7890384768 (number)
7890384768 is an even 10-digits composite number following 7890384767 and preceding 7890384769. In scientific notation, it is written as 7.890384768 × 10^9. The sum of its digits is 60. It has a total of 10 prime factors and 64 positive divisors. There are 2254394880 positive integers (up to 7890384768) that are relatively prime to 7890384768.
Interesting facts
- 7890384768 has 64 divisors, whose sum is 23952961920
- The reverse of 7890384768 is 8674830987
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 60
- Digital Root 6
Name
Name | seven billion eight hundred ninety million three hundred eighty-four thousand seven hundred sixty-eight |
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Notation
Scientific notation | 7.890384768 × 10^9 |
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Engineering notation | 7.890384768 × 10^9 |
Prime Factorization of 7890384768
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 2935411
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 123287262 | Product of the distinct prime numbers |
The prime factorization of 7890384768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 2935411. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7890384768)
Multiplication
n×yn×2 | 15780769536 |
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n×3 | 23671154304 |
n×4 | 31561539072 |
n×5 | 39451923840 |
Division
n÷yn÷2 | 3945192384 |
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n÷3 | 2630128256 |
n÷3 | 1972596192 |
n÷5 | 1578076953.6 |
Exponentiation
nyn2 | 6.2258171787086E+19 |
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n3 | 4.9124093035235E+29 |
n4 | 3.8760799542704E+39 |
n5 | 3.0583762230725E+49 |
Nth Root
y√n2√n | 88827.837798744 |
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3√n | 1990.8233563366 |
4√n | 298.03999362291 |
5√n | 95.371724671433 |
Divisors of 7890384768
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7890384767 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7890384768 can be divided by 64 positive divisors. The sum of these divisors (counting 7890384768) is 1, the average is 0.015625.
Base conversion 7890384768
Base | System | Value |
---|---|---|
2 | Binary | 111010110010011011011011110000000 |
3 | Ternary | 202100220011002001220 |
4 | Quaternary | 13112103123132000 |
5 | Quinary | 112124414303033 |
6 | Senary | 3342542155040 |
8 | Octal | 72623333600 |
10 | Decimal | 7890384768 |
12 | Duodecimal | 1642582a80 |
16 | Hexadecimal | 1d64db780 |
20 | Vigesimal | 635ei1i8 |
36 | Base36 | 3mhqbuo |
Cryptographic Hash Functions
md5 | 67965e1c021058bf6c0415c14f77f820 |
---|---|
sha1 | fbf539bb78f657cab1080fcc92a3ccfa30f3f15c |
sha256 | 0b453b321e0e1f7c3f354f674a2efde376d2dd8a82968d8e0db911fd9402f5ae |
sha512 | 4f37d2bf0ff4fad1ffa78c41149069b872bcf66969c424ad231ac224aeaefba1694839c1a8a058eec6c4919ecdd8a45b0a6fc88868d67a4460a51dd83b11e35b |
ripemd-160 | 63bd03a402a2c23212730618fb50bf59e62ead10 |
7890384768 as geometric shapes
Circle
Radius = nDiameter | 15780769536 |
---|---|
Circumference | 49576749642.291 |
Area | 1.9558981511224E+20 |
Sphere
Radius = nVolume | 2.0577051972501E+30 |
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Surface area | 7.8235926044897E+20 |
Circumference | 49576749642.291 |
Square
Length = nPerimeter | 31561539072 |
---|---|
Area | 6.2258171787086E+19 |
Diagonal | 11158689151.248 |
Cube
Length = nSurface area | 3.7354903072252E+20 |
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Volume | 4.9124093035235E+29 |
Space diagonal | 13666547309.444 |
Equilateral Triangle
Length = nPerimeter | 23671154304 |
---|---|
Area | 2.6958579180396E+19 |
Altitude | 6833273654.7218 |
Triangular Pyramid
Length = nSurface area | 2.6958579180396E+19 |
---|---|
Volume | 5.7893298841423E+28 |
Height | 3719563050.4159 |