38962820 (number)
38962820 is an even 8-digits composite number following 38962819 and preceding 38962821. In scientific notation, it is written as 3.8962820 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 14307840 positive integers (up to 38962820) that are relatively prime to 38962820.
Interesting facts
- 38962820 has 48 divisors, whose sum is 88597488
- The reverse of 38962820 is 02826983
- Previous prime number is 277
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | thirty-eight million nine hundred sixty-two thousand eight hundred twenty |
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Notation
Scientific notation | 3.8962820 × 10^7 |
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Engineering notation | 3.8962820 × 10^6 |
Prime Factorization of 38962820
Prime Factorization 2 × 2 × 5 × 13 × 277 × 541
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19481410 | Product of the distinct prime numbers |
The prime factorization of 38962820 is 2 × 2 × 5 × 13 × 277 × 541. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38962820)
Multiplication
n×yn×2 | 77925640 |
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n×3 | 116888460 |
n×4 | 155851280 |
n×5 | 194814100 |
Division
n÷yn÷2 | 19481410 |
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n÷3 | 12987606.666667 |
n÷3 | 9740705 |
n÷5 | 7792564 |
Exponentiation
nyn2 | 1518101342352400 |
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n3 | 5.9149509343835E+22 |
n4 | 2.3046316856522E+30 |
n5 | 8.9794949534362E+37 |
Nth Root
y√n2√n | 6242.0205062143 |
---|---|
3√n | 339.01334487426 |
4√n | 79.006458636078 |
5√n | 32.970844904208 |
Divisors of 38962820
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 | -38962819 | 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 38962820 can be divided by 48 positive divisors. The sum of these divisors (counting 38962820) is 1, the average is 0.020833333333333.
Base conversion 38962820
Base | System | Value |
---|---|---|
2 | Binary | 10010100101000011010000100 |
3 | Ternary | 2201022111221102 |
4 | Quaternary | 2110220122010 |
5 | Quinary | 34433302240 |
6 | Senary | 3511035232 |
8 | Octal | 224503204 |
10 | Decimal | 38962820 |
12 | Duodecimal | 1106bb18 |
16 | Hexadecimal | 2528684 |
20 | Vigesimal | c3a710 |
36 | Base36 | n73wk |
Cryptographic Hash Functions
md5 | 9cc371f5a8c0ef5a04718c697fdb7cfa |
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sha1 | 673ff8a496e94627e5bc5f2823334200e2af064f |
sha256 | 0d456310ccc9a24e7162f2acbbcc2a6561106b260ef0dd5ddaa5df9fb906a8c1 |
sha512 | 2b7c0d929349fe2fa5110cb74e45c823131325dd71b43ce59ce996dd4ed4501931e5f8a45742363384bc5e1939034bc0f1f1ea821484c0709bd1a4dd1579b139 |
ripemd-160 | 64483b82ae214adfa168fe86fa1f92977b876f56 |
38962820 as geometric shapes
Circle
Radius = nDiameter | 77925640 |
---|---|
Circumference | 244810618.15028 |
Area | 4.7692560245391E+15 |
Sphere
Radius = nVolume | 2.4776488535738E+23 |
---|---|
Surface area | 1.9077024098156E+16 |
Circumference | 244810618.15028 |
Square
Length = nPerimeter | 155851280 |
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Area | 1518101342352400 |
Diagonal | 55101748.472302 |
Cube
Length = nSurface area | 9108608054114400 |
---|---|
Volume | 5.9149509343835E+22 |
Space diagonal | 67485583.846161 |
Equilateral Triangle
Length = nPerimeter | 116888460 |
---|---|
Area | 6.5735716399822E+14 |
Altitude | 33742791.92308 |
Triangular Pyramid
Length = nSurface area | 6.5735716399822E+14 |
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Volume | 6.9708365268138E+21 |
Height | 18367249.490767 |