1307388942 (number)
1307388942 is an even 10-digits composite number following 1307388941 and preceding 1307388943. In scientific notation, it is written as 1.307388942 × 10^9. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 410635008 positive integers (up to 1307388942) that are relatively prime to 1307388942.
Interesting facts
- 1307388942 has 96 divisors, whose sum is 3002807808
- The reverse of 1307388942 is 2498837031
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 45
- Digital Root 9
Name
Name | one billion three hundred seven million three hundred eighty-eight thousand nine hundred forty-two |
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Notation
Scientific notation | 1.307388942 × 10^9 |
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Engineering notation | 1.307388942 × 10^9 |
Prime Factorization of 1307388942
Prime Factorization 2 × 3 × 3 × 433 × 83 × 43 × 47
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 435796314 | Product of the distinct prime numbers |
The prime factorization of 1307388942 is 2 × 3 × 3 × 433 × 83 × 43 × 47. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1307388942)
Multiplication
n×yn×2 | 2614777884 |
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n×3 | 3922166826 |
n×4 | 5229555768 |
n×5 | 6536944710 |
Division
n÷yn÷2 | 653694471 |
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n÷3 | 435796314 |
n÷3 | 326847235.5 |
n÷5 | 261477788.4 |
Exponentiation
nyn2 | 1709265845663879364 |
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n3 | 2.2346752655592E+27 |
n4 | 2.9215897311531E+36 |
n5 | 3.8196541075703E+45 |
Nth Root
y√n2√n | 36157.833757016 |
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3√n | 1093.4567313339 |
4√n | 190.15213319081 |
5√n | 66.570368572959 |
Divisors of 1307388942
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1307388941 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1307388942 can be divided by 96 positive divisors. The sum of these divisors (counting 1307388942) is 1, the average is 0.010416666666667.
Base conversion 1307388942
Base | System | Value |
---|---|---|
2 | Binary | 1001101111011010010110000001110 |
3 | Ternary | 10101010002020110200 |
4 | Quaternary | 1031323102300032 |
5 | Quinary | 10134142421232 |
6 | Senary | 333421514330 |
8 | Octal | 11573226016 |
10 | Decimal | 1307388942 |
12 | Duodecimal | 305a129a6 |
16 | Hexadecimal | 4ded2c0e |
20 | Vigesimal | 108b3c72 |
36 | Base36 | lmdvri |
Cryptographic Hash Functions
md5 | b88427173622e54bb9646b2478a72282 |
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sha1 | a82abb9b8dbc89e4f877603645ded82cd7a03a47 |
sha256 | c4f8c96e2136c4ca8202b91b13727801e09c75e07e331203c83f23bcedb8b966 |
sha512 | b2e4c537d585bec62efd746414d92da6bd9fff81e62fb47f2cfa19e276e899cab46cc53f6b59bd71dad84be4dcbc65ccb9a330c476d59f0114bd5a2e8395b63a |
ripemd-160 | 1158024097da2dd5fc90b2f666465afb25bd3888 |
1307388942 as geometric shapes
Circle
Radius = nDiameter | 2614777884 |
---|---|
Circumference | 8214566991.1435 |
Area | 5.3698170237696E+18 |
Sphere
Radius = nVolume | 9.3605858632529E+27 |
---|---|
Surface area | 2.1479268095078E+19 |
Circumference | 8214566991.1435 |
Square
Length = nPerimeter | 5229555768 |
---|---|
Area | 1709265845663879364 |
Diagonal | 1848927173.073 |
Cube
Length = nSurface area | 1.0255595073983E+19 |
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Volume | 2.2346752655592E+27 |
Space diagonal | 2264464072.7977 |
Equilateral Triangle
Length = nPerimeter | 3922166826 |
---|---|
Area | 7.4013382208301E+17 |
Altitude | 1132232036.3989 |
Triangular Pyramid
Length = nSurface area | 7.4013382208301E+17 |
---|---|
Volume | 2.6335900567113E+26 |
Height | 616309057.691 |