129104908 (number)

129104908 is an even 9-digits composite number following 129104907 and preceding 129104909. In scientific notation, it is written as 1.29104908 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 64436672 positive integers (up to 129104908) that are relatively prime to 129104908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29104908 × 10^8
Engineering notation 1.29104908 × 10^6

Prime Factorization of 129104908

Prime Factorization 2 × 2 × 563 × 57329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64552454
Product of the distinct prime numbers

The prime factorization of 129104908 is 2 × 2 × 563 × 57329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 3, 59, 1000, 864, 684, 771, 73628, 29955, 725597, 493189, 4367474, 7794581, 90092580, 97759405, 324261795, 496412389, 9794260340, 2269742786

Basic calculations (n = 129104908)

Multiplication

n×y
n×2 258209816
n×3 387314724
n×4 516419632
n×5 645524540

Division

n÷y
n÷2 64552454
n÷3 43034969.333333
n÷3 32276227
n÷5 25820981.6

Exponentiation

ny
n2 16668077269688464
n3 2.15193058244E+24
n4 2.7782479986831E+32
n5 3.5868545227116E+40

Nth Root

y√n
2√n 11362.434070216
3√n 505.41436826683
4√n 106.59471877263
5√n 41.897542532276

Divisors of 129104908

1, 2, 4, 563, 1126, 2252, 57329, 114658, 229316, 32276227, 64552454, 129104908

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 -129104907
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 129104908 can be divided by 12 positive divisors. The sum of these divisors (counting 129104908) is 1, the average is 0.083333333333333.

Base conversion 129104908

Base System Value
2 Binary 111101100011111110000001100
3 Ternary 22222221012122021
4 Quaternary 13230133300030
5 Quinary 231022324113
6 Senary 20451055524
8 Octal 754376014
10 Decimal 129104908
12 Duodecimal 372a15a4
16 Hexadecimal 7b1fc0c
20 Vigesimal 206i258
36 Base36 24v5zg

Cryptographic Hash Functions

md5 5b42ead1e63911a9f99b2dfb68978ad7
sha1 e7d4dc487ff9a479824086acadc1ed655f291ddf
sha256 18dcb0c8fac5f4f01a0d8d804211e6fc586465d5407bdba15b402ab595b5f719
sha512 1b2f944557dc83d033706a7fdd17c311b211acade3dcff5c906393c1ed092c7991b9a9e593ceddcd6ef500ebc5e3a1c112bcfd98668d3825567d794a2ddc67fe
ripemd-160 37b50a9cd381d52e69cabd9f2d726b70306dd545

129104908 as geometric shapes

Circle

Radius = n
Diameter 258209816
Circumference 811190061.03037
Area 5.236430909992E+16

Sphere

Radius = n
Volume 9.013985745105E+24
Surface area 2.0945723639968E+17
Circumference 811190061.03037

Square

Length = n
Perimeter 516419632
Area 16668077269688464
Diagonal 182581911.86253

Cube

Length = n
Surface area 100008463618130784
Volume 2.15193058244E+24
Space diagonal 223616260.16251

Equilateral Triangle

Length = n
Perimeter 387314724
Area 7.2174891738961E+15
Altitude 111808130.08125

Triangular Pyramid

Length = n
Surface area 7.2174891738961E+15
Volume 2.5360745124768E+23
Height 60860637.28751