20553372 (number)
20553372 is an even 8-digits composite number following 20553371 and preceding 20553373. In scientific notation, it is written as 2.0553372 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 5676480 positive integers (up to 20553372) that are relatively prime to 20553372.
Interesting facts
- 20553372 has 48 divisors, whose sum is 46217920
- The reverse of 20553372 is 27335502
- Previous prime number is 93
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million five hundred fifty-three thousand three hundred seventy-two |
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Notation
Scientific notation | 2.0553372 × 10^7 |
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Engineering notation | 2.0553372 × 10^6 |
Prime Factorization of 20553372
Prime Factorization 2 × 2 × 9 × 7 × 93 × 877
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10276686 | Product of the distinct prime numbers |
The prime factorization of 20553372 is 2 × 2 × 9 × 7 × 93 × 877. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20553372)
Multiplication
n×yn×2 | 41106744 |
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n×3 | 61660116 |
n×4 | 82213488 |
n×5 | 102766860 |
Division
n÷yn÷2 | 10276686 |
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n÷3 | 6851124 |
n÷3 | 5138343 |
n÷5 | 4110674.4 |
Exponentiation
nyn2 | 422441100570384 |
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n3 | 8.6825890881125E+21 |
n4 | 1.7845648345112E+29 |
n5 | 3.6678824901827E+36 |
Nth Root
y√n2√n | 4533.5826892205 |
---|---|
3√n | 273.92249215163 |
4√n | 67.331884640343 |
5√n | 29.01192970709 |
Divisors of 20553372
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 | -20553371 | 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 20553372 can be divided by 48 positive divisors. The sum of these divisors (counting 20553372) is 1, the average is 0.020833333333333.
Base conversion 20553372
Base | System | Value |
---|---|---|
2 | Binary | 1001110011001111010011100 |
3 | Ternary | 1102200012221000 |
4 | Quaternary | 1032121322130 |
5 | Quinary | 20230201442 |
6 | Senary | 2012310300 |
8 | Octal | 116317234 |
10 | Decimal | 20553372 |
12 | Duodecimal | 6a72390 |
16 | Hexadecimal | 1399e9c |
20 | Vigesimal | 68938c |
36 | Base36 | c8j30 |
Cryptographic Hash Functions
md5 | 904cf3a284175576f6f3072f5c001859 |
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sha1 | 7f2452af55e67f2b25d4dd848a08b4b7f052e388 |
sha256 | c63ecb2da795cc3f28aa552f30694c1c0c4de06f4e102c6b6adcaeecc5971e79 |
sha512 | b68682543d09dc43b3a6afc22026a89aaae7585ff2faef85a492185d6c54e8cc85591f8a2161e93b5d6cd88fad4762425545aa522e027fa25dbaba3c31ae197a |
ripemd-160 | a171958f0cfe31583be31d88d180ab49a0fcc313 |
20553372 as geometric shapes
Circle
Radius = nDiameter | 41106744 |
---|---|
Circumference | 129140644.9634 |
Area | 1.3271378581263E+15 |
Sphere
Radius = nVolume | 3.6369544124471E+22 |
---|---|
Surface area | 5.3085514325052E+15 |
Circumference | 129140644.9634 |
Square
Length = nPerimeter | 82213488 |
---|---|
Area | 422441100570384 |
Diagonal | 29066857.434899 |
Cube
Length = nSurface area | 2534646603422304 |
---|---|
Volume | 8.6825890881125E+21 |
Space diagonal | 35599484.570864 |
Equilateral Triangle
Length = nPerimeter | 61660116 |
---|---|
Area | 1.829223623483E+14 |
Altitude | 17799742.285432 |
Triangular Pyramid
Length = nSurface area | 1.829223623483E+14 |
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Volume | 1.0232529370768E+21 |
Height | 9688952.4782998 |