38761492 (number)
38761492 is an even 8-digits composite number following 38761491 and preceding 38761493. In scientific notation, it is written as 3.8761492 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 15016320 positive integers (up to 38761492) that are relatively prime to 38761492.
Interesting facts
- 38761492 has 48 divisors, whose sum is 85051008
- The reverse of 38761492 is 29416783
- Previous prime number is 397
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | thirty-eight million seven hundred sixty-one thousand four hundred ninety-two |
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Notation
Scientific notation | 3.8761492 × 10^7 |
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Engineering notation | 3.8761492 × 10^6 |
Prime Factorization of 38761492
Prime Factorization 2 × 2 × 7 × 11 × 397 × 317
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19380746 | Product of the distinct prime numbers |
The prime factorization of 38761492 is 2 × 2 × 7 × 11 × 397 × 317. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38761492)
Multiplication
n×yn×2 | 77522984 |
---|---|
n×3 | 116284476 |
n×4 | 155045968 |
n×5 | 193807460 |
Division
n÷yn÷2 | 19380746 |
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n÷3 | 12920497.333333 |
n÷3 | 9690373 |
n÷5 | 7752298.4 |
Exponentiation
nyn2 | 1502453262066064 |
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n3 | 5.8237330097948E+22 |
n4 | 2.257365804693E+30 |
n5 | 8.749886657968E+37 |
Nth Root
y√n2√n | 6225.8727902199 |
---|---|
3√n | 338.42842164324 |
4√n | 78.904200079716 |
5√n | 32.936700985665 |
Divisors of 38761492
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 | -38761491 | 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 38761492 can be divided by 48 positive divisors. The sum of these divisors (counting 38761492) is 1, the average is 0.020833333333333.
Base conversion 38761492
Base | System | Value |
---|---|---|
2 | Binary | 10010011110111010000010100 |
3 | Ternary | 2200221021202211 |
4 | Quaternary | 2103313100110 |
5 | Quinary | 34410331432 |
6 | Senary | 3502443204 |
8 | Octal | 223672024 |
10 | Decimal | 38761492 |
12 | Duodecimal | 10b93504 |
16 | Hexadecimal | 24f7414 |
20 | Vigesimal | c253ec |
36 | Base36 | n2sk4 |
Cryptographic Hash Functions
md5 | 1dd5ff619309cf4b02c09618328f8f4e |
---|---|
sha1 | 652030d579a6f1418f1c3a978cd920807a31ac51 |
sha256 | dea7991d75c07edd458956a96a85ebcd80eff6b34582834342ab9ca840ebe465 |
sha512 | 552e169205552d2d28f36d37132639ce7c668a3200ca410e5b79c1f5c13bcf5fec59a5ca926208d8015e46eadf3146281c91f96b2eba58765f07acb832c39ab1 |
ripemd-160 | 7db734d4e920bbe5d672524dfda46b0f06d4d8cb |
38761492 as geometric shapes
Circle
Radius = nDiameter | 77522984 |
---|---|
Circumference | 243545637.01876 |
Area | 4.7200961304688E+15 |
Sphere
Radius = nVolume | 2.4394395786719E+23 |
---|---|
Surface area | 1.8880384521875E+16 |
Circumference | 243545637.01876 |
Square
Length = nPerimeter | 155045968 |
---|---|
Area | 1502453262066064 |
Diagonal | 54817027.684216 |
Cube
Length = nSurface area | 9014719572396384 |
---|---|
Volume | 5.8237330097948E+22 |
Space diagonal | 67136873.521175 |
Equilateral Triangle
Length = nPerimeter | 116284476 |
---|---|
Area | 6.5058134647400E+14 |
Altitude | 33568436.760587 |
Triangular Pyramid
Length = nSurface area | 6.5058134647400E+14 |
---|---|
Volume | 6.863335171743E+21 |
Height | 18272342.561405 |