129093808 (number)

129093808 is an even 9-digits composite number following 129093807 and preceding 129093809. In scientific notation, it is written as 1.29093808 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 63424512 positive integers (up to 129093808) that are relatively prime to 129093808.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29093808 × 10^8
Engineering notation 1.29093808 × 10^6

Prime Factorization of 129093808

Prime Factorization 2 × 2 × 2 × 2 × 223 × 97 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16136726
Product of the distinct prime numbers

The prime factorization of 129093808 is 2 × 2 × 2 × 2 × 223 × 97 × 373. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129093808)

Multiplication

n×y
n×2 258187616
n×3 387281424
n×4 516375232
n×5 645469040

Division

n÷y
n÷2 64546904
n÷3 43031269.333333
n÷3 32273452
n÷5 25818761.6

Exponentiation

ny
n2 16665211263940864
n3 2.1513755831866E+24
n4 2.7772926647178E+32
n5 3.5853128601889E+40

Nth Root

y√n
2√n 11361.945608037
3√n 505.39988325006
4√n 106.59242753609
5√n 41.896822065914

Divisors of 129093808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129093807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129093808 can be divided by 40 positive divisors. The sum of these divisors (counting 129093808) is 1, the average is 0.025.

Base conversion 129093808

Base System Value
2 Binary 111101100011101000010110000
3 Ternary 22222220122102011
4 Quaternary 13230131002300
5 Quinary 231022000213
6 Senary 20450532304
8 Octal 754350260
10 Decimal 129093808
12 Duodecimal 37297094
16 Hexadecimal 7b1d0b0
20 Vigesimal 206gea8
36 Base36 24uxf4

Cryptographic Hash Functions

md5 cad8b229c5ea5ffede00e41199f3e0a1
sha1 57512643f0a6676db0e5c8f833a8315cbbf261db
sha256 9a6d13cd770be0ed284d92400ce85d23b57663ce1fe58404834e9f137960bec5
sha512 0da436e23407b68b468a1fafb599b5321f575417de84111dd312e6a2ff8959a54e5b51551add93bf152bc9912e14fceb6cbf46f98d61220c7a6a55bfbc921bbe
ripemd-160 40e008ac06c039ac6c7359b3d234692f1343a26b

129093808 as geometric shapes

Circle

Radius = n
Diameter 258187616
Circumference 811120317.67346
Area 5.2355305277318E+16

Sphere

Radius = n
Volume 9.0116609696687E+24
Surface area 2.0942122110927E+17
Circumference 811120317.67346

Square

Length = n
Perimeter 516375232
Area 16665211263940864
Diagonal 182566214.09199

Cube

Length = n
Surface area 99991267583645184
Volume 2.1513755831866E+24
Space diagonal 223597034.39854

Equilateral Triangle

Length = n
Perimeter 387281424
Area 7.2162481570037E+15
Altitude 111798517.19927

Triangular Pyramid

Length = n
Surface area 7.2162481570037E+15
Volume 2.535420439584E+23
Height 60855404.697329