8049831387 (number)
8049831387 is an odd 10-digits composite number following 8049831386 and preceding 8049831388. In scientific notation, it is written as 8.049831387 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 4735142016 positive integers (up to 8049831387) that are relatively prime to 8049831387.
Interesting facts
- 8049831387 has 32 divisors, whose sum is 12069485568
- The reverse of 8049831387 is 7831389408
- Previous prime number is 3623
Basic properties
- Is Prime? no
- Number parity odd
- Number length 10
- Sum of Digits 51
- Digital Root 6
Name
Name | eight billion forty-nine million eight hundred thirty-one thousand three hundred eighty-seven |
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Notation
Scientific notation | 8.049831387 × 10^9 |
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Engineering notation | 8.049831387 × 10^9 |
Prime Factorization of 8049831387
Prime Factorization 13 × 3 × 23 × 3623 × 2477
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 8049831387 | Product of the distinct prime numbers |
The prime factorization of 8049831387 is 13 × 3 × 23 × 3623 × 2477. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8049831387)
Multiplication
n×yn×2 | 16099662774 |
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n×3 | 24149494161 |
n×4 | 32199325548 |
n×5 | 40249156935 |
Division
n÷yn÷2 | 4024915693.5 |
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n÷3 | 2683277129 |
n÷3 | 2012457846.75 |
n÷5 | 1609966277.4 |
Exponentiation
nyn2 | 6.479978535913E+19 |
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n3 | 5.2162734605479E+29 |
n4 | 4.1990121825894E+39 |
n5 | 3.3801340061803E+49 |
Nth Root
y√n2√n | 89720.852576199 |
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3√n | 2004.1440231888 |
4√n | 299.53439297717 |
5√n | 95.754095164542 |
Divisors of 8049831387
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 | -8049831386 | 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 8049831387 can be divided by 32 positive divisors. The sum of these divisors (counting 8049831387) is 1, the average is 0.03125.
Base conversion 8049831387
Base | System | Value |
---|---|---|
2 | Binary | 111011111110011101010110111011011 |
3 | Ternary | 202210000011210201020 |
4 | Quaternary | 13133303222313123 |
5 | Quinary | 112441224101022 |
6 | Senary | 3410435453523 |
8 | Octal | 73763526733 |
10 | Decimal | 8049831387 |
12 | Duodecimal | 1687a572a3 |
16 | Hexadecimal | 1dfceaddb |
20 | Vigesimal | 65fb8i97 |
36 | Base36 | 3p4ntnf |
Cryptographic Hash Functions
md5 | 729d521283c448bebba4567161471fde |
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sha1 | 29b66b64898009922636f09cdfc28f42c702b53e |
sha256 | 1fc60811474e42d6d49c65f27b6189494bf2acae0887b4242cdb153bc72e2c27 |
sha512 | 11c00e1ab3d4f2747206407cc326ae37f310b192a50a1506ba810bdc70ec8626588454b6cca12d9c6e6c704dc3fef0e6ee80fe62ddbcf6a0d6a974042ca2ad60 |
ripemd-160 | cfe1646a611655541e48cdff7709d7b1992d2690 |
8049831387 as geometric shapes
Circle
Radius = nDiameter | 16099662774 |
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Circumference | 50578582296.071 |
Area | 2.0357452963844E+20 |
Sphere
Radius = nVolume | 2.184987517703E+30 |
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Surface area | 8.1429811855376E+20 |
Circumference | 50578582296.071 |
Square
Length = nPerimeter | 32199325548 |
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Area | 6.479978535913E+19 |
Diagonal | 11384180722.312 |
Cube
Length = nSurface area | 3.8879871215478E+20 |
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Volume | 5.2162734605479E+29 |
Space diagonal | 13942716954.647 |
Equilateral Triangle
Length = nPerimeter | 24149494161 |
---|---|
Area | 2.8059130140393E+19 |
Altitude | 6971358477.3233 |
Triangular Pyramid
Length = nSurface area | 2.8059130140393E+19 |
---|---|
Volume | 6.1474372274614E+28 |
Height | 3794726907.4373 |