129726963 (number)

129726963 is an odd 9-digits composite number following 129726962 and preceding 129726964. In scientific notation, it is written as 1.29726963 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 86484636 positive integers (up to 129726963) that are relatively prime to 129726963.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred twenty-six thousand nine hundred sixty-three

Notation

Scientific notation 1.29726963 × 10^8
Engineering notation 1.29726963 × 10^6

Prime Factorization of 129726963

Prime Factorization 3 × 3 × 14414107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 43242321
Product of the distinct prime numbers

The prime factorization of 129726963 is 3 × 3 × 14414107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129726963)

Multiplication

n×y
n×2 259453926
n×3 389180889
n×4 518907852
n×5 648634815

Division

n÷y
n÷2 64863481.5
n÷3 43242321
n÷3 32431740.75
n÷5 25945392.6

Exponentiation

ny
n2 16829084929203369
n3 2.1831860779346E+24
n4 2.8321809955434E+32
n5 3.6741023921816E+40

Nth Root

y√n
2√n 11389.774492939
3√n 506.22479947716
4√n 106.72288645337
5√n 41.937839204068

Divisors of 129726963

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129726962
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129726963 can be divided by 6 positive divisors. The sum of these divisors (counting 129726963) is 1, the average is 0.16666666666667.

Base conversion 129726963

Base System Value
2 Binary 111101110110111100111110011
3 Ternary 100001002210221100
4 Quaternary 13232313213303
5 Quinary 231202230323
6 Senary 20512255443
8 Octal 756674763
10 Decimal 129726963
12 Duodecimal 37541583
16 Hexadecimal 7bb79f3
20 Vigesimal 20afh83
36 Base36 258hyr

Cryptographic Hash Functions

md5 5717a90f2447bd31ce4906bb81346c8b
sha1 bef8a2c3f4080f297bebe4fbcd1f2e9d8617664b
sha256 ac46343c916e708193567e4f044236d28bfb5194cee7cd9a9cdbbec1039c342f
sha512 861d03656fff28244e1d0fd0d1c58cc985e7507beff8ca286701e5d33192a92d3336c9947ee5b95e899bebd82bc1eace406fe8b755dc4b6394ac8996172d845e
ripemd-160 f3aabdf0cbe96d418c7c4893e60393462f6da95c

129726963 as geometric shapes

Circle

Radius = n
Diameter 259453926
Circumference 815098547.86663
Area 5.2870129580224E+16

Sphere

Radius = n
Volume 9.1449084584786E+24
Surface area 2.114805183209E+17
Circumference 815098547.86663

Square

Length = n
Perimeter 518907852
Area 16829084929203369
Diagonal 183461630.48007

Cube

Length = n
Surface area 100974509575220214
Volume 2.1831860779346E+24
Space diagonal 224693691.02761

Equilateral Triangle

Length = n
Perimeter 389180889
Area 7.287207535568E+15
Altitude 112346845.5138

Triangular Pyramid

Length = n
Surface area 7.287207535568E+15
Volume 2.5729094671661E+23
Height 61153876.826691