20349532 (number)
20349532 is an even 8-digits composite number following 20349531 and preceding 20349533. In scientific notation, it is written as 2.0349532 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 7971264 positive integers (up to 20349532) that are relatively prime to 20349532.
Interesting facts
- 20349532 has 48 divisors, whose sum is 44352000
- The reverse of 20349532 is 23594302
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | twenty million three hundred forty-nine thousand five hundred thirty-two |
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Notation
Scientific notation | 2.0349532 × 10^7 |
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Engineering notation | 2.0349532 × 10^6 |
Prime Factorization of 20349532
Prime Factorization 2 × 2 × 19 × 7 × 29 × 1319
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10174766 | Product of the distinct prime numbers |
The prime factorization of 20349532 is 2 × 2 × 19 × 7 × 29 × 1319. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20349532)
Multiplication
n×yn×2 | 40699064 |
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n×3 | 61048596 |
n×4 | 81398128 |
n×5 | 101747660 |
Division
n÷yn÷2 | 10174766 |
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n÷3 | 6783177.3333333 |
n÷3 | 5087383 |
n÷5 | 4069906.4 |
Exponentiation
nyn2 | 414103452619024 |
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n3 | 8.4268114603813E+21 |
n4 | 1.71481669471E+29 |
n5 | 3.4895717203135E+36 |
Nth Root
y√n2√n | 4511.0455550792 |
---|---|
3√n | 273.01393122608 |
4√n | 67.164317573241 |
5√n | 28.95415434484 |
Divisors of 20349532
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 | -20349531 | 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 20349532 can be divided by 48 positive divisors. The sum of these divisors (counting 20349532) is 1, the average is 0.020833333333333.
Base conversion 20349532
Base | System | Value |
---|---|---|
2 | Binary | 1001101101000001001011100 |
3 | Ternary | 1102021212022101 |
4 | Quaternary | 1031220021130 |
5 | Quinary | 20202141112 |
6 | Senary | 2004054444 |
8 | Octal | 115501134 |
10 | Decimal | 20349532 |
12 | Duodecimal | 6994424 |
16 | Hexadecimal | 136825c |
20 | Vigesimal | 673dgc |
36 | Base36 | c45ss |
Cryptographic Hash Functions
md5 | f6cfd94dfc2487f15f97f5030597f6c1 |
---|---|
sha1 | f2d2e1e0a4a1a5c4fde2e905c476706e018d971a |
sha256 | cb2803119bb472f312de86617d39d6c4ff2cffa17afd42a71ba0c20bf88fa91f |
sha512 | ea97631c9bd439e20f5bbeef34eda60b16437e9e14c073f6ed1102643becb406e9ddf7e80d5cc5e65967687fea3388c44d1369f2393a8e59b78a6aeeff7e718c |
ripemd-160 | 79a7e70f8d6d0669b40b3f5712df3afd05d4f6f5 |
20349532 as geometric shapes
Circle
Radius = nDiameter | 40699064 |
---|---|
Circumference | 127859880.47038 |
Area | 1.3009443645741E+15 |
Sphere
Radius = nVolume | 3.5298145302827E+22 |
---|---|
Surface area | 5.2037774582964E+15 |
Circumference | 127859880.47038 |
Square
Length = nPerimeter | 81398128 |
---|---|
Area | 414103452619024 |
Diagonal | 28778584.142345 |
Cube
Length = nSurface area | 2484620715714144 |
---|---|
Volume | 8.4268114603813E+21 |
Space diagonal | 35246423.334249 |
Equilateral Triangle
Length = nPerimeter | 61048596 |
---|---|
Area | 1.7931205488146E+14 |
Altitude | 17623211.667124 |
Triangular Pyramid
Length = nSurface area | 1.7931205488146E+14 |
---|---|
Volume | 9.9310925456936E+20 |
Height | 9592861.3807818 |