38379984 (number)
38379984 is an even 8-digits composite number following 38379983 and preceding 38379985. In scientific notation, it is written as 3.8379984 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 12380160 positive integers (up to 38379984) that are relatively prime to 38379984.
Interesting facts
- 38379984 has 40 divisors, whose sum is 102350592
- The reverse of 38379984 is 48997383
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 51
- Digital Root 6
Name
Name | thirty-eight million three hundred seventy-nine thousand nine hundred eighty-four |
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Notation
Scientific notation | 3.8379984 × 10^7 |
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Engineering notation | 3.8379984 × 10^6 |
Prime Factorization of 38379984
Prime Factorization 2 × 2 × 2 × 2 × 3 × 31 × 25793
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4797498 | Product of the distinct prime numbers |
The prime factorization of 38379984 is 2 × 2 × 2 × 2 × 3 × 31 × 25793. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38379984)
Multiplication
n×yn×2 | 76759968 |
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n×3 | 115139952 |
n×4 | 153519936 |
n×5 | 191899920 |
Division
n÷yn÷2 | 19189992 |
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n÷3 | 12793328 |
n÷3 | 9594996 |
n÷5 | 7675996.8 |
Exponentiation
nyn2 | 1473023171840256 |
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n3 | 5.6534605766858E+22 |
n4 | 2.1697972647783E+30 |
n5 | 8.3276784305436E+37 |
Nth Root
y√n2√n | 6195.1581093625 |
---|---|
3√n | 337.31443736253 |
4√n | 78.709326698699 |
5√n | 32.871608652981 |
Divisors of 38379984
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 | -38379983 | 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 38379984 can be divided by 40 positive divisors. The sum of these divisors (counting 38379984) is 1, the average is 0.025.
Base conversion 38379984
Base | System | Value |
---|---|---|
2 | Binary | 10010010011010000111010000 |
3 | Ternary | 2200012220102220 |
4 | Quaternary | 2102122013100 |
5 | Quinary | 34311124414 |
6 | Senary | 3450341040 |
8 | Octal | 222320720 |
10 | Decimal | 38379984 |
12 | Duodecimal | 10a2a780 |
16 | Hexadecimal | 249a1d0 |
20 | Vigesimal | bjh9j4 |
36 | Base36 | mum6o |
Cryptographic Hash Functions
md5 | ffe4228f25145aaed9651d131dfbbb05 |
---|---|
sha1 | 9f18dcc4f67b8afdd272cf6117d216da7c3f278a |
sha256 | 897178fd0ea10066ec0a12d97084e6d3e82e47012d60aa4ed05b78ab63b43388 |
sha512 | f55bdaf25cb4666476cba5b2102b78a93bf36621f2cabe2c7758e3c0bc8a7516ea4a9af9abc96ae11e3d4c1fa98e6cefd6749a8a56831788360aea749280df2c |
ripemd-160 | c167979af92751d932e5672bcd6d491b7f6c75cd |
38379984 as geometric shapes
Circle
Radius = nDiameter | 76759968 |
---|---|
Circumference | 241148551.55859 |
Area | 4.6276387752209E+15 |
Sphere
Radius = nVolume | 2.3681160286768E+23 |
---|---|
Surface area | 1.8510555100884E+16 |
Circumference | 241148551.55859 |
Square
Length = nPerimeter | 153519936 |
---|---|
Area | 1473023171840256 |
Diagonal | 54277493.896462 |
Cube
Length = nSurface area | 8838139031041536 |
---|---|
Volume | 5.6534605766858E+22 |
Space diagonal | 66476082.281681 |
Equilateral Triangle
Length = nPerimeter | 115139952 |
---|---|
Area | 6.378377435884E+14 |
Altitude | 33238041.14084 |
Triangular Pyramid
Length = nSurface area | 6.378377435884E+14 |
---|---|
Volume | 6.6626671849089E+21 |
Height | 18092497.965487 |