130515908 (number)

130515908 is an even 9-digits composite number following 130515907 and preceding 130515909. In scientific notation, it is written as 1.30515908 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 65003520 positive integers (up to 130515908) that are relatively prime to 130515908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30515908 × 10^8
Engineering notation 1.30515908 × 10^6

Prime Factorization of 130515908

Prime Factorization 2 × 2 × 257 × 126961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 65257954
Product of the distinct prime numbers

The prime factorization of 130515908 is 2 × 2 × 257 × 126961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 32, 27, 478, 266, 5003, 2594, 65201, 9935, 375306, 227130, 3109877, 6659609, 62288648, 25212843, 858226885, 861367062, 217153563, 7084616594

Basic calculations (n = 130515908)

Multiplication

n×y
n×2 261031816
n×3 391547724
n×4 522063632
n×5 652579540

Division

n÷y
n÷2 65257954
n÷3 43505302.666667
n÷3 32628977
n÷5 26103181.6

Exponentiation

ny
n2 17034402241064464
n3 2.2232604757298E+24
n4 2.9017085971038E+32
n5 3.7871913230241E+40

Nth Root

y√n
2√n 11424.355911823
3√n 507.24894180374
4√n 106.88477867228
5√n 41.988725238225

Divisors of 130515908

1, 2, 4, 257, 514, 1028, 126961, 253922, 507844, 32628977, 65257954, 130515908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130515907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130515908 can be divided by 12 positive divisors. The sum of these divisors (counting 130515908) is 1, the average is 0.083333333333333.

Base conversion 130515908

Base System Value
2 Binary 111110001111000001111000100
3 Ternary 100002120220011112
4 Quaternary 13301320033010
5 Quinary 231403002113
6 Senary 20541224152
8 Octal 761701704
10 Decimal 130515908
12 Duodecimal 37862058
16 Hexadecimal 7c783c4
20 Vigesimal 20fe9f8
36 Base36 25pepw

Cryptographic Hash Functions

md5 28295d9aec212a2053e8a2d251fb5f3f
sha1 0faad8cb0beba119f1e8033076fafd56e5ecbf4f
sha256 112f71ceec3ca82602bd953179797377f1b1c6b512d31b00cbecce076223adc6
sha512 16fae16c3e61e62a625b9508274ef6533d1c744b3737b509d5b946daf3851db1f3cd09adcbf95352e532552df87cf79856036258bd7b7f52a17af625ed42d4b1
ripemd-160 2b76ad588b45f776edaf0948b3c932d331349ef8

130515908 as geometric shapes

Circle

Radius = n
Diameter 261031816
Circumference 820055635.4988
Area 5.3515152938822E+16

Sphere

Radius = n
Volume 9.3127717034256E+24
Surface area 2.1406061175529E+17
Circumference 820055635.4988

Square

Length = n
Perimeter 522063632
Area 17034402241064464
Diagonal 184577367.19904

Cube

Length = n
Surface area 102206413446386784
Volume 2.2232604757298E+24
Space diagonal 226060183.85199

Equilateral Triangle

Length = n
Perimeter 391547724
Area 7.3761125395222E+15
Altitude 113030091.92599

Triangular Pyramid

Length = n
Surface area 7.3761125395222E+15
Volume 2.6201375978876E+23
Height 61525789.066346