23821408 (number)
23821408 is an even 8-digits composite number following 23821407 and preceding 23821409. In scientific notation, it is written as 2.3821408 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 10897920 positive integers (up to 23821408) that are relatively prime to 23821408.
Interesting facts
- 23821408 has 48 divisors, whose sum is 50951376
- The reverse of 23821408 is 80412832
- Previous prime number is 173
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | twenty-three million eight hundred twenty-one thousand four hundred eight |
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Notation
Scientific notation | 2.3821408 × 10^7 |
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Engineering notation | 2.3821408 × 10^6 |
Prime Factorization of 23821408
Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 173 × 331
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1488838 | Product of the distinct prime numbers |
The prime factorization of 23821408 is 2 × 2 × 2 × 2 × 2 × 13 × 173 × 331. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 23821408)
Multiplication
n×yn×2 | 47642816 |
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n×3 | 71464224 |
n×4 | 95285632 |
n×5 | 119107040 |
Division
n÷yn÷2 | 11910704 |
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n÷3 | 7940469.3333333 |
n÷3 | 5955352 |
n÷5 | 4764281.6 |
Exponentiation
nyn2 | 567459479102464 |
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n3 | 1.3517683775167E+22 |
n4 | 3.2201026042324E+29 |
n5 | 7.6707377937282E+36 |
Nth Root
y√n2√n | 4880.7179799698 |
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3√n | 287.73264798295 |
4√n | 69.862135523971 |
5√n | 29.880887023753 |
Divisors of 23821408
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 | -23821407 | 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 23821408 can be divided by 48 positive divisors. The sum of these divisors (counting 23821408) is 1, the average is 0.020833333333333.
Base conversion 23821408
Base | System | Value |
---|---|---|
2 | Binary | 1011010110111110001100000 |
3 | Ternary | 1122211020211101 |
4 | Quaternary | 1122313301200 |
5 | Quinary | 22044241113 |
6 | Senary | 2210324144 |
8 | Octal | 132676140 |
10 | Decimal | 23821408 |
12 | Duodecimal | 7b89654 |
16 | Hexadecimal | 16b7c60 |
20 | Vigesimal | 78hda8 |
36 | Base36 | e6kps |
Cryptographic Hash Functions
md5 | f4d390860a3648040c26f96b43ba1ef6 |
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sha1 | 4699a41db63f6cd633c8d3378f8ff0627e27d503 |
sha256 | 93caa91f4a326babb97cd8b9c9ad9d4af0eeabea97524eaf6519571468505555 |
sha512 | 8950d3ecaecb9d0f5f90e574e3794a2404b7e2b96ae4138eb8b1e8e7977e91b6b3e5728c7eafaaad8212d431f9c8314c5673bd359a0719fe575ae0bafe596d2b |
ripemd-160 | 4cec3773e76173a8cd50a70e12a588116a6899b5 |
23821408 as geometric shapes
Circle
Radius = nDiameter | 47642816 |
---|---|
Circumference | 149674320.74193 |
Area | 1.7827265307582E+15 |
Sphere
Radius = nVolume | 5.6622741388821E+22 |
---|---|
Surface area | 7.1309061230328E+15 |
Circumference | 149674320.74193 |
Square
Length = nPerimeter | 95285632 |
---|---|
Area | 567459479102464 |
Diagonal | 33688558.268423 |
Cube
Length = nSurface area | 3404756874614784 |
---|---|
Volume | 1.3517683775167E+22 |
Space diagonal | 41259888.963828 |
Equilateral Triangle
Length = nPerimeter | 71464224 |
---|---|
Area | 2.4571716226051E+14 |
Altitude | 20629944.481914 |
Triangular Pyramid
Length = nSurface area | 2.4571716226051E+14 |
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Volume | 1.5930743105594E+21 |
Height | 11229519.422808 |