538442512 (number)
538442512 is an even 9-digits composite number following 538442511 and preceding 538442513. In scientific notation, it is written as 5.38442512 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 254242560 positive integers (up to 538442512) that are relatively prime to 538442512.
Interesting facts
- 538442512 has 40 divisors, whose sum is 1102429440
- The reverse of 538442512 is 215244835
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | five hundred thirty-eight million four hundred forty-two thousand five hundred twelve |
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Notation
Scientific notation | 5.38442512 × 10^8 |
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Engineering notation | 5.38442512 × 10^6 |
Prime Factorization of 538442512
Prime Factorization 2 × 2 × 2 × 2 × 23 × 79 × 18521
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 67305314 | Product of the distinct prime numbers |
The prime factorization of 538442512 is 2 × 2 × 2 × 2 × 23 × 79 × 18521. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 538442512)
Multiplication
n×yn×2 | 1076885024 |
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n×3 | 1615327536 |
n×4 | 2153770048 |
n×5 | 2692212560 |
Division
n÷yn÷2 | 269221256 |
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n÷3 | 179480837.33333 |
n÷3 | 134610628 |
n÷5 | 107688502.4 |
Exponentiation
nyn2 | 289920338728870144 |
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n3 | 1.5610543546506E+26 |
n4 | 8.4053802808663E+34 |
n5 | 4.5258140727449E+43 |
Nth Root
y√n2√n | 23204.364072303 |
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3√n | 813.54162869568 |
4√n | 152.32978721282 |
5√n | 55.747817333865 |
Divisors of 538442512
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 | -538442511 | 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 538442512 can be divided by 40 positive divisors. The sum of these divisors (counting 538442512) is 1, the average is 0.025.
Base conversion 538442512
Base | System | Value |
---|---|---|
2 | Binary | 100000000101111111101100010000 |
3 | Ternary | 1101112011201021021 |
4 | Quaternary | 200011333230100 |
5 | Quinary | 2100320130022 |
6 | Senary | 125232405224 |
8 | Octal | 4005775420 |
10 | Decimal | 538442512 |
12 | Duodecimal | 1303a6814 |
16 | Hexadecimal | 2017fb10 |
20 | Vigesimal | 885565c |
36 | Base36 | 8wkowg |
Cryptographic Hash Functions
md5 | ec32affc8d9ee071240b33f8b0830c33 |
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sha1 | 72fa8f4e4d4f89ab4ddee093073ce0f124a5d1b7 |
sha256 | eeed8da7829abea2b4808e4c5d6cdb76b798519586203631055b9b389efb7255 |
sha512 | dfc27771ee2d20b739e853be10ea4a36a758d98a5be7b2e75337bd9e17593128c4fe1d8f151eb3177b536e188a82f448c0af2a1d7e5382e39515a1432910e02c |
ripemd-160 | 91312a5121902bfdaf729132aea364c814d528b3 |
538442512 as geometric shapes
Circle
Radius = nDiameter | 1076885024 |
---|---|
Circumference | 3383134080.1593 |
Area | 9.1081160627688E+17 |
Sphere
Radius = nVolume | 6.5389291898997E+26 |
---|---|
Surface area | 3.6432464251075E+18 |
Circumference | 3383134080.1593 |
Square
Length = nPerimeter | 2153770048 |
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Area | 289920338728870144 |
Diagonal | 761472703.02864 |
Cube
Length = nSurface area | 1739522032373220864 |
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Volume | 1.5610543546506E+26 |
Space diagonal | 932609787.73901 |
Equilateral Triangle
Length = nPerimeter | 1615327536 |
---|---|
Area | 1.255391892065E+17 |
Altitude | 466304893.86951 |
Triangular Pyramid
Length = nSurface area | 1.255391892065E+17 |
---|---|
Volume | 1.8397201999571E+25 |
Height | 253824234.34288 |