129244808 (number)

129244808 is an even 9-digits composite number following 129244807 and preceding 129244809. In scientific notation, it is written as 1.29244808 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 50354880 positive integers (up to 129244808) that are relatively prime to 129244808.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred forty-four thousand eight hundred eight

Notation

Scientific notation 1.29244808 × 10^8
Engineering notation 1.29244808 × 10^6

Prime Factorization of 129244808

Prime Factorization 2 × 2 × 2 × 7 × 11 × 209813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32311202
Product of the distinct prime numbers

The prime factorization of 129244808 is 2 × 2 × 2 × 7 × 11 × 209813. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 78, 55, 877, 447, 8767, 115, 77489, 90812, 50790, 69612, 1513871, 2126894, 57932632, 81528340, 799692398, 794775309, 1601710130, 2614867167

Basic calculations (n = 129244808)

Multiplication

n×y
n×2 258489616
n×3 387734424
n×4 516979232
n×5 646224040

Division

n÷y
n÷2 64622404
n÷3 43081602.666667
n÷3 32311202
n÷5 25848961.6

Exponentiation

ny
n2 16704220394956864
n3 2.1589337577359E+24
n4 2.7903097900329E+32
n5 3.6063305307333E+40

Nth Root

y√n
2√n 11368.58865471
3√n 505.59686054305
4√n 106.62358395172
5√n 41.906618759218

Divisors of 129244808

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 209813, 419626, 839252, 1468691, 1678504, 2307943, 2937382, 4615886, 5874764, 9231772, 11749528, 16155601, 18463544, 32311202, 64622404, 129244808

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 -129244807
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 129244808 can be divided by 32 positive divisors. The sum of these divisors (counting 129244808) is 1, the average is 0.03125.

Base conversion 129244808

Base System Value
2 Binary 111101101000001111010001000
3 Ternary 100000012022112202
4 Quaternary 13231001322020
5 Quinary 231041313213
6 Senary 20454055332
8 Octal 755017210
10 Decimal 129244808
12 Duodecimal 3734a548
16 Hexadecimal 7b41e88
20 Vigesimal 207fc08
36 Base36 24y5xk

Cryptographic Hash Functions

md5 4796283e3b3199bc5ec6f170e51f1b4a
sha1 2896f342a2f9aa5808bef4787f6f81ecfa2d92d7
sha256 2ae7f0c8620b75ab3acbe3ae7ad0511d028309d54f479b5e32eb76e74761e07e
sha512 16ca9933050813f80d3fe05af55815de94788c90ea954e38feabb519d127198416c35cbe066650e9bacb3cd99616139936518f850fc1c1f3361883ef5c1b676d
ripemd-160 05593187debbcde1cd880fa7f39b0df782f1295c

129244808 as geometric shapes

Circle

Radius = n
Diameter 258489616
Circumference 812069078.65485
Area 5.2477856076741E+16

Sphere

Radius = n
Volume 9.0433205771867E+24
Surface area 2.0991142430697E+17
Circumference 812069078.65485

Square

Length = n
Perimeter 516979232
Area 16704220394956864
Diagonal 182779760.33991

Cube

Length = n
Surface area 100225322369741184
Volume 2.1589337577359E+24
Space diagonal 223858574.07048

Equilateral Triangle

Length = n
Perimeter 387734424
Area 7.2331396062234E+15
Altitude 111929287.03524

Triangular Pyramid

Length = n
Surface area 7.2331396062234E+15
Volume 2.5443278337127E+23
Height 60926586.779969