129343892 (number)

129343892 is an even 9-digits composite number following 129343891 and preceding 129343893. In scientific notation, it is written as 1.29343892 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 63861248 positive integers (up to 129343892) that are relatively prime to 129343892.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29343892 × 10^8
Engineering notation 1.29343892 × 10^6

Prime Factorization of 129343892

Prime Factorization 2 × 2 × 137 × 233 × 1013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64671946
Product of the distinct prime numbers

The prime factorization of 129343892 is 2 × 2 × 137 × 233 × 1013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 100, 47, 762, 448, 698, 1567, 64914, 39296, 196565, 368580, 4308631, 2839309, 36226005, 23119181, 371967022, 978602684, 3313107625, 636163460

Basic calculations (n = 129343892)

Multiplication

n×y
n×2 258687784
n×3 388031676
n×4 517375568
n×5 646719460

Division

n÷y
n÷2 64671946
n÷3 43114630.666667
n÷3 32335973
n÷5 25868778.4

Exponentiation

ny
n2 16729842397707664
n3 2.1639029282661E+24
n4 2.7988762665214E+32
n5 3.620175495383E+40

Nth Root

y√n
2√n 11372.945616682
3√n 505.72603081967
4√n 106.64401350606
5√n 41.913042232232

Divisors of 129343892

1, 2, 4, 137, 233, 274, 466, 548, 932, 1013, 2026, 4052, 31921, 63842, 127684, 138781, 236029, 277562, 472058, 555124, 944116, 32335973, 64671946, 129343892

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129343891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129343892 can be divided by 24 positive divisors. The sum of these divisors (counting 129343892) is 1, the average is 0.041666666666667.

Base conversion 129343892

Base System Value
2 Binary 111101101011010000110010100
3 Ternary 100000101100110112
4 Quaternary 13231122012110
5 Quinary 231103001032
6 Senary 20500142152
8 Octal 755320624
10 Decimal 129343892
12 Duodecimal 37397958
16 Hexadecimal 7b5a194
20 Vigesimal 2087jec
36 Base36 250adw

Cryptographic Hash Functions

md5 b7cf170d647aa7bb34ccc377ff2b9a87
sha1 ce5448912f2a9db953dd3e1ec911672c1e18a50e
sha256 fa43b6dcaf113b28df6058ca39b4c9e4405cd30fb8ee2708c023b29f85229fe0
sha512 c82b9b203702ebe7e46ce629e8281495684f40a6678e714927bf4f6faead5e63ecd2f5260f20a4ab5e9d3d5d428352ae62f2582ba372b157489f1b4918cc6253
ripemd-160 26b3d82693b7326bdaebfa4956bb15409315035d

129343892 as geometric shapes

Circle

Radius = n
Diameter 258687784
Circumference 812691641.78782
Area 5.2558349972353E+16

Sphere

Radius = n
Volume 9.0641353900297E+24
Surface area 2.1023339988941E+17
Circumference 812691641.78782

Square

Length = n
Perimeter 517375568
Area 16729842397707664
Diagonal 182919886.27652

Cube

Length = n
Surface area 100379054386245984
Volume 2.1639029282661E+24
Space diagonal 224030192.5927

Equilateral Triangle

Length = n
Perimeter 388031676
Area 7.2442342588624E+15
Altitude 112015096.29635

Triangular Pyramid

Length = n
Surface area 7.2442342588624E+15
Volume 2.550184057344E+23
Height 60973295.425507