57221680 (number)
57221680 is an even 8-digits composite number following 57221679 and preceding 57221681. In scientific notation, it is written as 5.7221680 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 22795008 positive integers (up to 57221680) that are relatively prime to 57221680.
Interesting facts
- 57221680 has 40 divisors, whose sum is 133585200
- The reverse of 57221680 is 08612275
- Previous prime number is 269
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | fifty-seven million two hundred twenty-one thousand six hundred eighty |
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Notation
Scientific notation | 5.7221680 × 10^7 |
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Engineering notation | 5.7221680 × 10^6 |
Prime Factorization of 57221680
Prime Factorization 2 × 2 × 2 × 2 × 5 × 269 × 2659
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7152710 | Product of the distinct prime numbers |
The prime factorization of 57221680 is 2 × 2 × 2 × 2 × 5 × 269 × 2659. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 57221680)
Multiplication
n×yn×2 | 114443360 |
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n×3 | 171665040 |
n×4 | 228886720 |
n×5 | 286108400 |
Division
n÷yn÷2 | 28610840 |
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n÷3 | 19073893.333333 |
n÷3 | 14305420 |
n÷5 | 11444336 |
Exponentiation
nyn2 | 3274320662022400 |
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n3 | 1.8736212913963E+23 |
n4 | 1.0721175797747E+31 |
n5 | 6.1348369072241E+38 |
Nth Root
y√n2√n | 7564.5013054398 |
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3√n | 385.34837753178 |
4√n | 86.974141590704 |
5√n | 35.605092703779 |
Divisors of 57221680
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -57221679 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 57221680 can be divided by 40 positive divisors. The sum of these divisors (counting 57221680) is 1, the average is 0.025.
Base conversion 57221680
Base | System | Value |
---|---|---|
2 | Binary | 11011010010010001000110000 |
3 | Ternary | 10222200011101111 |
4 | Quaternary | 3122102020300 |
5 | Quinary | 104122043210 |
6 | Senary | 5402243104 |
8 | Octal | 332221060 |
10 | Decimal | 57221680 |
12 | Duodecimal | 171b6494 |
16 | Hexadecimal | 3692230 |
20 | Vigesimal | hhce40 |
36 | Base36 | y2gj4 |
Cryptographic Hash Functions
md5 | 4f1b9a8e6f99f84cbb33fad5f25f40f6 |
---|---|
sha1 | d0edd98bea8d4e390a2aabf96503ef3e4ec152bc |
sha256 | 0fec106f98ea4c6b680722d1b744908f271d33cf83c2d221cfaac971012abeed |
sha512 | d2e0ab08504126e7ce2258ea58ef9798b752bf0a142309b6e66c2b85cfb858d004fc01af9708800d53d0b76b9806c9d3841bd4ca0f10e805ad97fc24e38ee825 |
ripemd-160 | e80ed8cd15e0af01973c57211718f0d1b3f6b4e3 |
57221680 as geometric shapes
Circle
Radius = nDiameter | 114443360 |
---|---|
Circumference | 359534419.02813 |
Area | 1.0286581737307E+16 |
Sphere
Radius = nVolume | 7.8482065128802E+23 |
---|---|
Surface area | 4.1146326949227E+16 |
Circumference | 359534419.02813 |
Square
Length = nPerimeter | 228886720 |
---|---|
Area | 3274320662022400 |
Diagonal | 80923675.917773 |
Cube
Length = nSurface area | 19645923972134400 |
---|---|
Volume | 1.8736212913963E+23 |
Space diagonal | 99110857.054448 |
Equilateral Triangle
Length = nPerimeter | 171665040 |
---|---|
Area | 1.4178224367238E+15 |
Altitude | 49555428.527224 |
Triangular Pyramid
Length = nSurface area | 1.4178224367238E+15 |
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Volume | 2.2080838675364E+22 |
Height | 26974558.639258 |