129285513 (number)

129285513 is an odd 9-digits composite number following 129285512 and preceding 129285514. In scientific notation, it is written as 1.29285513 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 73760544 positive integers (up to 129285513) that are relatively prime to 129285513.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred eighty-five thousand five hundred thirteen

Notation

Scientific notation 1.29285513 × 10^8
Engineering notation 1.29285513 × 10^6

Prime Factorization of 129285513

Prime Factorization 3 × 3 × 7 × 859 × 2389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43095171
Product of the distinct prime numbers

The prime factorization of 129285513 is 3 × 3 × 7 × 859 × 2389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129285513)

Multiplication

n×y
n×2 258571026
n×3 387856539
n×4 517142052
n×5 646427565

Division

n÷y
n÷2 64642756.5
n÷3 43095171
n÷3 32321378.25
n÷5 25857102.6

Exponentiation

ny
n2 16714743871673169
n3 2.1609742361129E+24
n4 2.7938266269564E+32
n5 3.6120130869911E+40

Nth Root

y√n
2√n 11370.378753586
3√n 505.64993336495
4√n 106.63197810031
5√n 41.909258082359

Divisors of 129285513

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 -129285512
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 129285513 can be divided by 24 positive divisors. The sum of these divisors (counting 129285513) is 1, the average is 0.041666666666667.

Base conversion 129285513

Base System Value
2 Binary 111101101001011110110001001
3 Ternary 100000021101101100
4 Quaternary 13231023312021
5 Quinary 231044114023
6 Senary 20455012013
8 Octal 755136611
10 Decimal 129285513
12 Duodecimal 3736a009
16 Hexadecimal 7b4bd89
20 Vigesimal 2080dfd
36 Base36 24z1c9

Cryptographic Hash Functions

md5 939bc71a06b5f13807db52cbaf349290
sha1 b1a8a74ce7cac0d9c2e2280d06d4bdc749228bfb
sha256 b84bd6410ad32dcdca62d4cc6db78f584595827b2cc302b972ea642be15e38b5
sha512 dce29ea7eddb095effdcb4d297ebeb24a234703102796b2345716d7e077da617916d51eb45c0d8656e0d45a42cfc634817ef36411846ecdf6331528dea2e9e4d
ripemd-160 5b397de3f5555dc2abf3e5acb585b0a5b433e52c

129285513 as geometric shapes

Circle

Radius = n
Diameter 258571026
Circumference 812324835.71278
Area 5.2510916553883E+16

Sphere

Radius = n
Volume 9.0518677130254E+24
Surface area 2.1004366621553E+17
Circumference 812324835.71278

Square

Length = n
Perimeter 517142052
Area 16714743871673169
Diagonal 182837325.90296

Cube

Length = n
Surface area 100288463230039014
Volume 2.1609742361129E+24
Space diagonal 223929077.19861

Equilateral Triangle

Length = n
Perimeter 387856539
Area 7.2376964053096E+15
Altitude 111964538.5993

Triangular Pyramid

Length = n
Surface area 7.2376964053096E+15
Volume 2.5467325605414E+23
Height 60945775.300988