129390610 (number)

129390610 is an even 9-digits composite number following 129390609 and preceding 129390611. In scientific notation, it is written as 1.29390610 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 51756240 positive integers (up to 129390610) that are relatively prime to 129390610.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred ninety thousand six hundred ten

Notation

Scientific notation 1.29390610 × 10^8
Engineering notation 1.29390610 × 10^6

Prime Factorization of 129390610

Prime Factorization 2 × 5 × 12939061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129390610
Product of the distinct prime numbers

The prime factorization of 129390610 is 2 × 5 × 12939061. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 37, 27, 560, 428, 5121, 817, 67262, 94861, 143772, 974789, 7194361, 8646974, 79965576, 56719408, 176821002, 481754186, 6682668651, 9107693731

Basic calculations (n = 129390610)

Multiplication

n×y
n×2 258781220
n×3 388171830
n×4 517562440
n×5 646953050

Division

n÷y
n÷2 64695305
n÷3 43130203.333333
n÷3 32347652.5
n÷5 25878122

Exponentiation

ny
n2 16741929956172100
n3 2.1662485296064E+24
n4 2.8029221865737E+32
n5 3.6267181150331E+40

Nth Root

y√n
2√n 11374.999340659
3√n 505.7869115832
4√n 106.65364194747
5√n 41.916069527357

Divisors of 129390610

1, 2, 5, 10, 12939061, 25878122, 64695305, 129390610

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129390609
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129390610 can be divided by 8 positive divisors. The sum of these divisors (counting 129390610) is 1, the average is 0.125.

Base conversion 129390610

Base System Value
2 Binary 111101101100101100000010010
3 Ternary 100000110201112211
4 Quaternary 13231211200102
5 Quinary 231110444420
6 Senary 20501142334
8 Octal 755454022
10 Decimal 129390610
12 Duodecimal 373ba9aa
16 Hexadecimal 7b65812
20 Vigesimal 208dgaa
36 Base36 251afm

Cryptographic Hash Functions

md5 7a456c4fef5e73ef817ae0c713d9668d
sha1 30024a22a8c49b845d3bd0c2bb70526ceb8d0b16
sha256 18f3902ad5a0c8008e62c4123193583d17f8a349e8064055d39ebbf52ff76aea
sha512 b06fdee71cfb8fd480f149e56c5877c42af4363e42d811f6de03c233d3bfeab358e6e6ee446ffc1a26e6d5c22e4ae9eb8d00e51f56e6408fe85a1bb013e873e6
ripemd-160 1f708df92a1ca06e27234bd8a78084eb6f3d1413

129390610 as geometric shapes

Circle

Radius = n
Diameter 258781220
Circumference 812985179.639
Area 5.2596324157225E+16

Sphere

Radius = n
Volume 9.0739606219481E+24
Surface area 2.103852966289E+17
Circumference 812985179.639

Square

Length = n
Perimeter 517562440
Area 16741929956172100
Diagonal 182985955.50573

Cube

Length = n
Surface area 100451579737032600
Volume 2.1662485296064E+24
Space diagonal 224111110.54233

Equilateral Triangle

Length = n
Perimeter 388171830
Area 7.2494683252124E+15
Altitude 112055555.27116

Triangular Pyramid

Length = n
Surface area 7.2494683252124E+15
Volume 2.5529483750334E+23
Height 60995318.501909