130521123 (number)

130521123 is an odd 9-digits composite number following 130521122 and preceding 130521124. In scientific notation, it is written as 1.30521123 × 10^8. The sum of its digits is 18. It has a total of 2 prime factors and 4 positive divisors. There are 87014076 positive integers (up to 130521123) that are relatively prime to 130521123.

Interesting facts

Basic properties

Name

Name one hundred thirty million five hundred twenty-one thousand one hundred twenty-three

Notation

Scientific notation 1.30521123 × 10^8
Engineering notation 1.30521123 × 10^6

Prime Factorization of 130521123

Prime Factorization 9 × 14502347

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130521123
Product of the distinct prime numbers

The prime factorization of 130521123 is 9 × 14502347. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130521123)

Multiplication

n×y
n×2 261042246
n×3 391563369
n×4 522084492
n×5 652605615

Division

n÷y
n÷2 65260561.5
n÷3 43507041
n÷3 32630280.75
n÷5 26104224.6

Exponentiation

ny
n2 17035763549181129
n3 2.2235269896016E+24
n4 2.9021723970361E+32
n5 3.7879480040075E+40

Nth Root

y√n
2√n 11424.584149981
3√n 507.25569773115
4√n 106.88584635012
5√n 41.989060780009

Divisors of 130521123

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130521122
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130521123 can be divided by 4 positive divisors. The sum of these divisors (counting 130521123) is 1, the average is 0.25.

Base conversion 130521123

Base System Value
2 Binary 111110001111001100000100011
3 Ternary 100002121011022200
4 Quaternary 13301321200203
5 Quinary 231403133443
6 Senary 20541304243
8 Octal 761714043
10 Decimal 130521123
12 Duodecimal 37865083
16 Hexadecimal 7c79823
20 Vigesimal 20ff2g3
36 Base36 25piqr

Cryptographic Hash Functions

md5 1c9b652f5fef6fc17e7a83f3242324b0
sha1 f628de7c6a95473598b3742b46b58370d4cbe583
sha256 3f7c770b9681e033a086e99bc1288b641947131a6b5b03f868a3e8e81763ab6e
sha512 f526ba09418e7df90cc07dfceb4ed66ae3d72f27b64c8af6eddfe292764a7ed997d41bd9dd3049d860003737059ce31eb5c710ab4fdb5e85ab98aa720dc31c7f
ripemd-160 2e401cd942cb4c0992688aa0184428c556276d8a

130521123 as geometric shapes

Circle

Radius = n
Diameter 261042246
Circumference 820088402.31018
Area 5.35194296144E+16

Sphere

Radius = n
Volume 9.3138880741213E+24
Surface area 2.140777184576E+17
Circumference 820088402.31018

Square

Length = n
Perimeter 522084492
Area 17035763549181129
Diagonal 184584742.32277

Cube

Length = n
Surface area 102214581295086774
Volume 2.2235269896016E+24
Space diagonal 226069216.49695

Equilateral Triangle

Length = n
Perimeter 391563369
Area 7.3767020032279E+15
Altitude 113034608.24847

Triangular Pyramid

Length = n
Surface area 7.3767020032279E+15
Volume 2.6204516874977E+23
Height 61528247.440922