1264684920 (number)
1264684920 is an even 10-digits composite number following 1264684919 and preceding 1264684921. In scientific notation, it is written as 1.264684920 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 337036800 positive integers (up to 1264684920) that are relatively prime to 1264684920.
Interesting facts
- 1264684920 has 32 divisors, whose sum is 2530964160
- The reverse of 1264684920 is 0294864621
- Previous prime number is 4021
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 42
- Digital Root 6
Name
Name | one billion two hundred sixty-four million six hundred eighty-four thousand nine hundred twenty |
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Notation
Scientific notation | 1.264684920 × 10^9 |
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Engineering notation | 1.264684920 × 10^9 |
Prime Factorization of 1264684920
Prime Factorization 2 × 2 × 2 × 15 × 4021 × 2621
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 316171230 | Product of the distinct prime numbers |
The prime factorization of 1264684920 is 2 × 2 × 2 × 15 × 4021 × 2621. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1264684920)
Multiplication
n×yn×2 | 2529369840 |
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n×3 | 3794054760 |
n×4 | 5058739680 |
n×5 | 6323424600 |
Division
n÷yn÷2 | 632342460 |
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n÷3 | 421561640 |
n÷3 | 316171230 |
n÷5 | 252936984 |
Exponentiation
nyn2 | 1599427946875406400 |
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n3 | 2.0227724050399E+27 |
n4 | 2.5581697572461E+36 |
n5 | 3.2352787147892E+45 |
Nth Root
y√n2√n | 35562.408804804 |
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3√n | 1081.4192931264 |
4√n | 188.57997986214 |
5√n | 66.129687134021 |
Divisors of 1264684920
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 | -1264684919 | 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 1264684920 can be divided by 32 positive divisors. The sum of these divisors (counting 1264684920) is 1, the average is 0.03125.
Base conversion 1264684920
Base | System | Value |
---|---|---|
2 | Binary | 1001011011000011000111101111000 |
3 | Ternary | 10021010201122120020 |
4 | Quaternary | 1023120120331320 |
5 | Quinary | 10042224404140 |
6 | Senary | 325254330440 |
8 | Octal | 11330307570 |
10 | Decimal | 1264684920 |
12 | Duodecimal | 2b3659a20 |
16 | Hexadecimal | 4b618f78 |
20 | Vigesimal | jf45c60 |
36 | Base36 | kwyl4o |
Cryptographic Hash Functions
md5 | e5023c994be5508bda63a956d1a6c7df |
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sha1 | 0873f02d7f252b2308649fcc0548b51ba9370ec9 |
sha256 | e63e55b30e949bce91d5fc6f0220c7d79f65ed1db014a9f56bea7cf4ed25d65a |
sha512 | 1eb48485669fe75ea461e189f4f9b65907fa741e2936b67ccf2d9eb09051f7394cbdc203dad9b437cad5e5cb5dcd2804abe2df99ddbbb7335d58c4e4e463196d |
ripemd-160 | 29894f37cf768f0a64c1c22604edc44d1ab26f86 |
1264684920 as geometric shapes
Circle
Radius = nDiameter | 2529369840 |
---|---|
Circumference | 7946249707.5556 |
Area | 5.02475108785E+18 |
Sphere
Radius = nVolume | 8.4729692367433E+27 |
---|---|
Surface area | 2.00990043514E+19 |
Circumference | 7946249707.5556 |
Square
Length = nPerimeter | 5058739680 |
---|---|
Area | 1599427946875406400 |
Diagonal | 1788534565.9927 |
Cube
Length = nSurface area | 9.5965676812524E+18 |
---|---|
Volume | 2.0227724050399E+27 |
Space diagonal | 2190498537.0062 |
Equilateral Triangle
Length = nPerimeter | 3794054760 |
---|---|
Area | 6.9257261675844E+17 |
Altitude | 1095249268.5031 |
Triangular Pyramid
Length = nSurface area | 6.9257261675844E+17 |
---|---|
Volume | 2.3838601406679E+26 |
Height | 596178188.66424 |