7389395940 (number)
7389395940 is an even 10-digits composite number following 7389395939 and preceding 7389395941. In scientific notation, it is written as 7.389395940 × 10^9. The sum of its digits is 57. It has a total of 7 prime factors and 96 positive divisors. There are 1950359040 positive integers (up to 7389395940) that are relatively prime to 7389395940.
Interesting facts
- 7389395940 has 96 divisors, whose sum is 20902662144
- The reverse of 7389395940 is 0495939837
- Previous prime number is 557
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 57
- Digital Root 3
Name
Name | seven billion three hundred eighty-nine million three hundred ninety-five thousand nine hundred forty |
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Notation
Scientific notation | 7.389395940 × 10^9 |
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Engineering notation | 7.389395940 × 10^9 |
Prime Factorization of 7389395940
Prime Factorization 2 × 2 × 5 × 3 × 127 × 557 × 1741
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3694697970 | Product of the distinct prime numbers |
The prime factorization of 7389395940 is 2 × 2 × 5 × 3 × 127 × 557 × 1741. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7389395940)
Multiplication
n×yn×2 | 14778791880 |
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n×3 | 22168187820 |
n×4 | 29557583760 |
n×5 | 36946979700 |
Division
n÷yn÷2 | 3694697970 |
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n÷3 | 2463131980 |
n÷3 | 1847348985 |
n÷5 | 1477879188 |
Exponentiation
nyn2 | 5.4603172358088E+19 |
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n3 | 4.0348446013398E+29 |
n4 | 2.9815064315671E+39 |
n5 | 2.2031531520506E+49 |
Nth Root
y√n2√n | 85961.595727394 |
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3√n | 1947.7639009747 |
4√n | 293.19207991928 |
5√n | 94.128640783542 |
Divisors of 7389395940
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 | -7389395939 | 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 7389395940 can be divided by 96 positive divisors. The sum of these divisors (counting 7389395940) is 1, the average is 0.010416666666667.
Base conversion 7389395940
Base | System | Value |
---|---|---|
2 | Binary | 110111000011100010011101111100100 |
3 | Ternary | 201001222110012121010 |
4 | Quaternary | 12320130103233210 |
5 | Quinary | 110113141132230 |
6 | Senary | 3221124222220 |
8 | Octal | 67034235744 |
10 | Decimal | 7389395940 |
12 | Duodecimal | 152283a970 |
16 | Hexadecimal | 1b8713be4 |
20 | Vigesimal | 5f93e9h0 |
36 | Base36 | 3e7geec |
Cryptographic Hash Functions
md5 | a09449d9ef39bd299f2b4f5b9a5f7954 |
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sha1 | 927f767c39a00446521be9967160fd94d535f346 |
sha256 | d7abc84735625da2492b675c42280c8bd71017543b3b674e6b4cef659c702dd3 |
sha512 | 0aa0882c73c9e92327d4b50d2014695674af9df124f301143c67dc27bb3622229c4a2af359517d2f62777b4dd54e8c81cadc56f09bd769264a84e8d1e37a9577 |
ripemd-160 | af6a8a97f2d4a8e2da13ac224dd491aa680d6d85 |
7389395940 as geometric shapes
Circle
Radius = nDiameter | 14778791880 |
---|---|
Circumference | 46428943999.14 |
Area | 1.7154092514287E+20 |
Sphere
Radius = nVolume | 1.6901117543927E+30 |
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Surface area | 6.8616370057147E+20 |
Circumference | 46428943999.14 |
Square
Length = nPerimeter | 29557583760 |
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Area | 5.4603172358088E+19 |
Diagonal | 10450183956.093 |
Cube
Length = nSurface area | 3.2761903414853E+20 |
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Volume | 4.0348446013398E+29 |
Space diagonal | 12798809205.323 |
Equilateral Triangle
Length = nPerimeter | 22168187820 |
---|---|
Area | 2.3643867194662E+19 |
Altitude | 6399404602.6616 |
Triangular Pyramid
Length = nSurface area | 2.3643867194662E+19 |
---|---|
Volume | 4.7551099644022E+28 |
Height | 3483394652.0309 |