23742720 (number)
23742720 is an even 8-digits composite number following 23742719 and preceding 23742721. In scientific notation, it is written as 2.3742720 × 10^7. The sum of its digits is 27. It has a total of 12 prime factors and 144 positive divisors. There are 6303744 positive integers (up to 23742720) that are relatively prime to 23742720.
Interesting facts
- 23742720 has 144 divisors, whose sum is 75219200
- The reverse of 23742720 is 02724732
- Previous prime number is 15
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-three million seven hundred forty-two thousand seven hundred twenty |
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Notation
Scientific notation | 2.3742720 × 10^7 |
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Engineering notation | 2.3742720 × 10^6 |
Prime Factorization of 23742720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 15 × 229
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 185490 | Product of the distinct prime numbers |
The prime factorization of 23742720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 9 × 15 × 229. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 23742720)
Multiplication
n×yn×2 | 47485440 |
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n×3 | 71228160 |
n×4 | 94970880 |
n×5 | 118713600 |
Division
n÷yn÷2 | 11871360 |
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n÷3 | 7914240 |
n÷3 | 5935680 |
n÷5 | 4748544 |
Exponentiation
nyn2 | 563716752998400 |
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n3 | 1.338416902575E+22 |
n4 | 3.1777657761106E+29 |
n5 | 7.5448803047776E+36 |
Nth Root
y√n2√n | 4872.6502029183 |
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3√n | 287.41548114183 |
4√n | 69.80437094422 |
5√n | 29.86112009699 |
Divisors of 23742720
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -23742719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 23742720 can be divided by 144 positive divisors. The sum of these divisors (counting 23742720) is 1, the average is 0.0069444444444444.
Base conversion 23742720
Base | System | Value |
---|---|---|
2 | Binary | 1011010100100100100000000 |
3 | Ternary | 1122200020220000 |
4 | Quaternary | 1122210210000 |
5 | Quinary | 22034231340 |
6 | Senary | 2204520000 |
8 | Octal | 132444400 |
10 | Decimal | 23742720 |
12 | Duodecimal | 7b50000 |
16 | Hexadecimal | 16a4900 |
20 | Vigesimal | 787gg0 |
36 | Base36 | e4w00 |
Cryptographic Hash Functions
md5 | 23c53f13d93397532d3e9c4e6e5c1f0e |
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sha1 | 8899fc808f8cc837a981a509b192b9accb82a133 |
sha256 | 92e60aeb907265b88e3bffa55b609acc3a60698895f827b43c97c21cb9e97e31 |
sha512 | 2c92af295b891b1104b2e82452eb8907ac6e3be03406c24cefd0d264c71d2015b62b107a50117619771f9341894659959c8d3b24d70da08a18e34d35c519d2ca |
ripemd-160 | 55e662b2bb3ca2fb4f339185cc87df639237f1d4 |
23742720 as geometric shapes
Circle
Radius = nDiameter | 47485440 |
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Circumference | 149179909.45648 |
Area | 1.7709684099253E+15 |
Sphere
Radius = nVolume | 5.6063476114268E+22 |
---|---|
Surface area | 7.0838736397011E+15 |
Circumference | 149179909.45648 |
Square
Length = nPerimeter | 94970880 |
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Area | 563716752998400 |
Diagonal | 33577276.631627 |
Cube
Length = nSurface area | 3382300517990400 |
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Volume | 1.338416902575E+22 |
Space diagonal | 41123597.349882 |
Equilateral Triangle
Length = nPerimeter | 71228160 |
---|---|
Area | 2.4409651431775E+14 |
Altitude | 20561798.674941 |
Triangular Pyramid
Length = nSurface area | 2.4409651431775E+14 |
---|---|
Volume | 1.5773394464425E+21 |
Height | 11192425.543876 |