129808564 (number)

129808564 is an even 9-digits composite number following 129808563 and preceding 129808565. In scientific notation, it is written as 1.29808564 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 64803584 positive integers (up to 129808564) that are relatively prime to 129808564.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred eight thousand five hundred sixty-four

Notation

Scientific notation 1.29808564 × 10^8
Engineering notation 1.29808564 × 10^6

Prime Factorization of 129808564

Prime Factorization 2 × 2 × 653 × 49697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64904282
Product of the distinct prime numbers

The prime factorization of 129808564 is 2 × 2 × 653 × 49697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 61, 54, 420, 380, 5921, 9813, 84442, 93087, 235308, 955698, 7696806, 3699581, 84959600, 15248761, 755365629, 197171431, 4478272580, 8852542779

Basic calculations (n = 129808564)

Multiplication

n×y
n×2 259617128
n×3 389425692
n×4 519234256
n×5 649042820

Division

n÷y
n÷2 64904282
n÷3 43269521.333333
n÷3 32452141
n÷5 25961712.8

Exponentiation

ny
n2 16850263287742096
n3 2.1873084804037E+24
n4 2.8393137286623E+32
n5 3.6856723786314E+40

Nth Root

y√n
2√n 11393.356134169
3√n 506.33091926043
4√n 106.73966523354
5√n 41.943113834439

Divisors of 129808564

1, 2, 4, 653, 1306, 2612, 49697, 99394, 198788, 32452141, 64904282, 129808564

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129808563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129808564 can be divided by 12 positive divisors. The sum of these divisors (counting 129808564) is 1, the average is 0.083333333333333.

Base conversion 129808564

Base System Value
2 Binary 111101111001011100010110100
3 Ternary 100001020221212121
4 Quaternary 13233023202310
5 Quinary 231212333224
6 Senary 20514125324
8 Octal 757134264
10 Decimal 129808564
12 Duodecimal 37580844
16 Hexadecimal 7bcb8b4
20 Vigesimal 20b6184
36 Base36 25a8xg

Cryptographic Hash Functions

md5 e086d8e473f4c663bb608c719c442034
sha1 4b37f782aa1b66de206603a21be3e937b5e35eaa
sha256 fa07e274a49080a75947a06a3f7fa9a9bb434f2533e676a1c665cfdefaee2464
sha512 84bba37f99d2e5c8b4d886f15006233c24bdc257a9cf684698fd252260a6e2a53853b9f1fc06a49ad8c0082bc492fb04b9cb15bc07b1368bfeb0ef969abc1c07
ripemd-160 95d2f909332100bfa294365d6e765a799908a889

129808564 as geometric shapes

Circle

Radius = n
Diameter 259617128
Circumference 815611262.07088
Area 5.2936663355824E+16

Sphere

Radius = n
Volume 9.1621763375613E+24
Surface area 2.117466534233E+17
Circumference 815611262.07088

Square

Length = n
Perimeter 519234256
Area 16850263287742096
Diagonal 183577031.72098

Cube

Length = n
Surface area 101101579726452576
Volume 2.1873084804037E+24
Space diagonal 224835028.10556

Equilateral Triangle

Length = n
Perimeter 389425692
Area 7.2963780338205E+15
Altitude 112417514.05278

Triangular Pyramid

Length = n
Surface area 7.2963780338205E+15
Volume 2.5777677650672E+23
Height 61192343.906992