129085296 (number)

129085296 is an even 9-digits composite number following 129085295 and preceding 129085297. In scientific notation, it is written as 1.29085296 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 43028416 positive integers (up to 129085296) that are relatively prime to 129085296.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eighty-five thousand two hundred ninety-six

Notation

Scientific notation 1.29085296 × 10^8
Engineering notation 1.29085296 × 10^6

Prime Factorization of 129085296

Prime Factorization 2 × 2 × 2 × 2 × 3 × 2689277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16135662
Product of the distinct prime numbers

The prime factorization of 129085296 is 2 × 2 × 2 × 2 × 3 × 2689277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 2, 80, 841, 519, 4755, 3980, 40921, 77451, 951811, 752566, 521819, 9320891, 84338836, 78787042, 640947746, 422601945, 1647512166, 44725332

Basic calculations (n = 129085296)

Multiplication

n×y
n×2 258170592
n×3 387255888
n×4 516341184
n×5 645426480

Division

n÷y
n÷2 64542648
n÷3 43028432
n÷3 32271324
n÷5 25817059.2

Exponentiation

ny
n2 16663013643407616
n3 2.1509500484113E+24
n4 2.7765602368039E+32
n5 3.5841310002966E+40

Nth Root

y√n
2√n 11361.571018129
3√n 505.3887748981
4√n 106.59067040848
5√n 41.896269544982

Divisors of 129085296

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2689277, 5378554, 8067831, 10757108, 16135662, 21514216, 32271324, 43028432, 64542648, 129085296

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129085295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129085296 can be divided by 20 positive divisors. The sum of these divisors (counting 129085296) is 1, the average is 0.05.

Base conversion 129085296

Base System Value
2 Binary 111101100011010111101110000
3 Ternary 22222220012201220
4 Quaternary 13230122331300
5 Quinary 231021212141
6 Senary 20450425040
8 Octal 754327560
10 Decimal 129085296
12 Duodecimal 37292180
16 Hexadecimal 7b1af70
20 Vigesimal 206fd4g
36 Base36 24uquo

Cryptographic Hash Functions

md5 0baa20148b42a7e867d7a2b261b9c0a5
sha1 e210e2d8044f960fdac975e795cb2ac9807bfd91
sha256 e8e12b000786f5d9a8abe2f3cf69e0b5864d316defcb3def5458b4ba2b0bd24b
sha512 74451d27ea85e3502e09fe8a8dee4ed32de7f24ae554016ce58032a70cdb52e6247bbb54417df3850cd5db55b93538c9bebe6a6a340c28e99afa448bafe2c4f3
ripemd-160 97d2079c2d9a231e186e51e3cca041eee4bf8e9a

129085296 as geometric shapes

Circle

Radius = n
Diameter 258170592
Circumference 811066835.20013
Area 5.2348401248796E+16

Sphere

Radius = n
Volume 9.0098784937701E+24
Surface area 2.0939360499518E+17
Circumference 811066835.20013

Square

Length = n
Perimeter 516341184
Area 16663013643407616
Diagonal 182554176.30615

Cube

Length = n
Surface area 99978081860445696
Volume 2.1509500484113E+24
Space diagonal 223582291.18207

Equilateral Triangle

Length = n
Perimeter 387255888
Area 7.2152965593988E+15
Altitude 111791145.59103

Triangular Pyramid

Length = n
Surface area 7.2152965593988E+15
Volume 2.534918942042E+23
Height 60851392.102048