379631728 (number)
379631728 is an even 9-digits composite number following 379631727 and preceding 379631729. In scientific notation, it is written as 3.79631728 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 162321408 positive integers (up to 379631728) that are relatively prime to 379631728.
Interesting facts
- 379631728 has 40 divisors, whose sum is 842566112
- The reverse of 379631728 is 827136973
- Previous prime number is 457
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | three hundred seventy-nine million six hundred thirty-one thousand seven hundred twenty-eight |
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Notation
Scientific notation | 3.79631728 × 10^8 |
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Engineering notation | 3.79631728 × 10^6 |
Prime Factorization of 379631728
Prime Factorization 2 × 2 × 2 × 2 × 7 × 457 × 7417
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 47453966 | Product of the distinct prime numbers |
The prime factorization of 379631728 is 2 × 2 × 2 × 2 × 7 × 457 × 7417. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 379631728)
Multiplication
n×yn×2 | 759263456 |
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n×3 | 1138895184 |
n×4 | 1518526912 |
n×5 | 1898158640 |
Division
n÷yn÷2 | 189815864 |
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n÷3 | 126543909.33333 |
n÷3 | 94907932 |
n÷5 | 75926345.6 |
Exponentiation
nyn2 | 144120248904265984 |
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n3 | 5.4712619131317E+25 |
n4 | 2.0770646144228E+34 |
n5 | 7.8851962874097E+42 |
Nth Root
y√n2√n | 19484.140422405 |
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3√n | 724.0815817229 |
4√n | 139.58560248967 |
5√n | 51.984335914334 |
Divisors of 379631728
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 | -379631727 | 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 379631728 can be divided by 40 positive divisors. The sum of these divisors (counting 379631728) is 1, the average is 0.025.
Base conversion 379631728
Base | System | Value |
---|---|---|
2 | Binary | 10110101000001011100001110000 |
3 | Ternary | 222110100021211101 |
4 | Quaternary | 112220023201300 |
5 | Quinary | 1234141203403 |
6 | Senary | 101400454144 |
8 | Octal | 2650134160 |
10 | Decimal | 379631728 |
12 | Duodecimal | a717a354 |
16 | Hexadecimal | 16a0b870 |
20 | Vigesimal | 5icdj68 |
36 | Base36 | 6a0tps |
Cryptographic Hash Functions
md5 | 31463b5b0c0a0e623a711daabe87a0e8 |
---|---|
sha1 | 2457e0ae68f8037a98fc73820c5a32d9a9d31077 |
sha256 | ccbe9644858426cab061055308200dde3282693f27123ebb3eb1b20774398b47 |
sha512 | f565a48239290f1f90c704a12929015c47da99f434e6bd31fc3a3dfd006fd1ef5597008b5ade7375e3bfda4e5d0705a7c444ae25c07dfc03e1e60ed403b38421 |
ripemd-160 | 7bd43e3a6b6ce52d95b85765d8a001f248fc84d2 |
379631728 as geometric shapes
Circle
Radius = nDiameter | 759263456 |
---|---|
Circumference | 2385296495.5088 |
Area | 4.5276711519117E+17 |
Sphere
Radius = nVolume | 2.2917968309547E+26 |
---|---|
Surface area | 1.8110684607647E+18 |
Circumference | 2385296495.5088 |
Square
Length = nPerimeter | 1518526912 |
---|---|
Area | 144120248904265984 |
Diagonal | 536880338.44473 |
Cube
Length = nSurface area | 864721493425595904 |
---|---|
Volume | 5.4712619131317E+25 |
Space diagonal | 657541441.06117 |
Equilateral Triangle
Length = nPerimeter | 1138895184 |
---|---|
Area | 6.2405898375415E+16 |
Altitude | 328770720.53058 |
Triangular Pyramid
Length = nSurface area | 6.2405898375415E+16 |
---|---|
Volume | 6.4479440007051E+24 |
Height | 178960112.81491 |