23821000 (number)
23821000 is an even 8-digits composite number following 23820999 and preceding 23821001. In scientific notation, it is written as 2.3821000 × 10^7. The sum of its digits is 16. It has a total of 8 prime factors and 128 positive divisors. There are 7872000 positive integers (up to 23821000) that are relatively prime to 23821000.
Interesting facts
- 23821000 has 128 divisors, whose sum is 66044160
- The reverse of 23821000 is 00012832
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 16
- Digital Root 7
Name
Name | twenty-three million eight hundred twenty-one thousand |
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Notation
Scientific notation | 2.3821000 × 10^7 |
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Engineering notation | 2.3821000 × 10^6 |
Prime Factorization of 23821000
Prime Factorization 2 × 2 × 2 × 5 × 25 × 41 × 7 × 83
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5955250 | Product of the distinct prime numbers |
The prime factorization of 23821000 is 2 × 2 × 2 × 5 × 25 × 41 × 7 × 83. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 23821000)
Multiplication
n×yn×2 | 47642000 |
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n×3 | 71463000 |
n×4 | 95284000 |
n×5 | 119105000 |
Division
n÷yn÷2 | 11910500 |
---|---|
n÷3 | 7940333.3333333 |
n÷3 | 5955250 |
n÷5 | 4764200 |
Exponentiation
nyn2 | 567440041000000 |
---|---|
n3 | 1.3516989216661E+22 |
n4 | 3.2198820013008E+29 |
n5 | 7.6700809152987E+36 |
Nth Root
y√n2√n | 4880.6761826616 |
---|---|
3√n | 287.73100526462 |
4√n | 69.861836381973 |
5√n | 29.880784666365 |
Divisors of 23821000
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -23820999 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 23821000 can be divided by 128 positive divisors. The sum of these divisors (counting 23821000) is 1, the average is 0.0078125.
Base conversion 23821000
Base | System | Value |
---|---|---|
2 | Binary | 1011010110111101011001000 |
3 | Ternary | 1122211020021021 |
4 | Quaternary | 1122313223020 |
5 | Quinary | 22044233000 |
6 | Senary | 2210322224 |
8 | Octal | 132675310 |
10 | Decimal | 23821000 |
12 | Duodecimal | 7b89374 |
16 | Hexadecimal | 16b7ac8 |
20 | Vigesimal | 78hca0 |
36 | Base36 | e6keg |
Cryptographic Hash Functions
md5 | 8e07664f6b5141457b5d632a196f0424 |
---|---|
sha1 | 4e84c2861a50db8c768f67be02db4106d737226f |
sha256 | 7277e9c1fd8baa034fff024c5add98884b625b5a95d638adcc1b6dea92e8fd05 |
sha512 | 1587b68e1ffda3d540c49f0b9becec8c8c0e0355f3085f416e73226391a8c64dc3d92e2779af01b9b50196dbc394d86a6a2e2d5b9b5a742ada4695f78b98cbc1 |
ripemd-160 | 6ccc4e5b1658e0de991821e3d42651895f6d33be |
23821000 as geometric shapes
Circle
Radius = nDiameter | 47642000 |
---|---|
Circumference | 149671757.20232 |
Area | 1.7826654641583E+15 |
Sphere
Radius = nVolume | 5.6619832028953E+22 |
---|---|
Surface area | 7.1306618566332E+15 |
Circumference | 149671757.20232 |
Square
Length = nPerimeter | 95284000 |
---|---|
Area | 567440041000000 |
Diagonal | 33687981.26929 |
Cube
Length = nSurface area | 3404640246000000 |
---|---|
Volume | 1.3516989216661E+22 |
Space diagonal | 41259182.287098 |
Equilateral Triangle
Length = nPerimeter | 71463000 |
---|---|
Area | 2.4570874531524E+14 |
Altitude | 20629591.143549 |
Triangular Pyramid
Length = nSurface area | 2.4570874531524E+14 |
---|---|
Volume | 1.5929924560544E+21 |
Height | 11229327.089763 |