7131680 (number)
7131680 is an even 7-digits composite number following 7131679 and preceding 7131681. In scientific notation, it is written as 7.131680 × 10^6. The sum of its digits is 26. It has a total of 9 prime factors and 72 positive divisors. There are 2702336 positive integers (up to 7131680) that are relatively prime to 7131680.
Interesting facts
- 7131680 has 72 divisors, whose sum is 17778852
- The reverse of 7131680 is 0861317
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 26
- Digital Root 8
Name
Name | seven million one hundred thirty-one thousand six hundred eighty |
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Notation
Scientific notation | 7.131680 × 10^6 |
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Engineering notation | 7.131680 × 10^6 |
Prime Factorization of 7131680
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 29 × 29 × 53
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 15370 | Product of the distinct prime numbers |
The prime factorization of 7131680 is 2 × 2 × 2 × 2 × 2 × 5 × 29 × 29 × 53. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7131680)
Multiplication
n×yn×2 | 14263360 |
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n×3 | 21395040 |
n×4 | 28526720 |
n×5 | 35658400 |
Division
n÷yn÷2 | 3565840 |
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n÷3 | 2377226.6666667 |
n÷3 | 1782920 |
n÷5 | 1426336 |
Exponentiation
nyn2 | 50860859622400 |
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n3 | 3.6272337535188E+20 |
n4 | 2.5868270415295E+27 |
n5 | 1.8448422675535E+34 |
Nth Root
y√n2√n | 2670.5205485074 |
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3√n | 192.48517342376 |
4√n | 51.677079527653 |
5√n | 23.476771317958 |
Divisors of 7131680
72 divisors
τ | Total Divisors | 72 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7131679 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.013888888888889 | 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 | 72 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7131680 can be divided by 72 positive divisors. The sum of these divisors (counting 7131680) is 1, the average is 0.013888888888889.
Base conversion 7131680
Base | System | Value |
---|---|---|
2 | Binary | 11011001101001000100000 |
3 | Ternary | 111102022211022 |
4 | Quaternary | 123031020200 |
5 | Quinary | 3311203210 |
6 | Senary | 412505012 |
8 | Octal | 33151040 |
10 | Decimal | 7131680 |
12 | Duodecimal | 247b168 |
16 | Hexadecimal | 6cd220 |
20 | Vigesimal | 24b940 |
36 | Base36 | 48uu8 |
Cryptographic Hash Functions
md5 | c8b8ebfa63b6882ae49dff50b561f8f2 |
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sha1 | 5df43b1c69089758e3dea64597bbb11cbd1a7fcf |
sha256 | 8931b80372352bb1a07cf25cd7f30e8a760c76cfa183f185c0fb5f21d63fa5f1 |
sha512 | 67d014c4b5174ff500c8709a5e1875c217536058ba61a4036f14242378f36ba2010be9bc528387700732e44c7efc34b11bb3c2dc6c58aed6188ad8a21bdeebe2 |
ripemd-160 | ee68aa0e499b559157683d002d2a2d268a4e3895 |
7131680 as geometric shapes
Circle
Radius = nDiameter | 14263360 |
---|---|
Circumference | 44809666.991507 |
Area | 1.5978410294499E+14 |
Sphere
Radius = nVolume | 1.519372121721E+21 |
---|---|
Surface area | 6.3913641177997E+14 |
Circumference | 44809666.991507 |
Square
Length = nPerimeter | 28526720 |
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Area | 50860859622400 |
Diagonal | 10085718.578505 |
Cube
Length = nSurface area | 305165157734400 |
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Volume | 3.6272337535188E+20 |
Space diagonal | 12352432.103323 |
Equilateral Triangle
Length = nPerimeter | 21395040 |
---|---|
Area | 22023398245656 |
Altitude | 6176216.0516614 |
Triangular Pyramid
Length = nSurface area | 22023398245656 |
---|---|
Volume | 4.2747359734364E+19 |
Height | 3361906.192835 |