22721616 (number)
22721616 is an even 8-digits composite number following 22721615 and preceding 22721617. In scientific notation, it is written as 2.2721616 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 60 positive divisors. There are 7311360 positive integers (up to 22721616) that are relatively prime to 22721616.
Interesting facts
- 22721616 has 60 divisors, whose sum is 65793780
- The reverse of 22721616 is 61612722
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-two million seven hundred twenty-one thousand six hundred sixteen |
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Notation
Scientific notation | 2.2721616 × 10^7 |
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Engineering notation | 2.2721616 × 10^6 |
Prime Factorization of 22721616
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 29 × 5441
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 946734 | Product of the distinct prime numbers |
The prime factorization of 22721616 is 2 × 2 × 2 × 2 × 3 × 3 × 29 × 5441. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 22721616)
Multiplication
n×yn×2 | 45443232 |
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n×3 | 68164848 |
n×4 | 90886464 |
n×5 | 113608080 |
Division
n÷yn÷2 | 11360808 |
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n÷3 | 7573872 |
n÷3 | 5680404 |
n÷5 | 4544323.2 |
Exponentiation
nyn2 | 516271833651456 |
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n3 | 1.1730530355844E+22 |
n4 | 2.6653660622184E+29 |
n5 | 6.0561424165158E+36 |
Nth Root
y√n2√n | 4766.7196267454 |
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3√n | 283.23466491306 |
4√n | 69.041434130132 |
5√n | 29.599736380012 |
Divisors of 22721616
60 divisors
τ | Total Divisors | 60 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -22721615 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.016666666666667 | 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 | 60 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 22721616 can be divided by 60 positive divisors. The sum of these divisors (counting 22721616) is 1, the average is 0.016666666666667.
Base conversion 22721616
Base | System | Value |
---|---|---|
2 | Binary | 1010110101011010001010000 |
3 | Ternary | 1120202101012100 |
4 | Quaternary | 1112223101100 |
5 | Quinary | 21304042431 |
6 | Senary | 2131000400 |
8 | Octal | 126532120 |
10 | Decimal | 22721616 |
12 | Duodecimal | 7739100 |
16 | Hexadecimal | 15ab450 |
20 | Vigesimal | 72040g |
36 | Base36 | dj040 |
Cryptographic Hash Functions
md5 | cc0d15d80b31e5be73ba21c8a18a3e27 |
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sha1 | cd5f2ab8dcbc8f304e734222f2d8c74df667bb81 |
sha256 | 4f2125337a12e4d2990a237a38abfbc9af36eb22417e97ed6a872462883fb0e2 |
sha512 | 7f256bf6d5db6c58d60b14aa344e68655f25977d166982bf7659fb475b6ebd1208016002bd24504cccb2e6f8ab2b184e0657edd88932f761ed07b681d2ae41ed |
ripemd-160 | d797398948696fd4341d0c0923db1c6467ea21e5 |
22721616 as geometric shapes
Circle
Radius = nDiameter | 45443232 |
---|---|
Circumference | 142764123.80658 |
Area | 1.6219157998547E+15 |
Sphere
Radius = nVolume | 4.913673065151E+22 |
---|---|
Surface area | 6.487663199419E+15 |
Circumference | 142764123.80658 |
Square
Length = nPerimeter | 90886464 |
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Area | 516271833651456 |
Diagonal | 32133217.506234 |
Cube
Length = nSurface area | 3097631001908736 |
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Volume | 1.1730530355844E+22 |
Space diagonal | 39354993.34207 |
Equilateral Triangle
Length = nPerimeter | 68164848 |
---|---|
Area | 2.2355226160027E+14 |
Altitude | 19677496.671035 |
Triangular Pyramid
Length = nSurface area | 2.2355226160027E+14 |
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Volume | 1.3824562602554E+21 |
Height | 10711072.502078 |