130515912 (number)

130515912 is an even 9-digits composite number following 130515911 and preceding 130515913. In scientific notation, it is written as 1.30515912 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 24 positive divisors. There are 43505280 positive integers (up to 130515912) that are relatively prime to 130515912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30515912 × 10^8
Engineering notation 1.30515912 × 10^6

Prime Factorization of 130515912

Prime Factorization 2 × 2 × 2 × 3 × 3 × 1812721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10876326
Product of the distinct prime numbers

The prime factorization of 130515912 is 2 × 2 × 2 × 3 × 3 × 1812721. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 14, 16, 952, 195, 8203, 6957, 52025, 65506, 577661, 535642, 2130075, 5497082, 55411714, 37469771, 514395251, 116117528, 7403992300, 2375976926

Basic calculations (n = 130515912)

Multiplication

n×y
n×2 261031824
n×3 391547736
n×4 522063648
n×5 652579560

Division

n÷y
n÷2 65257956
n÷3 43505304
n÷3 32628978
n÷5 26103182.4

Exponentiation

ny
n2 17034403285191744
n3 2.2232606801426E+24
n4 2.9017089528255E+32
n5 3.7871919033659E+40

Nth Root

y√n
2√n 11424.356086887
3√n 507.24894698573
4√n 106.88477949122
5√n 41.988725495596

Divisors of 130515912

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1812721, 3625442, 5438163, 7250884, 10876326, 14501768, 16314489, 21752652, 32628978, 43505304, 65257956, 130515912

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 -130515911
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 130515912 can be divided by 24 positive divisors. The sum of these divisors (counting 130515912) is 1, the average is 0.041666666666667.

Base conversion 130515912

Base System Value
2 Binary 111110001111000001111001000
3 Ternary 100002120220011200
4 Quaternary 13301320033020
5 Quinary 231403002122
6 Senary 20541224200
8 Octal 761701710
10 Decimal 130515912
12 Duodecimal 37862060
16 Hexadecimal 7c783c8
20 Vigesimal 20fe9fc
36 Base36 25peq0

Cryptographic Hash Functions

md5 10d276cf2346a5de0c6d1d2149490dc7
sha1 4af000b18d691841bd79493a10337d933b5cd14d
sha256 c8875d4fa616e23c26f36aae79e5adcf67947d0e88557a12659c67beae4a6bd4
sha512 c392799a290ddf3664a0091853e67df196529d02fc2c34b08ac638e9f2757ab13be39cf9689cacdb7ea905cf9b50e89446e2a4818a90d4dd6de9754c79533628
ripemd-160 74aa580795ea4d5ea4d4ce70549a286fabee6088

130515912 as geometric shapes

Circle

Radius = n
Diameter 261031824
Circumference 820055660.63154
Area 5.3515156219044E+16

Sphere

Radius = n
Volume 9.312772559668E+24
Surface area 2.1406062487618E+17
Circumference 820055660.63154

Square

Length = n
Perimeter 522063648
Area 17034403285191744
Diagonal 184577372.85589

Cube

Length = n
Surface area 102206419711150464
Volume 2.2232606801426E+24
Space diagonal 226060190.78019

Equilateral Triangle

Length = n
Perimeter 391547736
Area 7.3761129916426E+15
Altitude 113030095.39009

Triangular Pyramid

Length = n
Surface area 7.3761129916426E+15
Volume 2.6201378387904E+23
Height 61525790.951964