23642988 (number)
23642988 is an even 8-digits composite number following 23642987 and preceding 23642989. In scientific notation, it is written as 2.3642988 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 7093504 positive integers (up to 23642988) that are relatively prime to 23642988.
Interesting facts
- 23642988 has 48 divisors, whose sum is 60963840
- The reverse of 23642988 is 88924632
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | twenty-three million six hundred forty-two thousand nine hundred eighty-eight |
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Notation
Scientific notation | 2.3642988 × 10^7 |
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Engineering notation | 2.3642988 × 10^6 |
Prime Factorization of 23642988
Prime Factorization 2 × 2 × 3 × 23 × 17 × 5039
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 11821494 | Product of the distinct prime numbers |
The prime factorization of 23642988 is 2 × 2 × 3 × 23 × 17 × 5039. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 23642988)
Multiplication
n×yn×2 | 47285976 |
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n×3 | 70928964 |
n×4 | 94571952 |
n×5 | 118214940 |
Division
n÷yn÷2 | 11821494 |
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n÷3 | 7880996 |
n÷3 | 5910747 |
n÷5 | 4728597.6 |
Exponentiation
nyn2 | 558990881568144 |
---|---|
n3 | 1.3216214705025E+22 |
n4 | 3.1247080567633E+29 |
n5 | 7.3877435089558E+36 |
Nth Root
y√n2√n | 4862.4055774894 |
---|---|
3√n | 287.01248392726 |
4√n | 69.730951359417 |
5√n | 29.835991335563 |
Divisors of 23642988
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 | -23642987 | 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 23642988 can be divided by 48 positive divisors. The sum of these divisors (counting 23642988) is 1, the average is 0.020833333333333.
Base conversion 23642988
Base | System | Value |
---|---|---|
2 | Binary | 1011010001100001101101100 |
3 | Ternary | 1122111012002020 |
4 | Quaternary | 1122030031230 |
5 | Quinary | 22023033423 |
6 | Senary | 2202430140 |
8 | Octal | 132141554 |
10 | Decimal | 23642988 |
12 | Duodecimal | 7b02350 |
16 | Hexadecimal | 168c36c |
20 | Vigesimal | 77f798 |
36 | Base36 | e2r1o |
Cryptographic Hash Functions
md5 | 69ccf7c380bc33610e531e104aafa9a1 |
---|---|
sha1 | de93d537c6bc818f7c1fabbbb5bba533681101c7 |
sha256 | 9c21fd7c311b294f132a8144d8dca798a1b78f583312b04ab916080aac134e96 |
sha512 | 053e5f6f904f1e9d755fea780f96e90751c57eea39439dae4bc2a5279c5bfba9819aff391a110ffe255cdad2c84f84222246319b8284379abf6d0a988468f55d |
ripemd-160 | b9808340d1685e001793071c52c4622d2084853a |
23642988 as geometric shapes
Circle
Radius = nDiameter | 47285976 |
---|---|
Circumference | 148553274.81942 |
Area | 1.7561216469582E+15 |
Sphere
Radius = nVolume | 5.5359950700763E+22 |
---|---|
Surface area | 7.0244865878327E+15 |
Circumference | 148553274.81942 |
Square
Length = nPerimeter | 94571952 |
---|---|
Area | 558990881568144 |
Diagonal | 33436234.284624 |
Cube
Length = nSurface area | 3353945289408864 |
---|---|
Volume | 1.3216214705025E+22 |
Space diagonal | 40950856.458741 |
Equilateral Triangle
Length = nPerimeter | 70928964 |
---|---|
Area | 2.4205015196094E+14 |
Altitude | 20475428.229371 |
Triangular Pyramid
Length = nSurface area | 2.4205015196094E+14 |
---|---|
Volume | 1.5575458399234E+21 |
Height | 11145411.428208 |