129387513 (number)

129387513 is an odd 9-digits composite number following 129387512 and preceding 129387514. In scientific notation, it is written as 1.29387513 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 83967360 positive integers (up to 129387513) that are relatively prime to 129387513.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred eighty-seven thousand five hundred thirteen

Notation

Scientific notation 1.29387513 × 10^8
Engineering notation 1.29387513 × 10^6

Prime Factorization of 129387513

Prime Factorization 3 × 41 × 607 × 1733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129387513
Product of the distinct prime numbers

The prime factorization of 129387513 is 3 × 41 × 607 × 1733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 79, 50, 963, 180, 1577, 7856, 39488, 73824, 293886, 325395, 8538585, 8270597, 66642991, 1373846, 604021746, 884594184, 2278832419, 9918605664

Basic calculations (n = 129387513)

Multiplication

n×y
n×2 258775026
n×3 388162539
n×4 517550052
n×5 646937565

Division

n÷y
n÷2 64693756.5
n÷3 43129171
n÷3 32346878.25
n÷5 25877502.6

Exponentiation

ny
n2 16741128520325169
n3 2.1660929840582E+24
n4 2.8026538413404E+32
n5 3.6262841033094E+40

Nth Root

y√n
2√n 11374.863207969
3√n 505.78287616784
4√n 106.65300374565
5√n 41.915868870895

Divisors of 129387513

1, 3, 41, 123, 607, 1733, 1821, 5199, 24887, 71053, 74661, 213159, 1051931, 3155793, 43129171, 129387513

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 -129387512
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 129387513 can be divided by 16 positive divisors. The sum of these divisors (counting 129387513) is 1, the average is 0.0625.

Base conversion 129387513

Base System Value
2 Binary 111101101100100101111111001
3 Ternary 100000110120022010
4 Quaternary 13231210233321
5 Quinary 231110400023
6 Senary 20501120133
8 Octal 755445771
10 Decimal 129387513
12 Duodecimal 373b9049
16 Hexadecimal 7b64bf9
20 Vigesimal 208d8fd
36 Base36 25181l

Cryptographic Hash Functions

md5 1c57e6a9ba8dbf4df005986b6583e2ca
sha1 98fa9d1b7ce07809680ac2ff515af6ee9975bec8
sha256 74f63451ee1c2b3036f2d52f838dd734d74b4e67814ef24ff94256257d4b0e29
sha512 b9c3edd65d5f17daf0ee3c1b91a75a1176608677ff32815e02ac945b69371382acbfe1e80694a9c28bb0ca741638abe8fe024b93ee4a8cdf88c8d6f93eb261fe
ripemd-160 0f21984ba7b85fe4ab2d9e13b95ed37356eddbf5

129387513 as geometric shapes

Circle

Radius = n
Diameter 258775026
Circumference 812965720.61411
Area 5.2593806372256E+16

Sphere

Radius = n
Volume 9.0733090742797E+24
Surface area 2.1037522548902E+17
Circumference 812965720.61411

Square

Length = n
Perimeter 517550052
Area 16741128520325169
Diagonal 182981575.68633

Cube

Length = n
Surface area 100446771121951014
Volume 2.1660929840582E+24
Space diagonal 224105746.38098

Equilateral Triangle

Length = n
Perimeter 388162539
Area 7.2491212933109E+15
Altitude 112052873.19049

Triangular Pyramid

Length = n
Surface area 7.2491212933109E+15
Volume 2.552765062847E+23
Height 60993858.562108