129759438 (number)

129759438 is an even 9-digits composite number following 129759437 and preceding 129759439. In scientific notation, it is written as 1.29759438 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 43169400 positive integers (up to 129759438) that are relatively prime to 129759438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29759438 × 10^8
Engineering notation 1.29759438 × 10^6

Prime Factorization of 129759438

Prime Factorization 2 × 3 × 523 × 41351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129759438
Product of the distinct prime numbers

The prime factorization of 129759438 is 2 × 3 × 523 × 41351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 67, 64, 608, 550, 4829, 6576, 47326, 56036, 628741, 456211, 4220406, 773843, 28151630, 69281563, 117024918, 247975645, 7320313008, 4884073580

Basic calculations (n = 129759438)

Multiplication

n×y
n×2 259518876
n×3 389278314
n×4 519037752
n×5 648797190

Division

n÷y
n÷2 64879719
n÷3 43253146
n÷3 32439859.5
n÷5 25951887.6

Exponentiation

ny
n2 16837511750075844
n3 2.1848260620082E+24
n4 2.8350180193394E+32
n5 3.6787034490936E+40

Nth Root

y√n
2√n 11391.20002458
3√n 506.267037622
4√n 106.72956490392
5√n 41.939938682761

Divisors of 129759438

1, 2, 3, 6, 523, 1046, 1569, 3138, 41351, 82702, 124053, 248106, 21626573, 43253146, 64879719, 129759438

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 -129759437
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 129759438 can be divided by 16 positive divisors. The sum of these divisors (counting 129759438) is 1, the average is 0.0625.

Base conversion 129759438

Base System Value
2 Binary 111101110111111100011001110
3 Ternary 100001011110111010
4 Quaternary 13232333203032
5 Quinary 231204300223
6 Senary 20513110050
8 Octal 756774316
10 Decimal 129759438
12 Duodecimal 37558326
16 Hexadecimal 7bbf8ce
20 Vigesimal 20ajibi
36 Base36 25970u

Cryptographic Hash Functions

md5 ec5766295506d13ee95dd6ecf8a158e2
sha1 cc6e7ae86263f6fa6027e9bcca268433ff785a77
sha256 5cb652135dfdac5ac684db95bddbf83cf00ec709059ff2f94b2b70b27d1cc6f1
sha512 80cc20f41d3816a77b79760062ec7dfdf768803e53430221d23b8fe59eed64a402aa0447dbcb1f0975d1b85c42356ef6730050265c558d9f7d1813e7de05ec4d
ripemd-160 e076039481044ef9ea8b03d58039d747e1b6082c

129759438 as geometric shapes

Circle

Radius = n
Diameter 259518876
Circumference 815302594.30948
Area 5.289660321877E+16

Sphere

Radius = n
Volume 9.1517780077021E+24
Surface area 2.1158641287508E+17
Circumference 815302594.30948

Square

Length = n
Perimeter 519037752
Area 16837511750075844
Diagonal 183507557.06551

Cube

Length = n
Surface area 101025070500455064
Volume 2.1848260620082E+24
Space diagonal 224749939.37758

Equilateral Triangle

Length = n
Perimeter 389278314
Area 7.2908564560423E+15
Altitude 112374969.68879

Triangular Pyramid

Length = n
Surface area 7.2908564560423E+15
Volume 2.5748422069319E+23
Height 61169185.688504