129529100 (number)

129529100 is an even 9-digits composite number following 129529099 and preceding 129529101. In scientific notation, it is written as 1.29529100 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 49135680 positive integers (up to 129529100) that are relatively prime to 129529100.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred twenty-nine thousand one hundred

Notation

Scientific notation 1.29529100 × 10^8
Engineering notation 1.29529100 × 10^6

Prime Factorization of 129529100

Prime Factorization 2 × 2 × 25 × 199 × 23 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64764550
Product of the distinct prime numbers

The prime factorization of 129529100 is 2 × 2 × 25 × 199 × 23 × 283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129529100)

Multiplication

n×y
n×2 259058200
n×3 388587300
n×4 518116400
n×5 647645500

Division

n÷y
n÷2 64764550
n÷3 43176366.666667
n÷3 32382275
n÷5 25905820

Exponentiation

ny
n2 16777787746810000
n3 2.1732117468353E+24
n4 2.8149416167701E+32
n5 3.6461685417277E+40

Nth Root

y√n
2√n 11381.085185517
3√n 505.96729935997
4√n 106.68216901393
5√n 41.925038451436

Divisors of 129529100

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129529099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129529100 can be divided by 48 positive divisors. The sum of these divisors (counting 129529100) is 1, the average is 0.020833333333333.

Base conversion 129529100

Base System Value
2 Binary 111101110000111010100001100
3 Ternary 100000201202112002
4 Quaternary 13232013110030
5 Quinary 231124412400
6 Senary 20504131432
8 Octal 756072414
10 Decimal 129529100
12 Duodecimal 37466b78
16 Hexadecimal 7b8750c
20 Vigesimal 209b2f0
36 Base36 2549ak

Cryptographic Hash Functions

md5 6fff91f13ae8948cb5c54203e1d0a582
sha1 4a61c7273c3aab03fe913f74d8a04be69234a66f
sha256 eed6ebd8fac21455ce996d4d63e61b566353ea82e7a20a1a87244cbe5932508d
sha512 c7b9b0125166ef61d0eaf61504ab3d6422c71dc95dc02b2a3397aba19323ed26ab92ba6f781d3a119d2cb2ebff1d5cefd70c1d5867bee665829bf3c83dbe9253
ripemd-160 a273068b7260b70ad21980b48c407b5312b126ca

129529100 as geometric shapes

Circle

Radius = n
Diameter 259058200
Circumference 813855337.9722
Area 5.2708974728867E+16

Sphere

Radius = n
Volume 9.1031280780705E+24
Surface area 2.1083589891547E+17
Circumference 813855337.9722

Square

Length = n
Perimeter 518116400
Area 16777787746810000
Diagonal 183181809.94198

Cube

Length = n
Surface area 100666726480860000
Volume 2.1732117468353E+24
Space diagonal 224350982.25867

Equilateral Triangle

Length = n
Perimeter 388587300
Area 7.2649952040204E+15
Altitude 112175491.12933

Triangular Pyramid

Length = n
Surface area 7.2649952040204E+15
Volume 2.5611546052359E+23
Height 61060603.313994