7138922728 (number)
7138922728 is an even 10-digits composite number following 7138922727 and preceding 7138922729. In scientific notation, it is written as 7.138922728 × 10^9. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 3030941952 positive integers (up to 7138922728) that are relatively prime to 7138922728.
Interesting facts
- 7138922728 has 32 divisors, whose sum is 15440673600
- The reverse of 7138922728 is 8272298317
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 49
- Digital Root 4
Name
Name | seven billion one hundred thirty-eight million nine hundred twenty-two thousand seven hundred twenty-eight |
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Notation
Scientific notation | 7.138922728 × 10^9 |
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Engineering notation | 7.138922728 × 10^9 |
Prime Factorization of 7138922728
Prime Factorization 2 × 2 × 2 × 7 × 107 × 1191409
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1784730682 | Product of the distinct prime numbers |
The prime factorization of 7138922728 is 2 × 2 × 2 × 7 × 107 × 1191409. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7138922728)
Multiplication
n×yn×2 | 14277845456 |
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n×3 | 21416768184 |
n×4 | 28555690912 |
n×5 | 35694613640 |
Division
n÷yn÷2 | 3569461364 |
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n÷3 | 2379640909.3333 |
n÷3 | 1784730682 |
n÷5 | 1427784545.6 |
Exponentiation
nyn2 | 5.0964217716355E+19 |
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n3 | 3.6382961217003E+29 |
n4 | 2.59735148744E+39 |
n5 | 1.854229156629E+49 |
Nth Root
y√n2√n | 84492.145954521 |
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3√n | 1925.5031216991 |
4√n | 290.67532739213 |
5√n | 93.481685929432 |
Divisors of 7138922728
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 | -7138922727 | 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 7138922728 can be divided by 32 positive divisors. The sum of these divisors (counting 7138922728) is 1, the average is 0.03125.
Base conversion 7138922728
Base | System | Value |
---|---|---|
2 | Binary | 110101001100000110101000011101000 |
3 | Ternary | 200102112010211221111 |
4 | Quaternary | 12221200311003220 |
5 | Quinary | 104110031011403 |
6 | Senary | 3140215520104 |
8 | Octal | 65140650350 |
10 | Decimal | 7138922728 |
12 | Duodecimal | 1472989034 |
16 | Hexadecimal | 1a98350e8 |
20 | Vigesimal | 5bai56g8 |
36 | Base36 | 3a2bw14 |
Cryptographic Hash Functions
md5 | 106a3ecf171942dbfa187c5d93e6ccec |
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sha1 | 72c49205a1158002e4f4c7c8a684e20a26fa84e4 |
sha256 | 037f384c8559a5f18ed07533045faafe7a00eae83c72f78627d7a37d50495d6c |
sha512 | e8c8a0915d5ff12aa56ff23bc1082a076d9caf95386c336a17fd1a23c70b0c6a436fc5c5fa0fcec4b67a8cdc01fa92308cdded7f0a5a295264a473d4468ff74d |
ripemd-160 | bccd4cfbcbe65346b9150d946c4a45c4208922eb |
7138922728 as geometric shapes
Circle
Radius = nDiameter | 14277845456 |
---|---|
Circumference | 44855174393.66 |
Area | 1.6010881197365E+20 |
Sphere
Radius = nVolume | 1.524005915669E+30 |
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Surface area | 6.4043524789461E+20 |
Circumference | 44855174393.66 |
Square
Length = nPerimeter | 28555690912 |
---|---|
Area | 5.0964217716355E+19 |
Diagonal | 10095961342.671 |
Cube
Length = nSurface area | 3.0578530629813E+20 |
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Volume | 3.6382961217003E+29 |
Space diagonal | 12364976876.204 |
Equilateral Triangle
Length = nPerimeter | 21416768184 |
---|---|
Area | 2.2068153613182E+19 |
Altitude | 6182488438.1021 |
Triangular Pyramid
Length = nSurface area | 2.2068153613182E+19 |
---|---|
Volume | 4.287773099365E+28 |
Height | 3365320447.557 |