20347232 (number)
20347232 is an even 8-digits composite number following 20347231 and preceding 20347233. In scientific notation, it is written as 2.0347232 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 9461760 positive integers (up to 20347232) that are relatively prime to 20347232.
Interesting facts
- 20347232 has 48 divisors, whose sum is 42919632
- The reverse of 20347232 is 23274302
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | twenty million three hundred forty-seven thousand two hundred thirty-two |
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Notation
Scientific notation | 2.0347232 × 10^7 |
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Engineering notation | 2.0347232 × 10^6 |
Prime Factorization of 20347232
Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 113 × 331
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1271702 | Product of the distinct prime numbers |
The prime factorization of 20347232 is 2 × 2 × 2 × 2 × 2 × 17 × 113 × 331. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20347232)
Multiplication
n×yn×2 | 40694464 |
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n×3 | 61041696 |
n×4 | 81388928 |
n×5 | 101736160 |
Division
n÷yn÷2 | 10173616 |
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n÷3 | 6782410.6666667 |
n÷3 | 5086808 |
n÷5 | 4069446.4 |
Exponentiation
nyn2 | 414009850061824 |
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n3 | 8.4239544694931E+21 |
n4 | 1.7140415594821E+29 |
n5 | 3.4876001268425E+36 |
Nth Root
y√n2√n | 4510.7906180624 |
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3√n | 273.00364506487 |
4√n | 67.162419685881 |
5√n | 28.953499808255 |
Divisors of 20347232
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 | -20347231 | 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 20347232 can be divided by 48 positive divisors. The sum of these divisors (counting 20347232) is 1, the average is 0.020833333333333.
Base conversion 20347232
Base | System | Value |
---|---|---|
2 | Binary | 1001101100111100101100000 |
3 | Ternary | 1102021202011012 |
4 | Quaternary | 1031213211200 |
5 | Quinary | 20202102412 |
6 | Senary | 2004040052 |
8 | Octal | 115474540 |
10 | Decimal | 20347232 |
12 | Duodecimal | 6993028 |
16 | Hexadecimal | 1367960 |
20 | Vigesimal | 67381c |
36 | Base36 | c440w |
Cryptographic Hash Functions
md5 | 2cbcfdcd28e6c8fd09511575fb315cd7 |
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sha1 | 5fd298a632c2af08cf7f4f2373f1fe3d04c7c771 |
sha256 | c8d8d91ebf559c6dc6941ee501a7656c558f5ef1fabbedbd9d687de2756d1c3c |
sha512 | 8402ae73dbc8e72dda53943b147f7092ab5e9b305ebc668d80e1386a29b7a01bb197249d9de8cab38cc78a17806dca1357d3a70c52876696bdcc02c4e322c3b3 |
ripemd-160 | 2d98779c1c774eafe7c872d01bfb5d1d9dc1f089 |
20347232 as geometric shapes
Circle
Radius = nDiameter | 40694464 |
---|---|
Circumference | 127845429.14417 |
Area | 1.300650303468E+15 |
Sphere
Radius = nVolume | 3.5286177967379E+22 |
---|---|
Surface area | 5.2026012138722E+15 |
Circumference | 127845429.14417 |
Square
Length = nPerimeter | 81388928 |
---|---|
Area | 414009850061824 |
Diagonal | 28775331.451152 |
Cube
Length = nSurface area | 2484059100370944 |
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Volume | 8.4239544694931E+21 |
Space diagonal | 35242439.617391 |
Equilateral Triangle
Length = nPerimeter | 61041696 |
---|---|
Area | 1.7927152378526E+14 |
Altitude | 17621219.808696 |
Triangular Pyramid
Length = nSurface area | 1.7927152378526E+14 |
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Volume | 9.9277255496422E+20 |
Height | 9591777.1503839 |