129759838 (number)

129759838 is an even 9-digits composite number following 129759837 and preceding 129759839. In scientific notation, it is written as 1.29759838 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 58994496 positive integers (up to 129759838) that are relatively prime to 129759838.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred fifty-nine thousand eight hundred thirty-eight

Notation

Scientific notation 1.29759838 × 10^8
Engineering notation 1.29759838 × 10^6

Prime Factorization of 129759838

Prime Factorization 2 × 13 × 67 × 74489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129759838
Product of the distinct prime numbers

The prime factorization of 129759838 is 2 × 13 × 67 × 74489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 59, 74, 936, 29, 2936, 613, 99893, 16561, 712126, 742580, 6088749, 5707811, 37379037, 59966526, 92734319, 194453846, 5920594479, 8346916235

Basic calculations (n = 129759838)

Multiplication

n×y
n×2 259519676
n×3 389279514
n×4 519039352
n×5 648799190

Division

n÷y
n÷2 64879919
n÷3 43253279.333333
n÷3 32439959.5
n÷5 25951967.6

Exponentiation

ny
n2 16837615557786244
n3 2.1848462670846E+24
n4 2.8350529767181E+32
n5 3.6787601498035E+40

Nth Root

y√n
2√n 11391.21758198
3√n 506.26755783234
4√n 106.7296471557
5√n 41.93996453977

Divisors of 129759838

1, 2, 13, 26, 67, 134, 871, 1742, 74489, 148978, 968357, 1936714, 4990763, 9981526, 64879919, 129759838

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129759837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129759838 can be divided by 16 positive divisors. The sum of these divisors (counting 129759838) is 1, the average is 0.0625.

Base conversion 129759838

Base System Value
2 Binary 111101110111111101001011110
3 Ternary 100001011111000221
4 Quaternary 13232333221132
5 Quinary 231204303323
6 Senary 20513111554
8 Octal 756775136
10 Decimal 129759838
12 Duodecimal 375585ba
16 Hexadecimal 7bbfa5e
20 Vigesimal 20ajjbi
36 Base36 2597by

Cryptographic Hash Functions

md5 9fbb2948cd735a816b55b596ec557b18
sha1 870feb343c6c080ab08c50758d8b0ce163e17a12
sha256 613b814574e8abe697493c455cf96daae74ea897fed04b8a380d2eb664ada9a9
sha512 bf0acb92339e97fa120292eb091544a773fbcf2a81fcbebd34a3339bcc8172b2b25ed2bc5997d6ac809dc3c6f5a147e7cc251b826fc2bfed46146221c104b027
ripemd-160 e5b0d7f282f69074e7686d47cf585620c7d8fc2b

129759838 as geometric shapes

Circle

Radius = n
Diameter 259519676
Circumference 815305107.5836
Area 5.289692934031E+16

Sphere

Radius = n
Volume 9.1518626425282E+24
Surface area 2.1158771736124E+17
Circumference 815305107.5836

Square

Length = n
Perimeter 519039352
Area 16837615557786244
Diagonal 183508122.75094

Cube

Length = n
Surface area 101025693346717464
Volume 2.1848462670846E+24
Space diagonal 224750632.19791

Equilateral Triangle

Length = n
Perimeter 389279514
Area 7.2909014060995E+15
Altitude 112375316.09895

Triangular Pyramid

Length = n
Surface area 7.2909014060995E+15
Volume 2.5748660188428E+23
Height 61169374.250312