22129488 (number)
22129488 is an even 8-digits composite number following 22129487 and preceding 22129489. In scientific notation, it is written as 2.2129488 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 7334208 positive integers (up to 22129488) that are relatively prime to 22129488.
Interesting facts
- 22129488 has 40 divisors, whose sum is 47913600
- The reverse of 22129488 is 88492122
- Previous prime number is 239
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty-two million one hundred twenty-nine thousand four hundred eighty-eight |
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Notation
Scientific notation | 2.2129488 × 10^7 |
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Engineering notation | 2.2129488 × 10^6 |
Prime Factorization of 22129488
Prime Factorization 2 × 2 × 2 × 2 × 9 × 239 × 643
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2766186 | Product of the distinct prime numbers |
The prime factorization of 22129488 is 2 × 2 × 2 × 2 × 9 × 239 × 643. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 22129488)
Multiplication
n×yn×2 | 44258976 |
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n×3 | 66388464 |
n×4 | 88517952 |
n×5 | 110647440 |
Division
n÷yn÷2 | 11064744 |
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n÷3 | 7376496 |
n÷3 | 5532372 |
n÷5 | 4425897.6 |
Exponentiation
nyn2 | 489714239142144 |
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n3 | 1.0837125378525E+22 |
n4 | 2.3982003601857E+29 |
n5 | 5.3070946092325E+36 |
Nth Root
y√n2√n | 4704.1989753836 |
---|---|
3√n | 280.75260115046 |
4√n | 68.587163342593 |
5√n | 29.443828075589 |
Divisors of 22129488
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 | -22129487 | 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 22129488 can be divided by 40 positive divisors. The sum of these divisors (counting 22129488) is 1, the average is 0.025.
Base conversion 22129488
Base | System | Value |
---|---|---|
2 | Binary | 1010100011010101101010000 |
3 | Ternary | 1112122021221200 |
4 | Quaternary | 1110122231100 |
5 | Quinary | 21131120423 |
6 | Senary | 2110151200 |
8 | Octal | 124325520 |
10 | Decimal | 22129488 |
12 | Duodecimal | 74b2500 |
16 | Hexadecimal | 151ab50 |
20 | Vigesimal | 6i63e8 |
36 | Base36 | d6b80 |
Cryptographic Hash Functions
md5 | e69430912b80ed01cde363cee3202997 |
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sha1 | d72ec7e3625c68d23cfbd740676437630038e93e |
sha256 | c15bf5bc2414efa835df04dae1a8d179bb5cf9823098afbb145108309343beb4 |
sha512 | 734ceda4b2cd653c4bbf14918d47d0cfb58ce544d1de229e449b29cd3744666b0cd6f6ee019335268c08943deb34af193a4896643c53d68d68ba0180df76d1ef |
ripemd-160 | aa98b13ae4896d87a586e46ee4fbbdb33ba34a65 |
22129488 as geometric shapes
Circle
Radius = nDiameter | 44258976 |
---|---|
Circumference | 139043673.85701 |
Area | 1.5384826560473E+15 |
Sphere
Radius = nVolume | 4.5394444633608E+22 |
---|---|
Surface area | 6.1539306241891E+15 |
Circumference | 139043673.85701 |
Square
Length = nPerimeter | 88517952 |
---|---|
Area | 489714239142144 |
Diagonal | 31295822.057973 |
Cube
Length = nSurface area | 2938285434852864 |
---|---|
Volume | 1.0837125378525E+22 |
Space diagonal | 38329397.561486 |
Equilateral Triangle
Length = nPerimeter | 66388464 |
---|---|
Area | 2.1205248584603E+14 |
Altitude | 19164698.780743 |
Triangular Pyramid
Length = nSurface area | 2.1205248584603E+14 |
---|---|
Volume | 1.277167473954E+21 |
Height | 10431940.685991 |