129469086 (number)

129469086 is an even 9-digits composite number following 129469085 and preceding 129469087. In scientific notation, it is written as 1.29469086 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 43156356 positive integers (up to 129469086) that are relatively prime to 129469086.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred sixty-nine thousand eighty-six

Notation

Scientific notation 1.29469086 × 10^8
Engineering notation 1.29469086 × 10^6

Prime Factorization of 129469086

Prime Factorization 2 × 9 × 7192727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129469086
Product of the distinct prime numbers

The prime factorization of 129469086 is 2 × 9 × 7192727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 34, 8, 617, 265, 8880, 5250, 68339, 3225, 250536, 348287, 4478500, 4277032, 52589029, 48828386, 157448219, 42345297, 9055462397, 3767501163

Basic calculations (n = 129469086)

Multiplication

n×y
n×2 258938172
n×3 388407258
n×4 517876344
n×5 647345430

Division

n÷y
n÷2 64734543
n÷3 43156362
n÷3 32367271.5
n÷5 25893817.2

Exponentiation

ny
n2 16762244229675396
n3 2.1701924397248E+24
n4 2.8097283161529E+32
n5 3.6377295700063E+40

Nth Root

y√n
2√n 11378.44831249
3√n 505.88914494693
4√n 106.66980975182
5√n 41.921152752093

Divisors of 129469086

1, 2, 9, 18, 7192727, 14385454, 64734543, 129469086

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 -129469085
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 129469086 can be divided by 8 positive divisors. The sum of these divisors (counting 129469086) is 1, the average is 0.125.

Base conversion 129469086

Base System Value
2 Binary 111101101111000101010011110
3 Ternary 100000121201012100
4 Quaternary 13231320222132
5 Quinary 231121002321
6 Senary 20502545530
8 Octal 755705236
10 Decimal 129469086
12 Duodecimal 374382a6
16 Hexadecimal 7b78a9e
20 Vigesimal 2093ce6
36 Base36 252yzi

Cryptographic Hash Functions

md5 b01467796ac25c82651f789de9a1ec70
sha1 00d8389d95a9258146d00f6c5fb0ce268cd97689
sha256 c2a56fc798fdf12b57aad5fec04ee36e377ed5891294dd5c251fca44c78d8b00
sha512 631e7348804de4f2f7ed84cbb39a8204c04e1b8612e362b187b33410264fd6f6207300fa035573a7d06393ebb3bc7b8e5ca43b9e076396dbabdf124bd6dc38d8
ripemd-160 fb885fd21622908d9acb0ae0a9794f0e12029b2a

129469086 as geometric shapes

Circle

Radius = n
Diameter 258938172
Circumference 813478258.88917
Area 5.2660143329626E+16

Sphere

Radius = n
Volume 9.0904808340209E+24
Surface area 2.106405733185E+17
Circumference 813478258.88917

Square

Length = n
Perimeter 517876344
Area 16762244229675396
Diagonal 183096937.32925

Cube

Length = n
Surface area 100573465378052376
Volume 2.1701924397248E+24
Space diagonal 224247034.9615

Equilateral Triangle

Length = n
Perimeter 388407258
Area 7.258264663669E+15
Altitude 112123517.48075

Triangular Pyramid

Length = n
Surface area 7.258264663669E+15
Volume 2.557596317682E+23
Height 61032312.443083