130654321 (number)

130654321 is an odd 9-digits composite number following 130654320 and preceding 130654322. In scientific notation, it is written as 1.30654321 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 111834240 positive integers (up to 130654321) that are relatively prime to 130654321.

Interesting facts

Basic properties

Name

Name one hundred thirty million six hundred fifty-four thousand three hundred twenty-one

Notation

Scientific notation 1.30654321 × 10^8
Engineering notation 1.30654321 × 10^6

Prime Factorization of 130654321

Prime Factorization 7 × 743 × 25121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130654321
Product of the distinct prime numbers

The prime factorization of 130654321 is 7 × 743 × 25121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130654321)

Multiplication

n×y
n×2 261308642
n×3 391962963
n×4 522617284
n×5 653271605

Division

n÷y
n÷2 65327160.5
n÷3 43551440.333333
n÷3 32663580.25
n÷5 26130864.2

Exponentiation

ny
n2 17070551595971041
n3 2.2303413278671E+24
n4 2.9140373179071E+32
n5 3.8073156713981E+40

Nth Root

y√n
2√n 11430.412109806
3√n 507.42819209369
4√n 106.91310541653
5√n 41.997627327952

Divisors of 130654321

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 -130654320
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 130654321 can be divided by 8 positive divisors. The sum of these divisors (counting 130654321) is 1, the average is 0.125.

Base conversion 130654321

Base System Value
2 Binary 111110010011010000001110001
3 Ternary 100002211221000221
4 Quaternary 13302122001301
5 Quinary 231421414241
6 Senary 20544213041
8 Octal 762320161
10 Decimal 130654321
12 Duodecimal 3790a181
16 Hexadecimal 7c9a071
20 Vigesimal 20gbfg1
36 Base36 25sdip

Cryptographic Hash Functions

md5 515632a4a614870cd33b5807c9963ab9
sha1 6bca830659cf5b0642f4d48f8440f9d04a7dd0b2
sha256 47f6907192f07f224db1e1e1f297cc08f76a896d340243de661a0576c3295927
sha512 459759ad3b97a008ca188d3836ea5fc17a181cc5d126a305b29495e60ae18b5337c6a906ee1e7a1cbb79ff76fa2271687688bf955f08570f202dac35c7da344f
ripemd-160 94144704471910bac3f0e78fa0bd7b4aa5701186

130654321 as geometric shapes

Circle

Radius = n
Diameter 261308642
Circumference 820925310.02673
Area 5.3628719486628E+16

Sphere

Radius = n
Volume 9.3424319074998E+24
Surface area 2.1451487794651E+17
Circumference 820925310.02673

Square

Length = n
Perimeter 522617284
Area 17070551595971041
Diagonal 184773112.74085

Cube

Length = n
Surface area 102423309575826246
Volume 2.2303413278671E+24
Space diagonal 226299922.20041

Equilateral Triangle

Length = n
Perimeter 391962963
Area 7.391765669362E+15
Altitude 113149961.10021

Triangular Pyramid

Length = n
Surface area 7.391765669362E+15
Volume 2.628482462159E+23
Height 61591037.580283