129792399 (number)

129792399 is an odd 9-digits composite number following 129792398 and preceding 129792400. In scientific notation, it is written as 1.29792399 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 74034560 positive integers (up to 129792399) that are relatively prime to 129792399.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred ninety-two thousand three hundred ninety-nine

Notation

Scientific notation 1.29792399 × 10^8
Engineering notation 1.29792399 × 10^6

Prime Factorization of 129792399

Prime Factorization 51 × 11 × 231359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129792399
Product of the distinct prime numbers

The prime factorization of 129792399 is 51 × 11 × 231359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129792399)

Multiplication

n×y
n×2 259584798
n×3 389377197
n×4 519169596
n×5 648961995

Division

n÷y
n÷2 64896199.5
n÷3 43264133
n÷3 32448099.75
n÷5 25958479.8

Exponentiation

ny
n2 16846066838175201
n3 2.1864914286411E+24
n4 2.8378996791627E+32
n5 3.6833780747985E+40

Nth Root

y√n
2√n 11392.646707416
3√n 506.3099006701
4√n 106.73634201815
5√n 41.942069151115

Divisors of 129792399

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129792398
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129792399 can be divided by 8 positive divisors. The sum of these divisors (counting 129792399) is 1, the average is 0.125.

Base conversion 129792399

Base System Value
2 Binary 111101111000111100110001111
3 Ternary 100001020010200220
4 Quaternary 13233013212033
5 Quinary 231211324044
6 Senary 20513522423
8 Octal 757074617
10 Decimal 129792399
12 Duodecimal 37573413
16 Hexadecimal 7bc798f
20 Vigesimal 20b40jj
36 Base36 259wgf

Cryptographic Hash Functions

md5 53cc79212c2300f293d01f62255a773f
sha1 216fb86add6131b9ffcb81b5bb30f457c6adabb6
sha256 d3bde6255ec366546f70624b5f8ed324456eca1a26d20997a145eac6844c931e
sha512 ba53024a6a264b6206ed3ed27c13547b2437371cf95695c30fdb35df9f6d18ba13de62429442e6d216444529a18cf52b9af43a1c44ab775db2f4943c4fdb856b
ripemd-160 019f23ae92d37ff236ea6272ead8a4f0a14c7bb2

129792399 as geometric shapes

Circle

Radius = n
Diameter 259584798
Circumference 815509694.38039
Area 5.2923479820694E+16

Sphere

Radius = n
Volume 9.1587538791413E+24
Surface area 2.1169391928278E+17
Circumference 815509694.38039

Square

Length = n
Perimeter 519169596
Area 16846066838175201
Diagonal 183554170.95874

Cube

Length = n
Surface area 101076401029051206
Volume 2.1864914286411E+24
Space diagonal 224807029.50425

Equilateral Triangle

Length = n
Perimeter 389377197
Area 7.2945609178552E+15
Altitude 112403514.75213

Triangular Pyramid

Length = n
Surface area 7.2945609178552E+15
Volume 2.5768048603306E+23
Height 61184723.652913