22742720 (number)
22742720 is an even 8-digits composite number following 22742719 and preceding 22742721. In scientific notation, it is written as 2.2742720 × 10^7. The sum of its digits is 26. It has a total of 9 prime factors and 56 positive divisors. There are 6451200 positive integers (up to 22742720) that are relatively prime to 22742720.
Interesting facts
- 22742720 has 56 divisors, whose sum is 47109888
- The reverse of 22742720 is 02724722
- Previous prime number is 55
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | twenty-two million seven hundred forty-two thousand seven hundred twenty |
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Notation
Scientific notation | 2.2742720 × 10^7 |
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Engineering notation | 2.2742720 × 10^6 |
Prime Factorization of 22742720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 91 × 55 × 71
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 710710 | Product of the distinct prime numbers |
The prime factorization of 22742720 is 2 × 2 × 2 × 2 × 2 × 2 × 91 × 55 × 71. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 22742720)
Multiplication
n×yn×2 | 45485440 |
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n×3 | 68228160 |
n×4 | 90970880 |
n×5 | 113713600 |
Division
n÷yn÷2 | 11371360 |
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n÷3 | 7580906.6666667 |
n÷3 | 5685680 |
n÷5 | 4548544 |
Exponentiation
nyn2 | 517231312998400 |
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n3 | 1.1763246926755E+22 |
n4 | 2.6752823114605E+29 |
n5 | 6.0843196530499E+36 |
Nth Root
y√n2√n | 4768.9327946617 |
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3√n | 283.32232790778 |
4√n | 69.057460094198 |
5√n | 29.605232827849 |
Divisors of 22742720
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -22742719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 22742720 can be divided by 56 positive divisors. The sum of these divisors (counting 22742720) is 1, the average is 0.017857142857143.
Base conversion 22742720
Base | System | Value |
---|---|---|
2 | Binary | 1010110110000011011000000 |
3 | Ternary | 1120210110010222 |
4 | Quaternary | 1112300123000 |
5 | Quinary | 21310231340 |
6 | Senary | 2131242212 |
8 | Octal | 126603300 |
10 | Decimal | 22742720 |
12 | Duodecimal | 7749368 |
16 | Hexadecimal | 15b06c0 |
20 | Vigesimal | 722gg0 |
36 | Base36 | djge8 |
Cryptographic Hash Functions
md5 | 85bb39419ae4a83370f6300fce22d831 |
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sha1 | 9edf59d4314017d58155c765ab80dcb1b83bad5f |
sha256 | e7e163c75be606830bfb0058d5467cbdb326d02f808b513e7e3280f1e97dfe36 |
sha512 | 0cd5bf83e87d7c0383d1918acc12cdce80c78dd88130cf6fc1c6e93b44e0e3d59da20cffa728a03840934f7b5d2077c711ac773d899e84d3677644f021a84350 |
ripemd-160 | 05df667f0b626342c2d339d9eb2b1e4f45a5c649 |
22742720 as geometric shapes
Circle
Radius = nDiameter | 45485440 |
---|---|
Circumference | 142896724.1493 |
Area | 1.6249300931224E+15 |
Sphere
Radius = nVolume | 4.9273773503275E+22 |
---|---|
Surface area | 6.4997203724895E+15 |
Circumference | 142896724.1493 |
Square
Length = nPerimeter | 90970880 |
---|---|
Area | 517231312998400 |
Diagonal | 32163063.069254 |
Cube
Length = nSurface area | 3103387877990400 |
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Volume | 1.1763246926755E+22 |
Space diagonal | 39391546.542313 |
Equilateral Triangle
Length = nPerimeter | 68228160 |
---|---|
Area | 2.239677283447E+14 |
Altitude | 19695773.271156 |
Triangular Pyramid
Length = nSurface area | 2.239677283447E+14 |
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Volume | 1.3863119451134E+21 |
Height | 10721021.023085 |