38890192 (number)
38890192 is an even 8-digits composite number following 38890191 and preceding 38890193. In scientific notation, it is written as 3.8890192 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 17546880 positive integers (up to 38890192) that are relatively prime to 38890192.
Interesting facts
- 38890192 has 40 divisors, whose sum is 82807200
- The reverse of 38890192 is 29109883
- Previous prime number is 1483
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | thirty-eight million eight hundred ninety thousand one hundred ninety-two |
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Notation
Scientific notation | 3.8890192 × 10^7 |
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Engineering notation | 3.8890192 × 10^6 |
Prime Factorization of 38890192
Prime Factorization 2 × 2 × 2 × 2 × 11 × 1483 × 149
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4861274 | Product of the distinct prime numbers |
The prime factorization of 38890192 is 2 × 2 × 2 × 2 × 11 × 1483 × 149. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38890192)
Multiplication
n×yn×2 | 77780384 |
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n×3 | 116670576 |
n×4 | 155560768 |
n×5 | 194450960 |
Division
n÷yn÷2 | 19445096 |
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n÷3 | 12963397.333333 |
n÷3 | 9722548 |
n÷5 | 7778038.4 |
Exponentiation
nyn2 | 1512447033796864 |
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n3 | 5.8819355534191E+22 |
n4 | 2.2874960300409E+30 |
n5 | 8.896115980753E+37 |
Nth Root
y√n2√n | 6236.2001250762 |
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3√n | 338.80256978379 |
4√n | 78.96961520152 |
5√n | 32.958543977458 |
Divisors of 38890192
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 | -38890191 | 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 38890192 can be divided by 40 positive divisors. The sum of these divisors (counting 38890192) is 1, the average is 0.025.
Base conversion 38890192
Base | System | Value |
---|---|---|
2 | Binary | 10010100010110101011010000 |
3 | Ternary | 2201011211022111 |
4 | Quaternary | 2110112223100 |
5 | Quinary | 34423441232 |
6 | Senary | 3505315104 |
8 | Octal | 224265320 |
10 | Decimal | 38890192 |
12 | Duodecimal | 11035a94 |
16 | Hexadecimal | 2516ad0 |
20 | Vigesimal | c3159c |
36 | Base36 | n5jv4 |
Cryptographic Hash Functions
md5 | bb1bcd014223c375952f1b46fb022e89 |
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sha1 | 9ca08996e6daa4f97d6827b0946ae2eabb3f31b7 |
sha256 | 7be2ecdd0fffd52f0047e915fa4cbed8bc006b81e5151ad018af640476908715 |
sha512 | e6916a663eee3f70fe1a74ed959ea03ba542ef9f7d20f7b678a5f348594793481b97e56f1c4e094a171c24c28b608ef58f1755478008e1428056446c4647261f |
ripemd-160 | 00b7b3f2eba9ee0e22eadb007bd1e36c01db592f |
38890192 as geometric shapes
Circle
Radius = nDiameter | 77780384 |
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Circumference | 244354282.96779 |
Area | 4.7514924903199E+15 |
Sphere
Radius = nVolume | 2.4638194031347E+23 |
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Surface area | 1.900596996128E+16 |
Circumference | 244354282.96779 |
Square
Length = nPerimeter | 155560768 |
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Area | 1512447033796864 |
Diagonal | 54999036.969694 |
Cube
Length = nSurface area | 9074682202781184 |
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Volume | 5.8819355534191E+22 |
Space diagonal | 67359788.460109 |
Equilateral Triangle
Length = nPerimeter | 116670576 |
---|---|
Area | 6.5490877657325E+14 |
Altitude | 33679894.230054 |
Triangular Pyramid
Length = nSurface area | 6.5490877657325E+14 |
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Volume | 6.9319275272081E+21 |
Height | 18333012.323231 |