129384625 (number)

129384625 is an odd 9-digits composite number following 129384624 and preceding 129384626. In scientific notation, it is written as 1.29384625 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors. There are 103507600 positive integers (up to 129384625) that are relatively prime to 129384625.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-four thousand six hundred twenty-five

Notation

Scientific notation 1.29384625 × 10^8
Engineering notation 1.29384625 × 10^6

Prime Factorization of 129384625

Prime Factorization 5 × 5 × 5 × 1035077

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5175385
Product of the distinct prime numbers

The prime factorization of 129384625 is 5 × 5 × 5 × 1035077. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129384625)

Multiplication

n×y
n×2 258769250
n×3 388153875
n×4 517538500
n×5 646923125

Division

n÷y
n÷2 64692312.5
n÷3 43128208.333333
n÷3 32346156.25
n÷5 25876925

Exponentiation

ny
n2 16740381186390625
n3 2.1659479421582E+24
n4 2.8024036226566E+32
n5 3.6258794181607E+40

Nth Root

y√n
2√n 11374.736260679
3√n 505.77911302311
4√n 106.65240860233
5√n 41.915681752205

Divisors of 129384625

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129384624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129384625 can be divided by 8 positive divisors. The sum of these divisors (counting 129384625) is 1, the average is 0.125.

Base conversion 129384625

Base System Value
2 Binary 111101101100100000010110001
3 Ternary 100000110102100011
4 Quaternary 13231210002301
5 Quinary 231110302000
6 Senary 20501054521
8 Octal 755440261
10 Decimal 129384625
12 Duodecimal 373b7441
16 Hexadecimal 7b640b1
20 Vigesimal 208d1b5
36 Base36 2515td

Cryptographic Hash Functions

md5 c9a59b084a6097b69470b7a0646141ab
sha1 e1683f68ebb325bc66c865620782148d30e686e2
sha256 9e8fe7e5bc3ae1dfac9a6b64f7e1f5577d8262909e91537d488f9fb4c3ec14c0
sha512 5c5eec21967fd8eb3507c819c4e7a7050e1ddba2abec3d32638fe361313bec18c63e53b9ed70b0a319dfc18ad4e1a72b30fca8c292eb14d53b9b9701568fca65
ripemd-160 1c9f3451dbee669db99709f80557200ac3452eff

129384625 as geometric shapes

Circle

Radius = n
Diameter 258769250
Circumference 812947574.77494
Area 5.2591458553458E+16

Sphere

Radius = n
Volume 9.0727015241895E+24
Surface area 2.1036583421383E+17
Circumference 812947574.77494

Square

Length = n
Perimeter 517538500
Area 16740381186390625
Diagonal 182977491.43756

Cube

Length = n
Surface area 100442287118343750
Volume 2.1659479421582E+24
Space diagonal 224100744.21825

Equilateral Triangle

Length = n
Perimeter 388153875
Area 7.2487976882247E+15
Altitude 112050372.10912

Triangular Pyramid

Length = n
Surface area 7.2487976882247E+15
Volume 2.5525941293285E+23
Height 60992497.145852