129584912 (number)

129584912 is an even 9-digits composite number following 129584911 and preceding 129584913. In scientific notation, it is written as 1.29584912 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 64011168 positive integers (up to 129584912) that are relatively prime to 129584912.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million five hundred eighty-four thousand nine hundred twelve

Notation

Scientific notation 1.29584912 × 10^8
Engineering notation 1.29584912 × 10^6

Prime Factorization of 129584912

Prime Factorization 2 × 2 × 2 × 2 × 83 × 97579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16198114
Product of the distinct prime numbers

The prime factorization of 129584912 is 2 × 2 × 2 × 2 × 83 × 97579. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 17, 93, 992, 64, 6062, 1644, 89356, 25226, 564416, 355153, 9181461, 5526175, 3382142, 45468124, 655005956, 725900650, 5996097504, 2313008467

Basic calculations (n = 129584912)

Multiplication

n×y
n×2 259169824
n×3 388754736
n×4 518339648
n×5 647924560

Division

n÷y
n÷2 64792456
n÷3 43194970.666667
n÷3 32396228
n÷5 25916982.4

Exponentiation

ny
n2 16792249418047744
n3 2.1760221631198E+24
n4 2.8197964051792E+32
n5 3.6540306902307E+40

Nth Root

y√n
2√n 11383.536884466
3√n 506.03995997437
4√n 106.693659064
5√n 41.928650793461

Divisors of 129584912

1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 97579, 195158, 390316, 780632, 1561264, 8099057, 16198114, 32396228, 64792456, 129584912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129584911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129584912 can be divided by 20 positive divisors. The sum of these divisors (counting 129584912) is 1, the average is 0.05.

Base conversion 129584912

Base System Value
2 Binary 111101110010100111100010000
3 Ternary 100000211121002012
4 Quaternary 13232110330100
5 Quinary 231133204122
6 Senary 20505242052
8 Octal 756247420
10 Decimal 129584912
12 Duodecimal 37493328
16 Hexadecimal 7b94f10
20 Vigesimal 209i25c
36 Base36 255gcw

Cryptographic Hash Functions

md5 8793d32bc89e2de9fbb8a4f7d6cf3a5f
sha1 8f3bff8be16e2966b51159fae6d78e019814d2d7
sha256 55230a36cf5584bc887ad7aedb62c867b425a2eca3a50132e76125299cc262c1
sha512 956f0f69794f7a3134707ee246b690e7cfdf00f7148575235228b42114dcc41bcf2e153cc8abb76db7273252701d74ff14f5f5f75b71f65e1054c61ff31ddb15
ripemd-160 53640a00e8eea27ff5ae91a93acc0411ff926619

129584912 as geometric shapes

Circle

Radius = n
Diameter 259169824
Circumference 814206015.11056
Area 5.2754407408986E+16

Sphere

Radius = n
Volume 9.1149003222742E+24
Surface area 2.1101762963595E+17
Circumference 814206015.11056

Square

Length = n
Perimeter 518339648
Area 16792249418047744
Diagonal 183260740.02932

Cube

Length = n
Surface area 100753496508286464
Volume 2.1760221631198E+24
Space diagonal 224447651.47834

Equilateral Triangle

Length = n
Perimeter 388754736
Area 7.2712572913569E+15
Altitude 112223825.73917

Triangular Pyramid

Length = n
Surface area 7.2712572913569E+15
Volume 2.5644667125903E+23
Height 61086913.343108