21374612 (number)
21374612 is an even 8-digits composite number following 21374611 and preceding 21374613. In scientific notation, it is written as 2.1374612 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 8709120 positive integers (up to 21374612) that are relatively prime to 21374612.
Interesting facts
- 21374612 has 48 divisors, whose sum is 44913792
- The reverse of 21374612 is 21647312
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | twenty-one million three hundred seventy-four thousand six hundred twelve |
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Notation
Scientific notation | 2.1374612 × 10^7 |
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Engineering notation | 2.1374612 × 10^6 |
Prime Factorization of 21374612
Prime Factorization 2 × 2 × 7 × 41 × 43 × 433
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10687306 | Product of the distinct prime numbers |
The prime factorization of 21374612 is 2 × 2 × 7 × 41 × 43 × 433. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21374612)
Multiplication
n×yn×2 | 42749224 |
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n×3 | 64123836 |
n×4 | 85498448 |
n×5 | 106873060 |
Division
n÷yn÷2 | 10687306 |
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n÷3 | 7124870.6666667 |
n÷3 | 5343653 |
n÷5 | 4274922.4 |
Exponentiation
nyn2 | 456874038150544 |
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n3 | 9.7655052983411E+21 |
n4 | 2.0873388673598E+29 |
n5 | 4.4616058402336E+36 |
Nth Root
y√n2√n | 4623.268540762 |
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3√n | 277.52327592009 |
4√n | 67.994621410535 |
5√n | 29.240153487991 |
Divisors of 21374612
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -21374611 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 21374612 can be divided by 48 positive divisors. The sum of these divisors (counting 21374612) is 1, the average is 0.020833333333333.
Base conversion 21374612
Base | System | Value |
---|---|---|
2 | Binary | 1010001100010011010010100 |
3 | Ternary | 1111012221110022 |
4 | Quaternary | 1101202122110 |
5 | Quinary | 20432441422 |
6 | Senary | 2042044312 |
8 | Octal | 121423224 |
10 | Decimal | 21374612 |
12 | Duodecimal | 71a9698 |
16 | Hexadecimal | 1462694 |
20 | Vigesimal | 6dbgac |
36 | Base36 | cq4r8 |
Cryptographic Hash Functions
md5 | 4e4b78d0cf2dffc0475a578ca2d75fcf |
---|---|
sha1 | 436c8856cbafffe1dbc1f84a235ff709c3db4153 |
sha256 | c932a08cd0ccd4e18d1674b90dab9c24d3eb936a7619bf421def2c3089d17c07 |
sha512 | b2be3857f8aa9eb54b836fd03f0a80ad0a1252aaa14a0850fa872d3616e63bb52472afbbd4f8dbaefc501ce3ad213f5b9e7cdf23104a8daf5b6de8699eb09d48 |
ripemd-160 | 4878a502b8fe2bbcc1ee692cb9c288b3913ed880 |
21374612 as geometric shapes
Circle
Radius = nDiameter | 42749224 |
---|---|
Circumference | 134300648.06506 |
Area | 1.4353121218697E+15 |
Sphere
Radius = nVolume | 4.0905652938481E+22 |
---|---|
Surface area | 5.7412484874786E+15 |
Circumference | 134300648.06506 |
Square
Length = nPerimeter | 85498448 |
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Area | 456874038150544 |
Diagonal | 30228266.180863 |
Cube
Length = nSurface area | 2741244228903264 |
---|---|
Volume | 9.7655052983411E+21 |
Space diagonal | 37021913.976071 |
Equilateral Triangle
Length = nPerimeter | 64123836 |
---|---|
Area | 1.9783226168398E+14 |
Altitude | 18510956.988036 |
Triangular Pyramid
Length = nSurface area | 1.9783226168398E+14 |
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Volume | 1.1508758363617E+21 |
Height | 10076088.726954 |