129731683 (number)

129731683 is an odd 9-digits composite number following 129731682 and preceding 129731684. In scientific notation, it is written as 1.29731683 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 125546760 positive integers (up to 129731683) that are relatively prime to 129731683.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred thirty-one thousand six hundred eighty-three

Notation

Scientific notation 1.29731683 × 10^8
Engineering notation 1.29731683 × 10^6

Prime Factorization of 129731683

Prime Factorization 31 × 4184893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129731683
Product of the distinct prime numbers

The prime factorization of 129731683 is 31 × 4184893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129731683)

Multiplication

n×y
n×2 259463366
n×3 389195049
n×4 518926732
n×5 648658415

Division

n÷y
n÷2 64865841.5
n÷3 43243894.333333
n÷3 32432920.75
n÷5 25946336.6

Exponentiation

ny
n2 16830309574012489
n3 2.1834243864477E+24
n4 2.832593203571E+32
n5 3.6747708355362E+40

Nth Root

y√n
2√n 11389.981694454
3√n 506.23093891552
4√n 106.72385719442
5√n 41.938144373812

Divisors of 129731683

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129731682
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129731683 can be divided by 4 positive divisors. The sum of these divisors (counting 129731683) is 1, the average is 0.25.

Base conversion 129731683

Base System Value
2 Binary 111101110111000110001100011
3 Ternary 100001010001102011
4 Quaternary 13232320301203
5 Quinary 231202403213
6 Senary 20512333351
8 Octal 756706143
10 Decimal 129731683
12 Duodecimal 37544257
16 Hexadecimal 7bb8c63
20 Vigesimal 20ag943
36 Base36 258llv

Cryptographic Hash Functions

md5 0ac63303c07ea77fb329ef6334538701
sha1 b33d1ad7643c81d03ce568dc814f5e937110fcbc
sha256 157d6683b9036aa72859d1758e35e1e49185a34d2b17b76ea7a5939127d85df6
sha512 9ee3d9132307269c85409c7f7e4602d990d4d4140a062304d0e810c6ee35a6bbb3c30fb8058f490148b2a5b120f503271d140181b511096d58d9015e32da6b10
ripemd-160 22d8e4d134bae50a324774305f8684921062894b

129731683 as geometric shapes

Circle

Radius = n
Diameter 259463366
Circumference 815128204.50128
Area 5.287397691536E+16

Sphere

Radius = n
Volume 9.1459066828437E+24
Surface area 2.1149590766144E+17
Circumference 815128204.50128

Square

Length = n
Perimeter 518926732
Area 16830309574012489
Diagonal 183468305.56809

Cube

Length = n
Surface area 100981857444074934
Volume 2.1834243864477E+24
Space diagonal 224701866.30742

Equilateral Triangle

Length = n
Perimeter 389195049
Area 7.2877378223256E+15
Altitude 112350933.15371

Triangular Pyramid

Length = n
Surface area 7.2877378223256E+15
Volume 2.573190316442E+23
Height 61156101.856029