20229972 (number)
20229972 is an even 8-digits composite number following 20229971 and preceding 20229973. In scientific notation, it is written as 2.0229972 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 5360256 positive integers (up to 20229972) that are relatively prime to 20229972.
Interesting facts
- 20229972 has 48 divisors, whose sum is 42304640
- The reverse of 20229972 is 27992202
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | twenty million two hundred twenty-nine thousand nine hundred seventy-two |
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Notation
Scientific notation | 2.0229972 × 10^7 |
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Engineering notation | 2.0229972 × 10^6 |
Prime Factorization of 20229972
Prime Factorization 2 × 2 × 69 × 7 × 37 × 283
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10114986 | Product of the distinct prime numbers |
The prime factorization of 20229972 is 2 × 2 × 69 × 7 × 37 × 283. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20229972)
Multiplication
n×yn×2 | 40459944 |
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n×3 | 60689916 |
n×4 | 80919888 |
n×5 | 101149860 |
Division
n÷yn÷2 | 10114986 |
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n÷3 | 6743324 |
n÷3 | 5057493 |
n÷5 | 4045994.4 |
Exponentiation
nyn2 | 409251767120784 |
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n3 | 8.279151789804E+21 |
n4 | 1.6748700889148E+29 |
n5 | 3.3882575002385E+36 |
Nth Root
y√n2√n | 4497.7741161601 |
---|---|
3√n | 272.47819930523 |
4√n | 67.065446514283 |
5√n | 28.920051122549 |
Divisors of 20229972
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 | -20229971 | 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 20229972 can be divided by 48 positive divisors. The sum of these divisors (counting 20229972) is 1, the average is 0.020833333333333.
Base conversion 20229972
Base | System | Value |
---|---|---|
2 | Binary | 1001101001010111101010100 |
3 | Ternary | 1102001210022020 |
4 | Quaternary | 1031022331110 |
5 | Quinary | 20134324342 |
6 | Senary | 2001333140 |
8 | Octal | 115127524 |
10 | Decimal | 20229972 |
12 | Duodecimal | 69371b0 |
16 | Hexadecimal | 134af54 |
20 | Vigesimal | 668eic |
36 | Base36 | c1ljo |
Cryptographic Hash Functions
md5 | c41b129a667382068b981ba89d383051 |
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sha1 | 4d42a3106cf185423ad15bfe9e85b745906a25fb |
sha256 | 31f1e7712d3fc35d834f0adecfcfa594e830ebc07197554708a109c7c5531f3d |
sha512 | 03abe771b31b2d99d34e7d174794cefd10cf0446af8307e72b132255aa5458d753b6b3dba66511257082e6b6ca33a775eecb66d9fe0e008bf0ca2196171c812e |
ripemd-160 | 1f05992fecac849894cf9718f69a0f84b90d8f44 |
20229972 as geometric shapes
Circle
Radius = nDiameter | 40459944 |
---|---|
Circumference | 127108662.83505 |
Area | 1.2857023450553E+15 |
Sphere
Radius = nVolume | 3.4679629921071E+22 |
---|---|
Surface area | 5.1428093802212E+15 |
Circumference | 127108662.83505 |
Square
Length = nPerimeter | 80919888 |
---|---|
Area | 409251767120784 |
Diagonal | 28609500.768828 |
Cube
Length = nSurface area | 2455510602724704 |
---|---|
Volume | 8.279151789804E+21 |
Space diagonal | 35039339.339696 |
Equilateral Triangle
Length = nPerimeter | 60689916 |
---|---|
Area | 1.7721121343514E+14 |
Altitude | 17519669.669848 |
Triangular Pyramid
Length = nSurface area | 1.7721121343514E+14 |
---|---|
Volume | 9.7570739550719E+20 |
Height | 9536500.256276 |