38488980 (number)
38488980 is an even 8-digits composite number following 38488979 and preceding 38488981. In scientific notation, it is written as 3.8488980 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 9932160 positive integers (up to 38488980) that are relatively prime to 38488980.
Interesting facts
- 38488980 has 48 divisors, whose sum is 111250944
- The reverse of 38488980 is 08988483
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | thirty-eight million four hundred eighty-eight thousand nine hundred eighty |
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Notation
Scientific notation | 3.8488980 × 10^7 |
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Engineering notation | 3.8488980 × 10^6 |
Prime Factorization of 38488980
Prime Factorization 2 × 2 × 3 × 5 × 31 × 20693
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19244490 | Product of the distinct prime numbers |
The prime factorization of 38488980 is 2 × 2 × 3 × 5 × 31 × 20693. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38488980)
Multiplication
n×yn×2 | 76977960 |
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n×3 | 115466940 |
n×4 | 153955920 |
n×5 | 192444900 |
Division
n÷yn÷2 | 19244490 |
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n÷3 | 12829660 |
n÷3 | 9622245 |
n÷5 | 7697796 |
Exponentiation
nyn2 | 1481401581440400 |
---|---|
n3 | 5.7017635840028E+22 |
n4 | 2.1945506454941E+30 |
n5 | 8.446601590341E+37 |
Nth Root
y√n2√n | 6203.9487425349 |
---|---|
3√n | 337.63345065476 |
4√n | 78.765149289104 |
5√n | 32.890258013289 |
Divisors of 38488980
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 | -38488979 | 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 38488980 can be divided by 48 positive divisors. The sum of these divisors (counting 38488980) is 1, the average is 0.020833333333333.
Base conversion 38488980
Base | System | Value |
---|---|---|
2 | Binary | 10010010110100101110010100 |
3 | Ternary | 2200102102221210 |
4 | Quaternary | 2102310232110 |
5 | Quinary | 34323121410 |
6 | Senary | 3452541420 |
8 | Octal | 222645624 |
10 | Decimal | 38488980 |
12 | Duodecimal | 10a81870 |
16 | Hexadecimal | 24b4b94 |
20 | Vigesimal | c0b290 |
36 | Base36 | mwyac |
Cryptographic Hash Functions
md5 | 7f5b4ea90b964bac5c3dec2196480858 |
---|---|
sha1 | 2ebd3bd14022fd53ac064807cc0d9a9bba7b2516 |
sha256 | cb9277230f2f1c0f69bb0163732ec91e4a992720ec8b9bff483c06bff9519cb2 |
sha512 | d58e9d1497bdbabc23ca9052743f66abd48325228f8d5c35e9edca4ade048d2a8c20d92695bee62bc4ad3fd4fbc42b14dd9cca926de9872251490a115422bdbd |
ripemd-160 | 46ffecec788deabb3b77fdc0e97418055fe86bd4 |
38488980 as geometric shapes
Circle
Radius = nDiameter | 76977960 |
---|---|
Circumference | 241833393.62433 |
Area | 4.6539603252695E+15 |
Sphere
Radius = nVolume | 2.3883491450679E+23 |
---|---|
Surface area | 1.8615841301078E+16 |
Circumference | 241833393.62433 |
Square
Length = nPerimeter | 153955920 |
---|---|
Area | 1481401581440400 |
Diagonal | 54431637.517907 |
Cube
Length = nSurface area | 8888409488642400 |
---|---|
Volume | 5.7017635840028E+22 |
Space diagonal | 66664868.891502 |
Equilateral Triangle
Length = nPerimeter | 115466940 |
---|---|
Area | 6.4146570136691E+14 |
Altitude | 33332434.445751 |
Triangular Pyramid
Length = nSurface area | 6.4146570136691E+14 |
---|---|
Volume | 6.7195928249515E+21 |
Height | 18143879.172636 |