56221389 (number)
56221389 is an odd 8-digits composite number following 56221388 and preceding 56221390. In scientific notation, it is written as 5.6221389 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 30792960 positive integers (up to 56221389) that are relatively prime to 56221389.
Interesting facts
- 56221389 has 48 divisors, whose sum is 96744960
- The reverse of 56221389 is 98312265
- Previous prime number is 271
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | fifty-six million two hundred twenty-one thousand three hundred eighty-nine |
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Notation
Scientific notation | 5.6221389 × 10^7 |
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Engineering notation | 5.6221389 × 10^6 |
Prime Factorization of 56221389
Prime Factorization 3 × 3 × 7 × 37 × 271 × 89
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 18740463 | Product of the distinct prime numbers |
The prime factorization of 56221389 is 3 × 3 × 7 × 37 × 271 × 89. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 56221389)
Multiplication
n×yn×2 | 112442778 |
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n×3 | 168664167 |
n×4 | 224885556 |
n×5 | 281106945 |
Division
n÷yn÷2 | 28110694.5 |
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n÷3 | 18740463 |
n÷3 | 14055347.25 |
n÷5 | 11244277.8 |
Exponentiation
nyn2 | 3160844581089321 |
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n3 | 1.7770707276196E+23 |
n4 | 9.9909384658017E+30 |
n5 | 5.617044379609E+38 |
Nth Root
y√n2√n | 7498.0923573933 |
---|---|
3√n | 383.08974257452 |
4√n | 86.591525898285 |
5√n | 35.479730654182 |
Divisors of 56221389
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 | -56221388 | 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 56221389 can be divided by 48 positive divisors. The sum of these divisors (counting 56221389) is 1, the average is 0.020833333333333.
Base conversion 56221389
Base | System | Value |
---|---|---|
2 | Binary | 11010110011101111011001101 |
3 | Ternary | 10220210100020200 |
4 | Quaternary | 3112131323031 |
5 | Quinary | 103343041024 |
6 | Senary | 5325004113 |
8 | Octal | 326357315 |
10 | Decimal | 56221389 |
12 | Duodecimal | 169b3639 |
16 | Hexadecimal | 359decd |
20 | Vigesimal | hb7d99 |
36 | Base36 | xh0p9 |
Cryptographic Hash Functions
md5 | b1f2e755539c9c1351134d1bbaec53c3 |
---|---|
sha1 | 6697f06fb00900ea8baa7c1bb9f1c61836c1d762 |
sha256 | 709dcd20f34551f24f6ff344b99522d37dbab656a07cb6ff0834cea57faae592 |
sha512 | f505693844a0d814133b0cc8975ec18ba0eafcc6221b92bf2192556a2e17bf756d0988992ac1c3b7970b84cd688e5881e24db7b170e8e039ea7d208edc9135c9 |
ripemd-160 | 1c41679ca5ec103399d0bdcd77503d3f0d98db73 |
56221389 as geometric shapes
Circle
Radius = nDiameter | 112442778 |
---|---|
Circumference | 353249405.31403 |
Area | 9.9300861150893E+15 |
Sphere
Radius = nVolume | 7.4437764570658E+23 |
---|---|
Surface area | 3.9720344460357E+16 |
Circumference | 353249405.31403 |
Square
Length = nPerimeter | 224885556 |
---|---|
Area | 3160844581089321 |
Diagonal | 79509050.819254 |
Cube
Length = nSurface area | 18965067486535926 |
---|---|
Volume | 1.7770707276196E+23 |
Space diagonal | 97378302.220094 |
Equilateral Triangle
Length = nPerimeter | 168664167 |
---|---|
Area | 1.3686858523189E+15 |
Altitude | 48689151.110047 |
Triangular Pyramid
Length = nSurface area | 1.3686858523189E+15 |
---|---|
Volume | 2.0942979369133E+22 |
Height | 26503016.939751 |