific notation, it is written as 1.29303908 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 64629192 positive integers (up to 129303908) that are relatively prime to 129303908.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred three thousand nine hundred eight

Notation

Scientific notation 1.29303908 × 10^8
Engineering notation 1.29303908 × 10^6

Prime Factorization of 129303908

Prime Factorization 2 × 2 × 5443 × 5939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64651954
Product of the distinct prime numbers

The prime factorization of 129303908 is 2 × 2 × 5443 × 5939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 77, 72, 936, 527, 2914, 4686, 94404, 95603, 278902, 685223, 2346574, 9038757, 28929878, 91831734, 104898234, 519327620, 2397956771, 9531896651

Basic calculations (n = 129303908)

Multiplication

n×y
n×2 258607816
n×3 387911724
n×4 517215632
n×5 646519540

Division

n÷y
n÷2 64651954
n÷3 43101302.666667
n÷3 32325977
n÷5 25860781.6

Exponentiation

ny
n2 16719500624072464
n3 2.161896770501E+24
n4 2.7954170111836E+32
n5 3.6145834403572E+40

Nth Root

y√n
2√n 11371.18762487
3√n 505.67391385382
4√n 106.63577085045
5√n 41.910450601015

Divisors of 129303908

1, 2, 4, 5443, 5939, 10886, 11878, 21772, 23756, 32325977, 64651954, 129303908

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 -129303907
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 129303908 can be divided by 12 positive divisors. The sum of these divisors (counting 129303908) is 1, the average is 0.083333333333333.

Base conversion 129303908

Base System Value
2 Binary 111101101010000010101100100
3 Ternary 100000022022121122
4 Quaternary 13231100111210
5 Quinary 231100211113
6 Senary 20455233112
8 Octal 755202544
10 Decimal 129303908
12 Duodecimal 37378798
16 Hexadecimal 7b50564
20 Vigesimal 2082jf8
36 Base36 24zfj8

Cryptographic Hash Functions

md5 634cdeaefefa80e8f29ec788175623fb
sha1 f4b30f438c1db317176cda877a107027c7342055
sha256 1c689c0d91b9f46e02485b58a55883738fa97080f4639f657bb0929b7ee08e26
sha512 a2598d583082c4d3aebc0fb39e6476618a6dbcc5e9d9e2ca0982dbc51ca2bf67279804b57b217f60ae4e078d6ae454881f06fbbc75b3ef6d96baccf2a6fb2dff
ripemd-160 945fc01af985a6bed7c7f0f39b7ab5a837f9cc0b

129303908 as geometric shapes

Circle

Radius = n
Diameter 258607816
Circumference 812440414.9065
Area 5.2525860332276E+16

Sphere

Radius = n
Volume 9.055732016034E+24
Surface area 2.101034413291E+17
Circumference 812440414.9065

Square

Length = n
Perimeter 517215632
Area 16719500624072464
Diagonal 182863340.36144

Cube

Length = n
Surface area 100317003744434784
Volume 2.161896770501E+24
Space diagonal 223960938.27321

Equilateral Triangle

Length = n
Perimeter 387911724
Area 7.2397561395183E+15
Altitude 111980469.13661

Triangular Pyramid

Length = n
Surface area 7.2397561395183E+15
Volume 2.5478197777443E+23
Height 60954446.787148