21433048 (number)
21433048 is an even 8-digits composite number following 21433047 and preceding 21433049. In scientific notation, it is written as 2.1433048 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 64 positive divisors. There are 8318592 positive integers (up to 21433048) that are relatively prime to 21433048.
Interesting facts
- 21433048 has 64 divisors, whose sum is 50400000
- The reverse of 21433048 is 84033412
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | twenty-one million four hundred thirty-three thousand forty-eight |
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Notation
Scientific notation | 2.1433048 × 10^7 |
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Engineering notation | 2.1433048 × 10^6 |
Prime Factorization of 21433048
Prime Factorization 2 × 2 × 2 × 13 × 7 × 59 × 499
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5358262 | Product of the distinct prime numbers |
The prime factorization of 21433048 is 2 × 2 × 2 × 13 × 7 × 59 × 499. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21433048)
Multiplication
n×yn×2 | 42866096 |
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n×3 | 64299144 |
n×4 | 85732192 |
n×5 | 107165240 |
Division
n÷yn÷2 | 10716524 |
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n÷3 | 7144349.3333333 |
n÷3 | 5358262 |
n÷5 | 4286609.6 |
Exponentiation
nyn2 | 459375546570304 |
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n3 | 9.8458181396676E+21 |
n4 | 2.1102589278677E+29 |
n5 | 4.5229280893416E+36 |
Nth Root
y√n2√n | 4629.5839985899 |
---|---|
3√n | 277.77595253319 |
4√n | 68.04104642486 |
5√n | 29.256123949851 |
Divisors of 21433048
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -21433047 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 21433048 can be divided by 64 positive divisors. The sum of these divisors (counting 21433048) is 1, the average is 0.015625.
Base conversion 21433048
Base | System | Value |
---|---|---|
2 | Binary | 1010001110000101011011000 |
3 | Ternary | 1111022220121121 |
4 | Quaternary | 1101300223120 |
5 | Quinary | 20441324143 |
6 | Senary | 2043215024 |
8 | Octal | 121605330 |
10 | Decimal | 21433048 |
12 | Duodecimal | 7217474 |
16 | Hexadecimal | 1470ad8 |
20 | Vigesimal | 6dj2c8 |
36 | Base36 | crdug |
Cryptographic Hash Functions
md5 | b3bb7267623356c60057b4ec3676e4da |
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sha1 | 9b2bf112252ed71f02d6b3979de6ad4cef5c0a24 |
sha256 | bce1e7665abb862233e27d11dc9ad768d93abb3813df367658373b5d5c8822aa |
sha512 | 4e5ecd2434f38b2bae7574ae6ff80bcfc31d3cb526fd315273796cc3e02a9fd85efcaac252ce4331cf8e152cb2f51411c29d03c70c36cd65f86c36b48c1723af |
ripemd-160 | e34996dcafeb9af91ed76140d1fb971d8f308126 |
21433048 as geometric shapes
Circle
Radius = nDiameter | 42866096 |
---|---|
Circumference | 134667812.28167 |
Area | 1.4431708423441E+15 |
Sphere
Radius = nVolume | 4.1242066581548E+22 |
---|---|
Surface area | 5.7726833693763E+15 |
Circumference | 134667812.28167 |
Square
Length = nPerimeter | 85732192 |
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Area | 459375546570304 |
Diagonal | 30310907.164594 |
Cube
Length = nSurface area | 2756253279421824 |
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Volume | 9.8458181396676E+21 |
Space diagonal | 37123128.097063 |
Equilateral Triangle
Length = nPerimeter | 64299144 |
---|---|
Area | 1.9891544660362E+14 |
Altitude | 18561564.048531 |
Triangular Pyramid
Length = nSurface area | 1.9891544660362E+14 |
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Volume | 1.1603407954814E+21 |
Height | 10103635.721531 |