381994410 (number)
381994410 is an even 9-digits composite number following 381994409 and preceding 381994411. In scientific notation, it is written as 3.81994410 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 86619456 positive integers (up to 381994410) that are relatively prime to 381994410.
Interesting facts
- 381994410 has 32 divisors, whose sum is 792059904
- The reverse of 381994410 is 014499183
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | three hundred eighty-one million nine hundred ninety-four thousand four hundred ten |
---|
Notation
Scientific notation | 3.81994410 × 10^8 |
---|---|
Engineering notation | 3.81994410 × 10^6 |
Prime Factorization of 381994410
Prime Factorization 2 × 3 × 35 × 127 × 14323
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 381994410 | Product of the distinct prime numbers |
The prime factorization of 381994410 is 2 × 3 × 35 × 127 × 14323. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 381994410)
Multiplication
n×yn×2 | 763988820 |
---|---|
n×3 | 1145983230 |
n×4 | 1527977640 |
n×5 | 1909972050 |
Division
n÷yn÷2 | 190997205 |
---|---|
n÷3 | 127331470 |
n÷3 | 95498602.5 |
n÷5 | 76398882 |
Exponentiation
nyn2 | 145919729271248100 |
---|---|
n3 | 5.574052089033E+25 |
n4 | 2.1292567390594E+34 |
n5 | 8.1336417177553E+42 |
Nth Root
y√n2√n | 19544.677280528 |
---|---|
3√n | 725.58061139336 |
4√n | 139.80227923939 |
5√n | 52.048881537164 |
Divisors of 381994410
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -381994409 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 381994410 can be divided by 32 positive divisors. The sum of these divisors (counting 381994410) is 1, the average is 0.03125.
Base conversion 381994410
Base | System | Value |
---|---|---|
2 | Binary | 10110110001001100010110101010 |
3 | Ternary | 222121210022211010 |
4 | Quaternary | 112301030112222 |
5 | Quinary | 1240242310120 |
6 | Senary | 101523244350 |
8 | Octal | 2661142652 |
10 | Decimal | 381994410 |
12 | Duodecimal | a7b196b6 |
16 | Hexadecimal | 16c4c5aa |
20 | Vigesimal | 5j7960a |
36 | Base36 | 6bfgru |
Cryptographic Hash Functions
md5 | f57c3ac03c22ea3a64ffa4b26da38b0c |
---|---|
sha1 | dff75684a67f6ee981fb5b85d98108e981899f9c |
sha256 | af80dd79424b88503dd937cff5ea624d3fed6ed43c98554fc536aa3aee0a0053 |
sha512 | cccc1896203d58e148168289afc0def5e7334092810c33b0dd8d1f772276f7aff39ca9ae7c1e222fa487882069a29f9bf3ee8242fb990dc46c1c702d69c04636 |
ripemd-160 | 8cf8e929148c7d94b0f8837a1166c9fdef16046a |
381994410 as geometric shapes
Circle
Radius = nDiameter | 763988820 |
---|---|
Circumference | 2400141664.3367 |
Area | 4.5842034949236E+17 |
Sphere
Radius = nVolume | 2.3348534791511E+26 |
---|---|
Surface area | 1.8336813979695E+18 |
Circumference | 2400141664.3367 |
Square
Length = nPerimeter | 1527977640 |
---|---|
Area | 145919729271248100 |
Diagonal | 540221675.37271 |
Cube
Length = nSurface area | 875518375627488600 |
---|---|
Volume | 5.574052089033E+25 |
Space diagonal | 661633726.3273 |
Equilateral Triangle
Length = nPerimeter | 1145983230 |
---|---|
Area | 6.3185096231124E+16 |
Altitude | 330816863.16365 |
Triangular Pyramid
Length = nSurface area | 6.3185096231124E+16 |
---|---|
Volume | 6.5690833847371E+24 |
Height | 180073891.7909 |