129664253 (number)

129664253 is an odd 9-digits composite number following 129664252 and preceding 129664254. In scientific notation, it is written as 1.29664253 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 122036928 positive integers (up to 129664253) that are relatively prime to 129664253.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred sixty-four thousand two hundred fifty-three

Notation

Scientific notation 1.29664253 × 10^8
Engineering notation 1.29664253 × 10^6

Prime Factorization of 129664253

Prime Factorization 17 × 7627309

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129664253
Product of the distinct prime numbers

The prime factorization of 129664253 is 17 × 7627309. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129664253)

Multiplication

n×y
n×2 259328506
n×3 388992759
n×4 518657012
n×5 648321265

Division

n÷y
n÷2 64832126.5
n÷3 43221417.666667
n÷3 32416063.25
n÷5 25932850.6

Exponentiation

ny
n2 16812818506048009
n3 2.1800215524113E+24
n4 2.8267086611731E+32
n5 3.6652306699964E+40

Nth Root

y√n
2√n 11387.021252285
3√n 506.14321665879
4√n 106.70998665676
5√n 41.933783870459

Divisors of 129664253

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129664252
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129664253 can be divided by 4 positive divisors. The sum of these divisors (counting 129664253) is 1, the average is 0.25.

Base conversion 129664253

Base System Value
2 Binary 111101110101000010011111101
3 Ternary 100000222121220202
4 Quaternary 13232220103331
5 Quinary 231143224003
6 Senary 20511053245
8 Octal 756502375
10 Decimal 129664253
12 Duodecimal 37511225
16 Hexadecimal 7ba84fd
20 Vigesimal 20a80cd
36 Base36 2575kt

Cryptographic Hash Functions

md5 1efd9a588b6be8c67e9713ac75bcc56f
sha1 43bfd163eab07e4fe6b0cbc7e4d422eb05017813
sha256 3cad25ab035a65e910d1f2cd350b04b61335df513838880b6ab4aaedad3c0ebc
sha512 11b3b52b4410c758e90d2cf70e395bf072deb09d0591468ff7ae22f673b55c885ddc479e6cf09975e5c68ef522d933caff92be2638e13ba5977132084943c2e1
ripemd-160 afa4cf7b5ec2fab37cba544db37bb83a42545f5f

129664253 as geometric shapes

Circle

Radius = n
Diameter 259328506
Circumference 814704529.31602
Area 5.2819027104739E+16

Sphere

Radius = n
Volume 9.1316529249636E+24
Surface area 2.1127610841896E+17
Circumference 814704529.31602

Square

Length = n
Perimeter 518657012
Area 16812818506048009
Diagonal 183372945.14758

Cube

Length = n
Surface area 100876911036288054
Volume 2.1800215524113E+24
Space diagonal 224585074.12147

Equilateral Triangle

Length = n
Perimeter 388992759
Area 7.2801639677274E+15
Altitude 112292537.06073

Triangular Pyramid

Length = n
Surface area 7.2801639677274E+15
Volume 2.5691800380714E+23
Height 61124315.049192