38962980 (number)
38962980 is an even 8-digits composite number following 38962979 and preceding 38962981. In scientific notation, it is written as 3.8962980 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 8303616 positive integers (up to 38962980) that are relatively prime to 38962980.
Interesting facts
- 38962980 has 36 divisors, whose sum is 73341072
- The reverse of 38962980 is 08926983
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | thirty-eight million nine hundred sixty-two thousand nine hundred eighty |
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Notation
Scientific notation | 3.8962980 × 10^7 |
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Engineering notation | 3.8962980 × 10^6 |
Prime Factorization of 38962980
Prime Factorization 2 × 2 × 315 × 17 × 107 × 17
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1145970 | Product of the distinct prime numbers |
The prime factorization of 38962980 is 2 × 2 × 315 × 17 × 107 × 17. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38962980)
Multiplication
n×yn×2 | 77925960 |
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n×3 | 116888940 |
n×4 | 155851920 |
n×5 | 194814900 |
Division
n÷yn÷2 | 19481490 |
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n÷3 | 12987660 |
n÷3 | 9740745 |
n÷5 | 7792596 |
Exponentiation
nyn2 | 1518113810480400 |
---|---|
n3 | 5.9150238035472E+22 |
n4 | 2.3046695415713E+30 |
n5 | 8.9796793254853E+37 |
Nth Root
y√n2√n | 6242.0333225641 |
---|---|
3√n | 339.01380892401 |
4√n | 79.006539745543 |
5√n | 32.970871982979 |
Divisors of 38962980
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38962979 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38962980 can be divided by 36 positive divisors. The sum of these divisors (counting 38962980) is 1, the average is 0.027777777777778.
Base conversion 38962980
Base | System | Value |
---|---|---|
2 | Binary | 10010100101000011100100100 |
3 | Ternary | 2201022112011100 |
4 | Quaternary | 2110220130210 |
5 | Quinary | 34433303410 |
6 | Senary | 3511040100 |
8 | Octal | 224503444 |
10 | Decimal | 38962980 |
12 | Duodecimal | 11070030 |
16 | Hexadecimal | 2528724 |
20 | Vigesimal | c3a790 |
36 | Base36 | n7410 |
Cryptographic Hash Functions
md5 | af95c5af782f3d205646d050c12a7d0d |
---|---|
sha1 | 67eaff6112048040e2c6bbe51cdd493d4ec9dd95 |
sha256 | f11a05688a8cbcae1e8940fd7704ae794b33c1f9b3e8ad2e38a1c881585f8b2a |
sha512 | 3a38990a86cb420212c42147cceac8930306c4c5a8c08f94212979841788d1812acc4cc91df618acf399c757abc870982d9d4267016b80f94df40d75108a90d4 |
ripemd-160 | b0f18ec7549b2b125f371561218e7cb2290942e9 |
38962980 as geometric shapes
Circle
Radius = nDiameter | 77925960 |
---|---|
Circumference | 244811623.45993 |
Area | 4.7692951943184E+15 |
Sphere
Radius = nVolume | 2.4776793769377E+23 |
---|---|
Surface area | 1.9077180777274E+16 |
Circumference | 244811623.45993 |
Square
Length = nPerimeter | 155851920 |
---|---|
Area | 1518113810480400 |
Diagonal | 55101974.746472 |
Cube
Length = nSurface area | 9108682862882400 |
---|---|
Volume | 5.9150238035472E+22 |
Space diagonal | 67485860.97429 |
Equilateral Triangle
Length = nPerimeter | 116888940 |
---|---|
Area | 6.5736256285601E+14 |
Altitude | 33742930.487145 |
Triangular Pyramid
Length = nSurface area | 6.5736256285601E+14 |
---|---|
Volume | 6.9709224039467E+21 |
Height | 18367324.915491 |