129384626 (number)

129384626 is an even 9-digits composite number following 129384625 and preceding 129384627. In scientific notation, it is written as 1.29384626 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 55170720 positive integers (up to 129384626) that are relatively prime to 129384626.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29384626 × 10^8
Engineering notation 1.29384626 × 10^6

Prime Factorization of 129384626

Prime Factorization 2 × 1393 × 46441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129384626
Product of the distinct prime numbers

The prime factorization of 129384626 is 2 × 1393 × 46441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129384626)

Multiplication

n×y
n×2 258769252
n×3 388153878
n×4 517538504
n×5 646923130

Division

n÷y
n÷2 64692313
n÷3 43128208.666667
n÷3 32346156.5
n÷5 25876925.2

Exponentiation

ny
n2 16740381445159876
n3 2.1659479923794E+24
n4 2.8024037092945E+32
n5 3.6258795582809E+40

Nth Root

y√n
2√n 11374.736304636
3√n 505.77911432615
4√n 106.65240880841
5√n 41.915681816997

Divisors of 129384626

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 -129384625
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 129384626 can be divided by 8 positive divisors. The sum of these divisors (counting 129384626) is 1, the average is 0.125.

Base conversion 129384626

Base System Value
2 Binary 111101101100100000010110010
3 Ternary 100000110102100012
4 Quaternary 13231210002302
5 Quinary 231110302001
6 Senary 20501054522
8 Octal 755440262
10 Decimal 129384626
12 Duodecimal 373b7442
16 Hexadecimal 7b640b2
20 Vigesimal 208d1b6
36 Base36 2515te

Cryptographic Hash Functions

md5 38031b4657c47b363a46da7ea0b15b6d
sha1 9c637f2294a204fb6af182368526ee3ea5bf5741
sha256 e7858c72c77105b5e87e22b3ccfc1f61dbed625e577694c9a391169e193c4df5
sha512 bc5b7ccf9b1b8a3d1e0d7d3c249875d84b662faa2a53238848e63fef24de6bba090c44b352e72cfaad726d0fea886d15e5b2190ed6d221972aec19fc4bfe5934
ripemd-160 3dac15ae4754325fafdd10beef959c2aafd83381

129384626 as geometric shapes

Circle

Radius = n
Diameter 258769252
Circumference 812947581.05813
Area 5.2591459366405E+16

Sphere

Radius = n
Volume 9.0727017345554E+24
Surface area 2.1036583746562E+17
Circumference 812947581.05813

Square

Length = n
Perimeter 517538504
Area 16740381445159876
Diagonal 182977492.85177

Cube

Length = n
Surface area 100442288670959256
Volume 2.1659479923794E+24
Space diagonal 224100745.9503

Equilateral Triangle

Length = n
Perimeter 388153878
Area 7.2487978002751E+15
Altitude 112050372.97515

Triangular Pyramid

Length = n
Surface area 7.2487978002751E+15
Volume 2.5525941885147E+23
Height 60992497.617257