129501438 (number)

129501438 is an even 9-digits composite number following 129501437 and preceding 129501439. In scientific notation, it is written as 1.29501438 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 39033600 positive integers (up to 129501438) that are relatively prime to 129501438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29501438 × 10^8
Engineering notation 1.29501438 × 10^6

Prime Factorization of 129501438

Prime Factorization 2 × 11 × 3 × 191 × 10273

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129501438
Product of the distinct prime numbers

The prime factorization of 129501438 is 2 × 11 × 3 × 191 × 10273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 48, 87, 396, 374, 4217, 4485, 68382, 50869, 135697, 940153, 2811726, 6994905, 23249121, 19297321, 564769491, 53670716, 2685179165, 8855683873

Basic calculations (n = 129501438)

Multiplication

n×y
n×2 259002876
n×3 388504314
n×4 518005752
n×5 647507190

Division

n÷y
n÷2 64750719
n÷3 43167146
n÷3 32375359.5
n÷5 25900287.6

Exponentiation

ny
n2 16770622444067844
n3 2.1718197226619E+24
n4 2.8125377716147E+32
n5 3.6422768585342E+40

Nth Root

y√n
2√n 11379.869858658
3√n 505.93127897568
4√n 106.67647284504
5√n 41.923247611394

Divisors of 129501438

1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 2101, 4202, 6303, 10273, 12606, 20546, 30819, 61638, 113003, 226006, 339009, 678018, 1962143, 3924286, 5886429, 11772858, 21583573, 43167146, 64750719, 129501438

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 -129501437
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 129501438 can be divided by 32 positive divisors. The sum of these divisors (counting 129501438) is 1, the average is 0.03125.

Base conversion 129501438

Base System Value
2 Binary 111101110000000100011111110
3 Ternary 100000200100120120
4 Quaternary 13232000203332
5 Quinary 231123021223
6 Senary 20503355410
8 Octal 756004376
10 Decimal 129501438
12 Duodecimal 37452b66
16 Hexadecimal 7b808fe
20 Vigesimal 2097dbi
36 Base36 253ny6

Cryptographic Hash Functions

md5 7605ee65a6fbe543906090af55b60d5c
sha1 a8b2ac3a5abc6d956cfc9900593eec87244ada2f
sha256 e06638708697fd05260c7ba706acef201c3a3ecb3641d278653f28e1197fd8f8
sha512 e8ef41d536df653c6006ab8889ba86ca13b6f3fcd8c71e3f20b6172eaff49fcc281dddd9c80b9c4097f373bc0358624852626a5dc73fc804eebc383386e9a189
ripemd-160 d3ac8e09b7e77ecaf1a800aff9adcb7e22d9a66a

129501438 as geometric shapes

Circle

Radius = n
Diameter 259002876
Circumference 813681532.50023
Area 5.2686464266412E+16

Sphere

Radius = n
Volume 9.0972971808479E+24
Surface area 2.1074585706565E+17
Circumference 813681532.50023

Square

Length = n
Perimeter 518005752
Area 16770622444067844
Diagonal 183142689.96642

Cube

Length = n
Surface area 100623734664407064
Volume 2.1718197226619E+24
Space diagonal 224303070.26923

Equilateral Triangle

Length = n
Perimeter 388504314
Area 7.2618925369201E+15
Altitude 112151535.13462

Triangular Pyramid

Length = n
Surface area 7.2618925369201E+15
Volume 2.5595140890148E+23
Height 61047563.32214