129784953 (number)

129784953 is an odd 9-digits composite number following 129784952 and preceding 129784954. In scientific notation, it is written as 1.29784953 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 76550400 positive integers (up to 129784953) that are relatively prime to 129784953.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred eighty-four thousand nine hundred fifty-three

Notation

Scientific notation 1.29784953 × 10^8
Engineering notation 1.29784953 × 10^6

Prime Factorization of 129784953

Prime Factorization 3 × 323 × 151 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129784953
Product of the distinct prime numbers

The prime factorization of 129784953 is 3 × 323 × 151 × 887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 80, 83, 242, 806, 3916, 7460, 71148, 19743, 342956, 339331, 2850602, 1060352, 46201928, 14717893, 73841362, 97163226, 6980211952, 6339879696

Basic calculations (n = 129784953)

Multiplication

n×y
n×2 259569906
n×3 389354859
n×4 519139812
n×5 648924765

Division

n÷y
n÷2 64892476.5
n÷3 43261651
n÷3 32446238.25
n÷5 25956990.6

Exponentiation

ny
n2 16844134025212209
n3 2.1861151427879E+24
n4 2.8372485105931E+32
n5 3.6823216459665E+40

Nth Root

y√n
2√n 11392.319912994
3√n 506.30021839891
4√n 106.73481115828
5√n 41.941587909046

Divisors of 129784953

1, 3, 151, 323, 453, 887, 969, 2661, 48773, 133937, 146319, 286501, 401811, 859503, 43261651, 129784953

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129784952
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129784953 can be divided by 16 positive divisors. The sum of these divisors (counting 129784953) is 1, the average is 0.0625.

Base conversion 129784953

Base System Value
2 Binary 111101111000101110001111001
3 Ternary 100001012202111010
4 Quaternary 13233011301321
5 Quinary 231211104303
6 Senary 20513424133
8 Octal 757056171
10 Decimal 129784953
12 Duodecimal 3756b049
16 Hexadecimal 7bc5c79
20 Vigesimal 20b327d
36 Base36 259qpl

Cryptographic Hash Functions

md5 3165229ff8211495cc57f697404c71b2
sha1 0923075cd53143e6514059f904c02b148e132921
sha256 e099595bd5e741f22db114edc66db92b82f0bea53dacacec0478ceb7778ae7e7
sha512 2fa98c33d791348d5e6d5638853928e6bdb99be8eb1e2a3fc01858ac946e1ea9ba89254e4c6eea9a8113dd2901aee19cccc9ec97d6517b64e1d3e3fdc7d1b9c5
ripemd-160 130973e15f90209208b64a208f042b7ecf6f6505

129784953 as geometric shapes

Circle

Radius = n
Diameter 259569906
Circumference 815462909.78259
Area 5.2917407709689E+16

Sphere

Radius = n
Volume 9.157177696645E+24
Surface area 2.1166963083875E+17
Circumference 815462909.78259

Square

Length = n
Perimeter 519139812
Area 16844134025212209
Diagonal 183543640.72455

Cube

Length = n
Surface area 101064804151273254
Volume 2.1861151427879E+24
Space diagonal 224794132.65394

Equilateral Triangle

Length = n
Perimeter 389354859
Area 7.2937239852918E+15
Altitude 112397066.32697

Triangular Pyramid

Length = n
Surface area 7.2937239852918E+15
Volume 2.5763614031998E+23
Height 61181213.574852