381120744 (number)
381120744 is an even 9-digits composite number following 381120743 and preceding 381120745. In scientific notation, it is written as 3.81120744 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 124336896 positive integers (up to 381120744) that are relatively prime to 381120744.
Interesting facts
- 381120744 has 32 divisors, whose sum is 973077120
- The reverse of 381120744 is 447021183
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | three hundred eighty-one million one hundred twenty thousand seven hundred forty-four |
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Notation
Scientific notation | 3.81120744 × 10^8 |
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Engineering notation | 3.81120744 × 10^6 |
Prime Factorization of 381120744
Prime Factorization 2 × 2 × 2 × 3 × 47 × 337873
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 95280186 | Product of the distinct prime numbers |
The prime factorization of 381120744 is 2 × 2 × 2 × 3 × 47 × 337873. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 381120744)
Multiplication
n×yn×2 | 762241488 |
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n×3 | 1143362232 |
n×4 | 1524482976 |
n×5 | 1905603720 |
Division
n÷yn÷2 | 190560372 |
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n÷3 | 127040248 |
n÷3 | 95280186 |
n÷5 | 76224148.8 |
Exponentiation
nyn2 | 145253021507113536 |
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n3 | 5.5358939625039E+25 |
n4 | 2.1098440256946E+34 |
n5 | 8.0410532479668E+42 |
Nth Root
y√n2√n | 19522.314002187 |
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3√n | 725.02702649943 |
4√n | 139.72227453841 |
5√n | 52.025051347367 |
Divisors of 381120744
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 | -381120743 | 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 381120744 can be divided by 32 positive divisors. The sum of these divisors (counting 381120744) is 1, the average is 0.03125.
Base conversion 381120744
Base | System | Value |
---|---|---|
2 | Binary | 10110101101110111000011101000 |
3 | Ternary | 222120010221101010 |
4 | Quaternary | 112231313003220 |
5 | Quinary | 1240031330434 |
6 | Senary | 101452423520 |
8 | Octal | 2655670350 |
10 | Decimal | 381120744 |
12 | Duodecimal | a7777ba0 |
16 | Hexadecimal | 16b770e8 |
20 | Vigesimal | 5j201h4 |
36 | Base36 | 6awqnc |
Cryptographic Hash Functions
md5 | 17b3f3188404ee9937bc05da580d897a |
---|---|
sha1 | 28c54daa7e29cf0350e5731cdd2d1fa6cf4b078f |
sha256 | 87f8bd2535aff1056aedc6a8e753d4b2a282b80c41d7e974290487a645a8e8b8 |
sha512 | 01b1619385dd1acc1020378917a85a26deaa32b27a7764105f0ff516c9d9b8186352ba53f52399508de9145ea3f71cf44ec6b40a0de13a5d3837c380f318e853 |
ripemd-160 | 8b9777c11545449efcc08d52f71407b4ba0f6c60 |
381120744 as geometric shapes
Circle
Radius = nDiameter | 762241488 |
---|---|
Circumference | 2394652258.9622 |
Area | 4.5632582527847E+17 |
Sphere
Radius = nVolume | 2.3188698404872E+26 |
---|---|
Surface area | 1.8253033011139E+18 |
Circumference | 2394652258.9622 |
Square
Length = nPerimeter | 1524482976 |
---|---|
Area | 145253021507113536 |
Diagonal | 538986125.06652 |
Cube
Length = nSurface area | 871518129042681216 |
---|---|
Volume | 5.5358939625039E+25 |
Space diagonal | 660120492.42645 |
Equilateral Triangle
Length = nPerimeter | 1143362232 |
---|---|
Area | 6.2896403300804E+16 |
Altitude | 330060246.21323 |
Triangular Pyramid
Length = nSurface area | 6.2896403300804E+16 |
---|---|
Volume | 6.5241136013603E+24 |
Height | 179662041.68884 |