311924140 (number)
311924140 is an even 9-digits composite number following 311924139 and preceding 311924141. In scientific notation, it is written as 3.11924140 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 107455680 positive integers (up to 311924140) that are relatively prime to 311924140.
Interesting facts
- 311924140 has 48 divisors, whose sum is 752209920
- The reverse of 311924140 is 041429113
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 25
- Digital Root 7
Name
Name | three hundred eleven million nine hundred twenty-four thousand one hundred forty |
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Notation
Scientific notation | 3.11924140 × 10^8 |
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Engineering notation | 3.11924140 × 10^6 |
Prime Factorization of 311924140
Prime Factorization 2 × 2 × 11 × 5 × 19 × 74623
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 155962070 | Product of the distinct prime numbers |
The prime factorization of 311924140 is 2 × 2 × 11 × 5 × 19 × 74623. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 311924140)
Multiplication
n×yn×2 | 623848280 |
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n×3 | 935772420 |
n×4 | 1247696560 |
n×5 | 1559620700 |
Division
n÷yn÷2 | 155962070 |
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n÷3 | 103974713.33333 |
n÷3 | 77981035 |
n÷5 | 62384828 |
Exponentiation
nyn2 | 97296669114739600 |
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n3 | 3.034917983848E+25 |
n4 | 9.4666418208231E+33 |
n5 | 2.9528741086483E+42 |
Nth Root
y√n2√n | 17661.374238717 |
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3√n | 678.18731463856 |
4√n | 132.89610317356 |
5√n | 49.981558882023 |
Divisors of 311924140
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 | -311924139 | 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 311924140 can be divided by 48 positive divisors. The sum of these divisors (counting 311924140) is 1, the average is 0.020833333333333.
Base conversion 311924140
Base | System | Value |
---|---|---|
2 | Binary | 10010100101111001010110101100 |
3 | Ternary | 210201221101110221 |
4 | Quaternary | 102211321112230 |
5 | Quinary | 1114323033030 |
6 | Senary | 50541341124 |
8 | Octal | 2245712654 |
10 | Decimal | 311924140 |
12 | Duodecimal | 885677a4 |
16 | Hexadecimal | 129795ac |
20 | Vigesimal | 4h9aa70 |
36 | Base36 | 55pm7g |
Cryptographic Hash Functions
md5 | baf901eb3ecfd30f0e55e21e6b466887 |
---|---|
sha1 | ee2339ca09fe51e68f1668d8b74ea396702f9bf9 |
sha256 | 62364c84d171812ebc2b315868c59a97b94c4199a1512249080f0f9759e1c7f1 |
sha512 | 41cbf9d24b5de6817c963c8e32873284b4ddfe3ca8336f80cfb8d18225deae385f7ed28d6a64181848d29a8c1a8119df348d4aa11449b8d2947f2b9657a323e2 |
ripemd-160 | 50de4d7e679b9fd7be42dc87ec0d343911a46d67 |
311924140 as geometric shapes
Circle
Radius = nDiameter | 623848280 |
---|---|
Circumference | 1959877173.4026 |
Area | 3.0566650090962E+17 |
Sphere
Radius = nVolume | 1.2712634723072E+26 |
---|---|
Surface area | 1.2226660036385E+18 |
Circumference | 1959877173.4026 |
Square
Length = nPerimeter | 1247696560 |
---|---|
Area | 97296669114739600 |
Diagonal | 441127349.21956 |
Cube
Length = nSurface area | 583780014688437600 |
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Volume | 3.034917983848E+25 |
Space diagonal | 540268458.58723 |
Equilateral Triangle
Length = nPerimeter | 935772420 |
---|---|
Area | 4.2130693578487E+16 |
Altitude | 270134229.29361 |
Triangular Pyramid
Length = nSurface area | 4.2130693578487E+16 |
---|---|
Volume | 3.5766851445398E+24 |
Height | 147042449.73985 |