7138800 (number)
7138800 is an even 7-digits composite number following 7138799 and preceding 7138801. In scientific notation, it is written as 7.138800 × 10^6. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 1900800 positive integers (up to 7138800) that are relatively prime to 7138800.
Interesting facts
- 7138800 has 80 divisors, whose sum is 21342880
- The reverse of 7138800 is 0088317
- Previous prime number is 25
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 27
- Digital Root 9
Name
Name | seven million one hundred thirty-eight thousand eight hundred |
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Notation
Scientific notation | 7.138800 × 10^6 |
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Engineering notation | 7.138800 × 10^6 |
Prime Factorization of 7138800
Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 25 × 661
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 892350 | Product of the distinct prime numbers |
The prime factorization of 7138800 is 2 × 2 × 2 × 2 × 9 × 3 × 25 × 661. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7138800)
Multiplication
n×yn×2 | 14277600 |
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n×3 | 21416400 |
n×4 | 28555200 |
n×5 | 35694000 |
Division
n÷yn÷2 | 3569400 |
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n÷3 | 2379600 |
n÷3 | 1784700 |
n÷5 | 1427760 |
Exponentiation
nyn2 | 50962465440000 |
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n3 | 3.6381084828307E+20 |
n4 | 2.5971728837232E+27 |
n5 | 1.8540697782323E+34 |
Nth Root
y√n2√n | 2671.8532893855 |
---|---|
3√n | 192.54920876113 |
4√n | 51.689972812776 |
5√n | 23.481457111471 |
Divisors of 7138800
80 divisors
τ | Total Divisors | 80 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7138799 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7138800 can be divided by 80 positive divisors. The sum of these divisors (counting 7138800) is 1, the average is 0.0125.
Base conversion 7138800
Base | System | Value |
---|---|---|
2 | Binary | 11011001110110111110000 |
3 | Ternary | 111102200121000 |
4 | Quaternary | 123032313300 |
5 | Quinary | 3311420200 |
6 | Senary | 413002000 |
8 | Octal | 33166760 |
10 | Decimal | 7138800 |
12 | Duodecimal | 2483300 |
16 | Hexadecimal | 6cedf0 |
20 | Vigesimal | 24c700 |
36 | Base36 | 490c0 |
Cryptographic Hash Functions
md5 | 3bed83e7484c287ce22a08b44f37514c |
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sha1 | 476e703c1cc31ec36b179c84306dd6a4fc1260c9 |
sha256 | 17f099553843810583675bf6b7c4a5697916834cefa7b1e31d0f169cfdfdab72 |
sha512 | fbb0c5d84ac5a9d01b2f6bd58ff0a0ca8d744b50d932198d4c717fb8d70051b92800caea10d714d1de202fde1693c98b803856f72f581cccdc7892ffdc265858 |
ripemd-160 | a1f572dc390b775476fb81348dfa3d077de8a157 |
7138800 as geometric shapes
Circle
Radius = nDiameter | 14277600 |
---|---|
Circumference | 44854403.270894 |
Area | 1.6010330703513E+14 |
Sphere
Radius = nVolume | 1.5239273176832E+21 |
---|---|
Surface area | 6.4041322814051E+14 |
Circumference | 44854403.270894 |
Square
Length = nPerimeter | 28555200 |
---|---|
Area | 50962465440000 |
Diagonal | 10095787.779069 |
Cube
Length = nSurface area | 305774792640000 |
---|---|
Volume | 3.6381084828307E+20 |
Space diagonal | 12364764.305073 |
Equilateral Triangle
Length = nPerimeter | 21416400 |
---|---|
Area | 22067394855263 |
Altitude | 6182382.1525364 |
Triangular Pyramid
Length = nSurface area | 22067394855263 |
---|---|
Volume | 4.2875519648365E+19 |
Height | 3365262.593023 |