130996920 (number)
130996920 is an even 9-digits composite number following 130996919 and preceding 130996921. In scientific notation, it is written as 1.30996920 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 128 positive divisors. There are 33406464 positive integers (up to 130996920) that are relatively prime to 130996920.
Interesting facts
- 130996920 has 128 divisors, whose sum is 410572800
- The reverse of 130996920 is 029699031
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred thirty million nine hundred ninety-six thousand nine hundred twenty |
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Notation
Scientific notation | 1.30996920 × 10^8 |
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Engineering notation | 1.30996920 × 10^6 |
Prime Factorization of 130996920
Prime Factorization 2 × 2 × 2 × 5 × 3 × 43 × 53 × 479
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 32749230 | Product of the distinct prime numbers |
The prime factorization of 130996920 is 2 × 2 × 2 × 5 × 3 × 43 × 53 × 479. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 130996920)
Multiplication
n×yn×2 | 261993840 |
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n×3 | 392990760 |
n×4 | 523987680 |
n×5 | 654984600 |
Division
n÷yn÷2 | 65498460 |
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n÷3 | 43665640 |
n÷3 | 32749230 |
n÷5 | 26199384 |
Exponentiation
nyn2 | 17160193049486400 |
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n3 | 2.2479324360881E+24 |
n4 | 2.9447222549564E+32 |
n5 | 3.8574954565474E+40 |
Nth Root
y√n2√n | 11445.388591044 |
---|---|
3√n | 507.87132748704 |
4√n | 106.98312292621 |
5√n | 42.019629320981 |
Divisors of 130996920
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -130996919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 130996920 can be divided by 128 positive divisors. The sum of these divisors (counting 130996920) is 1, the average is 0.0078125.
Base conversion 130996920
Base | System | Value |
---|---|---|
2 | Binary | 111110011101101101010111000 |
3 | Ternary | 100010111022222210 |
4 | Quaternary | 13303231222320 |
5 | Quinary | 232013400140 |
6 | Senary | 20555415120 |
8 | Octal | 763555270 |
10 | Decimal | 130996920 |
12 | Duodecimal | 37a544a0 |
16 | Hexadecimal | 7cedab8 |
20 | Vigesimal | 20iec60 |
36 | Base36 | 25zpvc |
Cryptographic Hash Functions
md5 | f412b1d8f3f8ba39988d17014fcd452b |
---|---|
sha1 | 1e97441f0ec407c674a72b26ed38b37337a3e0f9 |
sha256 | b666259eef5f6ffaab464f4240234b93263975815f86120fcd97d4ddd5511ce4 |
sha512 | 37274301f18011a1bb4aaa94622b994ac6cb9ea139afcb41c660af65cd29541ff8675cf4b30c586956ed930f0823d9ee3618bee87f26108f6fc803e605b0a8a0 |
ripemd-160 | 65d05b44ddfb5673a2318ab9c1d536ed74193a16 |
130996920 as geometric shapes
Circle
Radius = nDiameter | 261993840 |
---|---|
Circumference | 823077923.02978 |
Area | 5.3910336418449E+16 |
Sphere
Radius = nVolume | 9.4161173693075E+24 |
---|---|
Surface area | 2.156413456738E+17 |
Circumference | 823077923.02978 |
Square
Length = nPerimeter | 523987680 |
---|---|
Area | 17160193049486400 |
Diagonal | 185257620.8931 |
Cube
Length = nSurface area | 102961158296918400 |
---|---|
Volume | 2.2479324360881E+24 |
Space diagonal | 226893321.07504 |
Equilateral Triangle
Length = nPerimeter | 392990760 |
---|---|
Area | 7.4305815573502E+15 |
Altitude | 113446660.53752 |
Triangular Pyramid
Length = nSurface area | 7.4305815573502E+15 |
---|---|
Volume | 2.6492137820118E+23 |
Height | 61752540.297701 |