21473352 (number)
21473352 is an even 8-digits composite number following 21473351 and preceding 21473353. In scientific notation, it is written as 2.1473352 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 6846048 positive integers (up to 21473352) that are relatively prime to 21473352.
Interesting facts
- 21473352 has 48 divisors, whose sum is 60690240
- The reverse of 21473352 is 25337412
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty-one million four hundred seventy-three thousand three hundred fifty-two |
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Notation
Scientific notation | 2.1473352 × 10^7 |
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Engineering notation | 2.1473352 × 10^6 |
Prime Factorization of 21473352
Prime Factorization 2 × 2 × 2 × 3 × 3 × 23 × 12967
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1789446 | Product of the distinct prime numbers |
The prime factorization of 21473352 is 2 × 2 × 2 × 3 × 3 × 23 × 12967. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21473352)
Multiplication
n×yn×2 | 42946704 |
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n×3 | 64420056 |
n×4 | 85893408 |
n×5 | 107366760 |
Division
n÷yn÷2 | 10736676 |
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n÷3 | 7157784 |
n÷3 | 5368338 |
n÷5 | 4294670.4 |
Exponentiation
nyn2 | 461104846115904 |
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n3 | 9.9014666695526E+21 |
n4 | 2.1261767911157E+29 |
n5 | 4.5656142649858E+36 |
Nth Root
y√n2√n | 4633.9348290627 |
---|---|
3√n | 277.9499590761 |
4√n | 68.073011018043 |
5√n | 29.267118679947 |
Divisors of 21473352
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 | -21473351 | 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 21473352 can be divided by 48 positive divisors. The sum of these divisors (counting 21473352) is 1, the average is 0.020833333333333.
Base conversion 21473352
Base | System | Value |
---|---|---|
2 | Binary | 1010001111010100001001000 |
3 | Ternary | 1111101221220100 |
4 | Quaternary | 1101322201020 |
5 | Quinary | 20444121402 |
6 | Senary | 2044125400 |
8 | Octal | 121724110 |
10 | Decimal | 21473352 |
12 | Duodecimal | 7236860 |
16 | Hexadecimal | 147a848 |
20 | Vigesimal | 6e437c |
36 | Base36 | cs8y0 |
Cryptographic Hash Functions
md5 | 260bed84f9445310cc5fd5f11c7cecc8 |
---|---|
sha1 | 3b78d9145e4177d91699f4d54d4bf2d0fbaa7892 |
sha256 | 5ab263fca7648e73fc707e8340d98a22e835927873be69194fbba8297361cc17 |
sha512 | 1c2c0e102c1bd28e922aa0b0c2361580f03f107cbbb05fd675db17f8d3802cc53b26083b2d14444e82c9787f175b06dde41d77946b3bcbaf6443eb68fe42e99b |
ripemd-160 | 742e582975d999528e53e6f8134b77e8d942b7d5 |
21473352 as geometric shapes
Circle
Radius = nDiameter | 42946704 |
---|---|
Circumference | 134921049.7823 |
Area | 1.4486035970924E+15 |
Sphere
Radius = nVolume | 4.1475166598441E+22 |
---|---|
Surface area | 5.7944143883695E+15 |
Circumference | 134921049.7823 |
Square
Length = nPerimeter | 85893408 |
---|---|
Area | 461104846115904 |
Diagonal | 30367905.628011 |
Cube
Length = nSurface area | 2766629076695424 |
---|---|
Volume | 9.9014666695526E+21 |
Space diagonal | 37192936.672811 |
Equilateral Triangle
Length = nPerimeter | 64420056 |
---|---|
Area | 1.9966425527224E+14 |
Altitude | 18596468.336405 |
Triangular Pyramid
Length = nSurface area | 1.9966425527224E+14 |
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Volume | 1.1668990376222E+21 |
Height | 10122635.209337 |