130512930 (number)

130512930 is an even 9-digits composite number following 130512929 and preceding 130512931. In scientific notation, it is written as 1.30512930 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 34600896 positive integers (up to 130512930) that are relatively prime to 130512930.

Interesting facts

Basic properties

Name

Name one hundred thirty million five hundred twelve thousand nine hundred thirty

Notation

Scientific notation 1.30512930 × 10^8
Engineering notation 1.30512930 × 10^6

Prime Factorization of 130512930

Prime Factorization 2 × 15 × 173 × 25147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130512930
Product of the distinct prime numbers

The prime factorization of 130512930 is 2 × 15 × 173 × 25147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 78, 20, 605, 354, 118, 5074, 15249, 38263, 80424, 568252, 1308344, 2576973, 73244763, 80406900, 777680468, 256884797, 4983078635, 920983059

Basic calculations (n = 130512930)

Multiplication

n×y
n×2 261025860
n×3 391538790
n×4 522051720
n×5 652564650

Division

n÷y
n÷2 65256465
n÷3 43504310
n÷3 32628232.5
n÷5 26102586

Exponentiation

ny
n2 17033624897184900
n3 2.2231082938526E+24
n4 2.90144377138E+32
n5 3.7867592783305E+40

Nth Root

y√n
2√n 11424.225575504
3√n 507.24508378403
4√n 106.88416896577
5√n 41.988533623936

Divisors of 130512930

1, 2, 15, 30, 173, 346, 2595, 5190, 25147, 50294, 377205, 754410, 4350431, 8700862, 65256465, 130512930

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130512929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130512930 can be divided by 16 positive divisors. The sum of these divisors (counting 130512930) is 1, the average is 0.0625.

Base conversion 130512930

Base System Value
2 Binary 111110001110111100000100010
3 Ternary 100002120202002020
4 Quaternary 13301313200202
5 Quinary 231402403210
6 Senary 20541202310
8 Octal 761674042
10 Decimal 130512930
12 Duodecimal 37860396
16 Hexadecimal 7c77822
20 Vigesimal 20fe26a
36 Base36 25pcf6

Cryptographic Hash Functions

md5 a8313deaf207ef361b2219ce8f98239c
sha1 57010f56e02dcc2284c4d66861121ffac6dd11f1
sha256 26884cdeb3e5ba9271c1217a267a95db5bfb2dc8142a665264292a4c0aa18c34
sha512 533e777cf3041cd4c9e07436b9e85f3c7ee531aebdd6698fee459de83918cdfe9daef12a813ba6c663a72d1404001514986d30cd6c3409f58c1662ae764809f5
ripemd-160 293ab136234f79334a0507096081795020096585

130512930 as geometric shapes

Circle

Radius = n
Diameter 261025860
Circumference 820036924.17296
Area 5.3512710841E+16

Sphere

Radius = n
Volume 9.3121342454689E+24
Surface area 2.14050843364E+17
Circumference 820036924.17296

Square

Length = n
Perimeter 522051720
Area 17033624897184900
Diagonal 184573155.67105

Cube

Length = n
Surface area 102201749383109400
Volume 2.2231082938526E+24
Space diagonal 226055025.80468

Equilateral Triangle

Length = n
Perimeter 391538790
Area 7.3757759397486E+15
Altitude 113027512.90234

Triangular Pyramid

Length = n
Surface area 7.3757759397486E+15
Volume 2.6199582498253E+23
Height 61524385.223683