129484848 (number)
129484848 is an even 9-digits composite number following 129484847 and preceding 129484849. In scientific notation, it is written as 1.29484848 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 39105792 positive integers (up to 129484848) that are relatively prime to 129484848.
Interesting facts
- 129484848 has 40 divisors, whose sum is 267951600
- The reverse of 129484848 is 848484921
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | one hundred twenty-nine million four hundred eighty-four thousand eight hundred forty-eight |
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Notation
Scientific notation | 1.29484848 × 10^8 |
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Engineering notation | 1.29484848 × 10^6 |
Prime Factorization of 129484848
Prime Factorization 2 × 2 × 2 × 2 × 69 × 19 × 6173
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 16185606 | Product of the distinct prime numbers |
The prime factorization of 129484848 is 2 × 2 × 2 × 2 × 69 × 19 × 6173. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 129484848)
Multiplication
n×yn×2 | 258969696 |
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n×3 | 388454544 |
n×4 | 517939392 |
n×5 | 647424240 |
Division
n÷yn÷2 | 64742424 |
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n÷3 | 43161616 |
n÷3 | 32371212 |
n÷5 | 25896969.6 |
Exponentiation
nyn2 | 16766325861583104 |
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n3 | 2.1709851557056E+24 |
n4 | 2.8110968289679E+32 |
n5 | 3.6399444561219E+40 |
Nth Root
y√n2√n | 11379.140916607 |
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3√n | 505.90967365996 |
4√n | 106.67305618856 |
5√n | 41.922173426688 |
Divisors of 129484848
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -129484847 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 129484848 can be divided by 40 positive divisors. The sum of these divisors (counting 129484848) is 1, the average is 0.025.
Base conversion 129484848
Base | System | Value |
---|---|---|
2 | Binary | 111101101111100100000110000 |
3 | Ternary | 100000122111211010 |
4 | Quaternary | 13231330200300 |
5 | Quinary | 231122003343 |
6 | Senary | 20503150520 |
8 | Octal | 755744060 |
10 | Decimal | 129484848 |
12 | Duodecimal | 37445440 |
16 | Hexadecimal | 7b7c830 |
20 | Vigesimal | 2095c28 |
36 | Base36 | 253b5c |
Cryptographic Hash Functions
md5 | 84ff216a0a0939fa8b2bb2d4510edcac |
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sha1 | cee659785606278c7561d70bbb94336153a40ae5 |
sha256 | 6b7d84fcb4ff120ef45487293b927ba8653dcc83f2b25cfce2f40188e20ff4ba |
sha512 | cda8f43f354970be71f2d7e6ae76785c5fdc4d84655487eaf4f1ae027de3ab315532d35adb05acc5ec252395053d0593a6ef0e11c19ae095f7a57785417bce27 |
ripemd-160 | 668d15b0d455406572e4d814c93626fceedacd6c |
129484848 as geometric shapes
Circle
Radius = nDiameter | 258969696 |
---|---|
Circumference | 813577294.45598 |
Area | 5.2672966154442E+16 |
Sphere
Radius = nVolume | 9.0938013549561E+24 |
---|---|
Surface area | 2.1069186461777E+17 |
Circumference | 813577294.45598 |
Square
Length = nPerimeter | 517939392 |
---|---|
Area | 16766325861583104 |
Diagonal | 183119228.16342 |
Cube
Length = nSurface area | 100597955169498624 |
---|---|
Volume | 2.1709851557056E+24 |
Space diagonal | 224274335.54633 |
Equilateral Triangle
Length = nPerimeter | 388454544 |
---|---|
Area | 7.2600320621295E+15 |
Altitude | 112137167.77317 |
Triangular Pyramid
Length = nSurface area | 7.2600320621295E+15 |
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Volume | 2.5585305424246E+23 |
Height | 61039742.72114 |