20744580 (number)
20744580 is an even 8-digits composite number following 20744579 and preceding 20744581. In scientific notation, it is written as 2.0744580 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 5063040 positive integers (up to 20744580) that are relatively prime to 20744580.
Interesting facts
- 20744580 has 48 divisors, whose sum is 42147840
- The reverse of 20744580 is 08544702
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twenty million seven hundred forty-four thousand five hundred eighty |
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Notation
Scientific notation | 2.0744580 × 10^7 |
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Engineering notation | 2.0744580 × 10^6 |
Prime Factorization of 20744580
Prime Factorization 2 × 2 × 15 × 19 × 31 × 587
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10372290 | Product of the distinct prime numbers |
The prime factorization of 20744580 is 2 × 2 × 15 × 19 × 31 × 587. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20744580)
Multiplication
n×yn×2 | 41489160 |
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n×3 | 62233740 |
n×4 | 82978320 |
n×5 | 103722900 |
Division
n÷yn÷2 | 10372290 |
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n÷3 | 6914860 |
n÷3 | 5186145 |
n÷5 | 4148916 |
Exponentiation
nyn2 | 430337599376400 |
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n3 | 8.9271727572717E+21 |
n4 | 1.8519044943704E+29 |
n5 | 3.8416980935827E+36 |
Nth Root
y√n2√n | 4554.6218284288 |
---|---|
3√n | 274.76930514902 |
4√n | 67.487938392196 |
5√n | 29.065709543064 |
Divisors of 20744580
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 | -20744579 | 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 20744580 can be divided by 48 positive divisors. The sum of these divisors (counting 20744580) is 1, the average is 0.020833333333333.
Base conversion 20744580
Base | System | Value |
---|---|---|
2 | Binary | 1001111001000100110000100 |
3 | Ternary | 1110000221012210 |
4 | Quaternary | 1033020212010 |
5 | Quinary | 20302311310 |
6 | Senary | 2020343420 |
8 | Octal | 117104604 |
10 | Decimal | 20744580 |
12 | Duodecimal | 6b44b70 |
16 | Hexadecimal | 13c8984 |
20 | Vigesimal | 69d190 |
36 | Base36 | ccmmc |
Cryptographic Hash Functions
md5 | ac833cf2111cac895be3082858c167d2 |
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sha1 | 1b53b728ee5e2e8dfa316c2b054b1b145bd17ef3 |
sha256 | 2b68408d3f17b59bb2a5454a73d6d1a2bedf755cdacc3c62b51e406e72fee396 |
sha512 | 0afb8a5f6f667604b875fc70d9004e22c6ced9b578a0f966983f778dd45da879afcbabc7e4fc549e93f0613ee601c12ea3db3629a63467e9a3164185c537594d |
ripemd-160 | 8ced99c6a18fa71b91170529f7419dd4e95e742b |
20744580 as geometric shapes
Circle
Radius = nDiameter | 41489160 |
---|---|
Circumference | 130342040.25961 |
Area | 1.3519454407644E+15 |
Sphere
Radius = nVolume | 3.7394053802096E+22 |
---|---|
Surface area | 5.4077817630575E+15 |
Circumference | 130342040.25961 |
Square
Length = nPerimeter | 82978320 |
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Area | 430337599376400 |
Diagonal | 29337266.381734 |
Cube
Length = nSurface area | 2582025596258400 |
---|---|
Volume | 8.9271727572717E+21 |
Space diagonal | 35930666.541677 |
Equilateral Triangle
Length = nPerimeter | 62233740 |
---|---|
Area | 1.8634164663179E+14 |
Altitude | 17965333.270839 |
Triangular Pyramid
Length = nSurface area | 1.8634164663179E+14 |
---|---|
Volume | 1.0520773989151E+21 |
Height | 9779088.7939112 |