21103376 (number)
21103376 is an even 8-digits composite number following 21103375 and preceding 21103377. In scientific notation, it is written as 2.1103376 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 8346240 positive integers (up to 21103376) that are relatively prime to 21103376.
Interesting facts
- 21103376 has 40 divisors, whose sum is 43375200
- The reverse of 21103376 is 67330112
- Previous prime number is 329
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | twenty-one million one hundred three thousand three hundred seventy-six |
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Notation
Scientific notation | 2.1103376 × 10^7 |
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Engineering notation | 2.1103376 × 10^6 |
Prime Factorization of 21103376
Prime Factorization 2 × 2 × 2 × 2 × 19 × 329 × 211
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2637922 | Product of the distinct prime numbers |
The prime factorization of 21103376 is 2 × 2 × 2 × 2 × 19 × 329 × 211. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21103376)
Multiplication
n×yn×2 | 42206752 |
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n×3 | 63310128 |
n×4 | 84413504 |
n×5 | 105516880 |
Division
n÷yn÷2 | 10551688 |
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n÷3 | 7034458.6666667 |
n÷3 | 5275844 |
n÷5 | 4220675.2 |
Exponentiation
nyn2 | 445352478597376 |
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n3 | 9.3984408083724E+21 |
n4 | 1.9833883019283E+29 |
n5 | 4.1856189089594E+36 |
Nth Root
y√n2√n | 4593.8410943349 |
---|---|
3√n | 276.3443856208 |
4√n | 67.777880568331 |
5√n | 29.16556455015 |
Divisors of 21103376
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -21103375 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 21103376 can be divided by 40 positive divisors. The sum of these divisors (counting 21103376) is 1, the average is 0.025.
Base conversion 21103376
Base | System | Value |
---|---|---|
2 | Binary | 1010000100000001100010000 |
3 | Ternary | 1110201011101112 |
4 | Quaternary | 1100200030100 |
5 | Quinary | 20400302001 |
6 | Senary | 2032152452 |
8 | Octal | 120401420 |
10 | Decimal | 21103376 |
12 | Duodecimal | 7098728 |
16 | Hexadecimal | 1420310 |
20 | Vigesimal | 6bhi8g |
36 | Base36 | ckbgw |
Cryptographic Hash Functions
md5 | 85f183e8ac736623a046d45276c28fdd |
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sha1 | ec474984165ba42ea6c6375e9b871ae8ed4ac737 |
sha256 | 4448385da3cb086dcf96c39dc03777bef7f00b9b49603fb74774dd0395c2cae8 |
sha512 | c94cb94f3b691ba234fa7f05a7ea6339362ee11493bb96409584846dcfc6a9cef5901088f6444d33712e0b0ed8197b9bfecde91a5efcc4190c250099b14e5c01 |
ripemd-160 | 3404a1f21f31ff521d18eafc30017da96cb5a415 |
21103376 as geometric shapes
Circle
Radius = nDiameter | 42206752 |
---|---|
Circumference | 132596422.01509 |
Area | 1.3991160750195E+15 |
Sphere
Radius = nVolume | 3.9368096798375E+22 |
---|---|
Surface area | 5.5964643000781E+15 |
Circumference | 132596422.01509 |
Square
Length = nPerimeter | 84413504 |
---|---|
Area | 445352478597376 |
Diagonal | 29844680.551059 |
Cube
Length = nSurface area | 2672114871584256 |
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Volume | 9.3984408083724E+21 |
Space diagonal | 36552119.44323 |
Equilateral Triangle
Length = nPerimeter | 63310128 |
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Area | 1.9284328005185E+14 |
Altitude | 18276059.721615 |
Triangular Pyramid
Length = nSurface area | 1.9284328005185E+14 |
---|---|
Volume | 1.1076168713634E+21 |
Height | 9948226.850353 |