7138949850 (number)
7138949850 is an even 10-digits composite number following 7138949849 and preceding 7138949851. In scientific notation, it is written as 7.138949850 × 10^9. The sum of its digits is 54. It has a total of 7 prime factors and 128 positive divisors. There are 1830674880 positive integers (up to 7138949850) that are relatively prime to 7138949850.
Interesting facts
- 7138949850 has 128 divisors, whose sum is 17144524800
- The reverse of 7138949850 is 0589498317
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 54
- Digital Root 9
Name
Name | seven billion one hundred thirty-eight million nine hundred forty-nine thousand eight hundred fifty |
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Notation
Scientific notation | 7.138949850 × 10^9 |
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Engineering notation | 7.138949850 × 10^9 |
Prime Factorization of 7138949850
Prime Factorization 2 × 25 × 9 × 3 × 47 × 59 × 1907
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7138949850 | Product of the distinct prime numbers |
The prime factorization of 7138949850 is 2 × 25 × 9 × 3 × 47 × 59 × 1907. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7138949850)
Multiplication
n×yn×2 | 14277899700 |
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n×3 | 21416849550 |
n×4 | 28555799400 |
n×5 | 35694749250 |
Division
n÷yn÷2 | 3569474925 |
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n÷3 | 2379649950 |
n÷3 | 1784737462.5 |
n÷5 | 1427789970 |
Exponentiation
nyn2 | 5.0964604960815E+19 |
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n3 | 3.6383375894032E+29 |
n4 | 2.5973909588119E+39 |
n5 | 1.8542643795802E+49 |
Nth Root
y√n2√n | 84492.306454493 |
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3√n | 1925.5055601356 |
4√n | 290.67560347317 |
5√n | 93.481756959937 |
Divisors of 7138949850
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7138949849 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7138949850 can be divided by 128 positive divisors. The sum of these divisors (counting 7138949850) is 1, the average is 0.0078125.
Base conversion 7138949850
Base | System | Value |
---|---|---|
2 | Binary | 110101001100000111011101011011010 |
3 | Ternary | 200102112012020011000 |
4 | Quaternary | 12221200323223122 |
5 | Quinary | 104110032343400 |
6 | Senary | 3140220245430 |
8 | Octal | 65140735332 |
10 | Decimal | 7138949850 |
12 | Duodecimal | 14729a0876 |
16 | Hexadecimal | 1a983bada |
20 | Vigesimal | 5bai8eca |
36 | Base36 | 3a2cgyi |
Cryptographic Hash Functions
md5 | 04c4171386344a78a886bd4f8035492c |
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sha1 | be626d4fdc02d25748e0a05aeb424c0313bf4e1b |
sha256 | f34bdcd33e2d9e8288056b472bee657eb7a0af2953c5e3a2df07ac1002caa01d |
sha512 | 21d4e173a009a1216f33474647bc2b1c937e5dc5ee04eb30bffc7108c1fe88fc7119f0e2192ce55d75de3792722d2b22b06f0fc5443afdedee684cdc9c86e0f0 |
ripemd-160 | 42fc61748bbc10e4671eb9c618c0d9dba4838727 |
7138949850 as geometric shapes
Circle
Radius = nDiameter | 14277899700 |
---|---|
Circumference | 44855344806.212 |
Area | 1.60110028538E+20 |
Sphere
Radius = nVolume | 1.5240232856198E+30 |
---|---|
Surface area | 6.4044011415201E+20 |
Circumference | 44855344806.212 |
Square
Length = nPerimeter | 28555799400 |
---|---|
Area | 5.0964604960815E+19 |
Diagonal | 10095999698.971 |
Cube
Length = nSurface area | 3.0578762976489E+20 |
---|---|
Volume | 3.6383375894032E+29 |
Space diagonal | 12365023852.886 |
Equilateral Triangle
Length = nPerimeter | 21416849550 |
---|---|
Area | 2.2068321294952E+19 |
Altitude | 6182511926.4431 |
Triangular Pyramid
Length = nSurface area | 2.2068321294952E+19 |
---|---|
Volume | 4.2878219695215E+28 |
Height | 3365333232.9905 |