71386180 (number)
71386180 is an even 8-digits composite number following 71386179 and preceding 71386181. In scientific notation, it is written as 7.1386180 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 27325440 positive integers (up to 71386180) that are relatively prime to 71386180.
Interesting facts
- 71386180 has 48 divisors, whose sum is 156473856
- The reverse of 71386180 is 08168317
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | seventy-one million three hundred eighty-six thousand one hundred eighty |
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Notation
Scientific notation | 7.1386180 × 10^7 |
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Engineering notation | 7.1386180 × 10^6 |
Prime Factorization of 71386180
Prime Factorization 2 × 2 × 5 × 31 × 97 × 1187
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35693090 | Product of the distinct prime numbers |
The prime factorization of 71386180 is 2 × 2 × 5 × 31 × 97 × 1187. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71386180)
Multiplication
n×yn×2 | 142772360 |
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n×3 | 214158540 |
n×4 | 285544720 |
n×5 | 356930900 |
Division
n÷yn÷2 | 35693090 |
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n÷3 | 23795393.333333 |
n÷3 | 17846545 |
n÷5 | 14277236 |
Exponentiation
nyn2 | 5095986694992400 |
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n3 | 3.6378302348633E+23 |
n4 | 2.596908039554E+31 |
n5 | 1.8538334475505E+39 |
Nth Root
y√n2√n | 8449.0342643405 |
---|---|
3√n | 414.83116953147 |
4√n | 91.918628494666 |
5√n | 37.215411764615 |
Divisors of 71386180
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 | -71386179 | 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 71386180 can be divided by 48 positive divisors. The sum of these divisors (counting 71386180) is 1, the average is 0.020833333333333.
Base conversion 71386180
Base | System | Value |
---|---|---|
2 | Binary | 100010000010100010001000100 |
3 | Ternary | 11222022210102121 |
4 | Quaternary | 10100110101010 |
5 | Quinary | 121233324210 |
6 | Senary | 11030015324 |
8 | Octal | 420242104 |
10 | Decimal | 71386180 |
12 | Duodecimal | 1baa7544 |
16 | Hexadecimal | 4414444 |
20 | Vigesimal | 1263590 |
36 | Base36 | 16i1xg |
Cryptographic Hash Functions
md5 | 09670a27110cdd2665c701e2df9d1793 |
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sha1 | 582900ca7433607d23a56e57493a82fcdd1e5326 |
sha256 | 341d87fbf284cb6ab564d0ab523aeaf1bbe42432b0ba09255c2b9a816d5664b2 |
sha512 | 436a76a17ca9b493b3ba3da7cb804603098f159322aaeeac96d4a1be78cdb0503801ed854bd260c34064bc40904a8b27884da5298d44bc5c39ef743114ed4cec |
ripemd-160 | 3d39c39bddbfe086806d601f902173a71c914c67 |
71386180 as geometric shapes
Circle
Radius = nDiameter | 142772360 |
---|---|
Circumference | 448532597.31168 |
Area | 1.6009514363779E+16 |
Sphere
Radius = nVolume | 1.5238107654471E+24 |
---|---|
Surface area | 6.4038057455118E+16 |
Circumference | 448532597.31168 |
Square
Length = nPerimeter | 285544720 |
---|---|
Area | 5095986694992400 |
Diagonal | 100955303.92201 |
Cube
Length = nSurface area | 30575920169954400 |
---|---|
Volume | 3.6378302348633E+23 |
Space diagonal | 123644490.71826 |
Equilateral Triangle
Length = nPerimeter | 214158540 |
---|---|
Area | 2.2066269676055E+15 |
Altitude | 61822245.359129 |
Triangular Pyramid
Length = nSurface area | 2.2066269676055E+15 |
---|---|
Volume | 4.2872240464622E+22 |
Height | 33651767.974002 |