7120828 (number)
7120828 is an even 7-digits composite number following 7120827 and preceding 7120829. In scientific notation, it is written as 7.120828 × 10^6. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 2923200 positive integers (up to 7120828) that are relatively prime to 7120828.
Interesting facts
- 7120828 has 48 divisors, whose sum is 14958720
- The reverse of 7120828 is 8280217
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 28
- Digital Root 1
Name
Name | seven million one hundred twenty thousand eight hundred twenty-eight |
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Notation
Scientific notation | 7.120828 × 10^6 |
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Engineering notation | 7.120828 × 10^6 |
Prime Factorization of 7120828
Prime Factorization 2 × 2 × 11 × 13 × 211 × 59
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 3560414 | Product of the distinct prime numbers |
The prime factorization of 7120828 is 2 × 2 × 11 × 13 × 211 × 59. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7120828)
Multiplication
n×yn×2 | 14241656 |
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n×3 | 21362484 |
n×4 | 28483312 |
n×5 | 35604140 |
Division
n÷yn÷2 | 3560414 |
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n÷3 | 2373609.3333333 |
n÷3 | 1780207 |
n÷5 | 1424165.6 |
Exponentiation
nyn2 | 50706191405584 |
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n3 | 3.6107006753424E+20 |
n4 | 2.5711178468597E+27 |
n5 | 1.8308487955218E+34 |
Nth Root
y√n2√n | 2668.4879613744 |
---|---|
3√n | 192.38749146078 |
4√n | 51.657409549593 |
5√n | 23.469622227324 |
Divisors of 7120828
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7120827 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7120828 can be divided by 48 positive divisors. The sum of these divisors (counting 7120828) is 1, the average is 0.020833333333333.
Base conversion 7120828
Base | System | Value |
---|---|---|
2 | Binary | 11011001010011110111100 |
3 | Ternary | 111101202221101 |
4 | Quaternary | 123022132330 |
5 | Quinary | 3310331303 |
6 | Senary | 412342444 |
8 | Octal | 33123674 |
10 | Decimal | 7120828 |
12 | Duodecimal | 2474a24 |
16 | Hexadecimal | 6ca7bc |
20 | Vigesimal | 24a218 |
36 | Base36 | 48mgs |
Cryptographic Hash Functions
md5 | d1fec708250938100e24373d2b818774 |
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sha1 | 0ae63c00760e196eb5d3050efa69d8bf17b752cd |
sha256 | 7565557cfc98dc5a107767e060b254525ffd305f459921effcafe85a53eefc2a |
sha512 | 907e9120799ff689fbff92a1f02a1951c2f2abda481ffe74bb01aa0906b92a7fdd81990fd20d733b55c4008eb70ccc4cabf5cbd33fa326f170956f53cf9da13b |
ripemd-160 | 63613fbb9f4c5f222e59edc967cffa3632bb9b1b |
7120828 as geometric shapes
Circle
Radius = nDiameter | 14241656 |
---|---|
Circumference | 44741481.864553 |
Area | 1.592981984113E+14 |
Sphere
Radius = nVolume | 1.512446762129E+21 |
---|---|
Surface area | 6.371927936452E+14 |
Circumference | 44741481.864553 |
Square
Length = nPerimeter | 28483312 |
---|---|
Area | 50706191405584 |
Diagonal | 10070371.532926 |
Cube
Length = nSurface area | 304237148433504 |
---|---|
Volume | 3.6107006753424E+20 |
Space diagonal | 12333635.887959 |
Equilateral Triangle
Length = nPerimeter | 21362484 |
---|---|
Area | 21956424943196 |
Altitude | 6166817.9439795 |
Triangular Pyramid
Length = nSurface area | 21956424943196 |
---|---|
Volume | 4.2552515539491E+19 |
Height | 3356790.5109754 |