129889554 (number)

129889554 is an even 9-digits composite number following 129889553 and preceding 129889555. In scientific notation, it is written as 1.29889554 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 40485120 positive integers (up to 129889554) that are relatively prime to 129889554.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred eighty-nine thousand five hundred fifty-four

Notation

Scientific notation 1.29889554 × 10^8
Engineering notation 1.29889554 × 10^6

Prime Factorization of 129889554

Prime Factorization 2 × 3 × 17 × 157 × 8111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129889554
Product of the distinct prime numbers

The prime factorization of 129889554 is 2 × 3 × 17 × 157 × 8111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 67, 39, 893, 523, 5177, 6369, 20428, 68623, 1259, 24854, 3677612, 9628790, 22795508, 73203267, 655901549, 708547870, 3982345015, 8968262444

Basic calculations (n = 129889554)

Multiplication

n×y
n×2 259779108
n×3 389668662
n×4 519558216
n×5 649447770

Division

n÷y
n÷2 64944777
n÷3 43296518
n÷3 32472388.5
n÷5 25977910.8

Exponentiation

ny
n2 16871296238318916
n3 2.1914051437971E+24
n4 2.8464063676111E+32
n5 3.6971845359177E+40

Nth Root

y√n
2√n 11396.909844339
3√n 506.43620048981
4√n 106.75631055979
5√n 41.948346347962

Divisors of 129889554

1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 5338, 8007, 8111, 16014, 16222, 24333, 48666, 137887, 275774, 413661, 827322, 1273427, 2546854, 3820281, 7640562, 21648259, 43296518, 64944777, 129889554

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129889553
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129889554 can be divided by 32 positive divisors. The sum of these divisors (counting 129889554) is 1, the average is 0.03125.

Base conversion 129889554

Base System Value
2 Binary 111101111011111010100010010
3 Ternary 100001102001222020
4 Quaternary 13233133110102
5 Quinary 231222431204
6 Senary 20515552310
8 Octal 757372422
10 Decimal 129889554
12 Duodecimal 375bb696
16 Hexadecimal 7bdf512
20 Vigesimal 20bg3he
36 Base36 25bzf6

Cryptographic Hash Functions

md5 f4bf236270e27c1d485c97af1a396d80
sha1 f891d694eec3d9e2c075724a84e6cc6880b20a97
sha256 1733bd8f41d50524fd886751ae75c058a346895b598efaced84c729ea2d6f8e1
sha512 3757f1d576dd3aeadd98f19edf85ce8593a0d40d7a60cbc2270496369e207030b60c9465b9f3dbb01d02ced7dcc5cf7a3bc594354aafc901a17af4c216d494f4
ripemd-160 c200b07ba082bd3a2c5eadd4a9ff8af36da63b33

129889554 as geometric shapes

Circle

Radius = n
Diameter 259779108
Circumference 816120137.24891
Area 5.300274031884E+16

Sphere

Radius = n
Volume 9.1793364010559E+24
Surface area 2.1201096127536E+17
Circumference 816120137.24891

Square

Length = n
Perimeter 519558216
Area 16871296238318916
Diagonal 183691568.87739

Cube

Length = n
Surface area 101227777429913496
Volume 2.1914051437971E+24
Space diagonal 224975306.90046

Equilateral Triangle

Length = n
Perimeter 389668662
Area 7.3054855685785E+15
Altitude 112487653.45023

Triangular Pyramid

Length = n
Surface area 7.3054855685785E+15
Volume 2.5825957291767E+23
Height 61230522.959131