649968429 (number)
649968429 is an odd 9-digits composite number following 649968428 and preceding 649968430. In scientific notation, it is written as 6.49968429 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 367431680 positive integers (up to 649968429) that are relatively prime to 649968429.
Interesting facts
- 649968429 has 32 divisors, whose sum is 1009977984
- The reverse of 649968429 is 924869946
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | six hundred forty-nine million nine hundred sixty-eight thousand four hundred twenty-nine |
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Notation
Scientific notation | 6.49968429 × 10^8 |
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Engineering notation | 6.49968429 × 10^6 |
Prime Factorization of 649968429
Prime Factorization 3 × 17 × 11 × 113 × 10253
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 649968429 | Product of the distinct prime numbers |
The prime factorization of 649968429 is 3 × 17 × 11 × 113 × 10253. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 649968429)
Multiplication
n×yn×2 | 1299936858 |
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n×3 | 1949905287 |
n×4 | 2599873716 |
n×5 | 3249842145 |
Division
n÷yn÷2 | 324984214.5 |
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n÷3 | 216656143 |
n÷3 | 162492107.25 |
n÷5 | 129993685.8 |
Exponentiation
nyn2 | 422458958696728041 |
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n3 | 2.7458498570109E+26 |
n4 | 1.7847157178312E+35 |
n5 | 1.1600088713304E+44 |
Nth Root
y√n2√n | 25494.478402195 |
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3√n | 866.22508048061 |
4√n | 159.66990449736 |
5√n | 57.8866547314 |
Divisors of 649968429
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -649968428 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 649968429 can be divided by 32 positive divisors. The sum of these divisors (counting 649968429) is 1, the average is 0.03125.
Base conversion 649968429
Base | System | Value |
---|---|---|
2 | Binary | 100110101111011011101100101101 |
3 | Ternary | 1200022000211001210 |
4 | Quaternary | 212233123230231 |
5 | Quinary | 2312342442204 |
6 | Senary | 144255025033 |
8 | Octal | 4657335455 |
10 | Decimal | 649968429 |
12 | Duodecimal | 16180b179 |
16 | Hexadecimal | 26bdbb2d |
20 | Vigesimal | a326119 |
36 | Base36 | aqz2ul |
Cryptographic Hash Functions
md5 | 94c61eda93db1fb9f97ded2b774d8acb |
---|---|
sha1 | 26ffacbd9e808379f1edc2033c617731eb38e4b5 |
sha256 | 1dfd938384d61ff6a486032d568508a3fca6f4be2ef8fef226c508344abc5723 |
sha512 | 8955f717bfbb82672323e3e293f1922840388e2c347fa1bc532de565a6e3a06a6ea90edefda76c5eaded84cf92f7ff7905710b674c007a09347f9fc9eae5b4ea |
ripemd-160 | 6bc8b7ae7cb4af3fcfc0d8290eb7ed091d19cdc1 |
649968429 as geometric shapes
Circle
Radius = nDiameter | 1299936858 |
---|---|
Circumference | 4083872083.2234 |
Area | 1.3271939610848E+18 |
Sphere
Radius = nVolume | 1.1501788984861E+27 |
---|---|
Surface area | 5.3087758443393E+18 |
Circumference | 4083872083.2234 |
Square
Length = nPerimeter | 2599873716 |
---|---|
Area | 422458958696728041 |
Diagonal | 919194167.40613 |
Cube
Length = nSurface area | 2534753752180368246 |
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Volume | 2.7458498570109E+26 |
Space diagonal | 1125778342.3437 |
Equilateral Triangle
Length = nPerimeter | 1949905287 |
---|---|
Area | 1.8293009514384E+17 |
Altitude | 562889171.17186 |
Triangular Pyramid
Length = nSurface area | 1.8293009514384E+17 |
---|---|
Volume | 3.2360150900208E+25 |
Height | 306398055.80204 |