129436296 (number)

129436296 is an even 9-digits composite number following 129436295 and preceding 129436297. In scientific notation, it is written as 1.29436296 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 39033600 positive integers (up to 129436296) that are relatively prime to 129436296.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred thirty-six thousand two hundred ninety-six

Notation

Scientific notation 1.29436296 × 10^8
Engineering notation 1.29436296 × 10^6

Prime Factorization of 129436296

Prime Factorization 2 × 2 × 2 × 33 × 229 × 2141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32359074
Product of the distinct prime numbers

The prime factorization of 129436296 is 2 × 2 × 2 × 33 × 229 × 2141. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129436296)

Multiplication

n×y
n×2 258872592
n×3 388308888
n×4 517745184
n×5 647181480

Division

n÷y
n÷2 64718148
n÷3 43145432
n÷3 32359074
n÷5 25887259.2

Exponentiation

ny
n2 16753754722199616
n3 2.168543955334E+24
n4 2.8068829729163E+32
n5 3.6331253531975E+40

Nth Root

y√n
2√n 11377.007339367
3√n 505.84643332063
4√n 106.66305517548
5√n 41.919029104021

Divisors of 129436296

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129436295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129436296 can be divided by 32 positive divisors. The sum of these divisors (counting 129436296) is 1, the average is 0.03125.

Base conversion 129436296

Base System Value
2 Binary 111101101110000101010001000
3 Ternary 100000120001012220
4 Quaternary 13231300222020
5 Quinary 231113430141
6 Senary 20502134040
8 Octal 755605210
10 Decimal 129436296
12 Duodecimal 37421320
16 Hexadecimal 7b70a88
20 Vigesimal 208jaeg
36 Base36 2529oo

Cryptographic Hash Functions

md5 88146cd2e17f74740128b71fabc7f713
sha1 5bbad7dfc357e4657d1436e5392d5a5fd4584eac
sha256 3dce7c38d5ee11b492c52c364e01483be4be230a9b00224865a85a71d4f821a7
sha512 0bd5e756baaf383575e0e8ce2b8253557c253a921796727176ce513f66dc495db3b086bf899ad83d60cba8e75f13d103b19d398b9bd5413ac495b8ca3e94db82
ripemd-160 93a1768de607a90b6b9f0898397856028dd40c4a

129436296 as geometric shapes

Circle

Radius = n
Diameter 258872592
Circumference 813272233.24295
Area 5.2633472755308E+16

Sphere

Radius = n
Volume 9.0835756787519E+24
Surface area 2.1053389102123E+17
Circumference 813272233.24295

Square

Length = n
Perimeter 517745184
Area 16753754722199616
Diagonal 183050565.26654

Cube

Length = n
Surface area 100522528333197696
Volume 2.168543955334E+24
Space diagonal 224190241.01552

Equilateral Triangle

Length = n
Perimeter 388308888
Area 7.2545885990992E+15
Altitude 112095120.50776

Triangular Pyramid

Length = n
Surface area 7.2545885990992E+15
Volume 2.5556535601963E+23
Height 61016855.088846