71380320 (number)
71380320 is an even 8-digits composite number following 71380319 and preceding 71380321. In scientific notation, it is written as 7.1380320 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 17290240 positive integers (up to 71380320) that are relatively prime to 71380320.
Interesting facts
- 71380320 has 48 divisors, whose sum is 154360080
- The reverse of 71380320 is 02308317
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | seventy-one million three hundred eighty thousand three hundred twenty |
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Notation
Scientific notation | 7.1380320 × 10^7 |
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Engineering notation | 7.1380320 × 10^6 |
Prime Factorization of 71380320
Prime Factorization 2 × 2 × 2 × 2 × 2 × 165 × 11 × 1229
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4461270 | Product of the distinct prime numbers |
The prime factorization of 71380320 is 2 × 2 × 2 × 2 × 2 × 165 × 11 × 1229. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71380320)
Multiplication
n×yn×2 | 142760640 |
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n×3 | 214140960 |
n×4 | 285521280 |
n×5 | 356901600 |
Division
n÷yn÷2 | 35690160 |
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n÷3 | 23793440 |
n÷3 | 17845080 |
n÷5 | 14276064 |
Exponentiation
nyn2 | 5095150083302400 |
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n3 | 3.6369344339415E+23 |
n4 | 2.5960554371376E+31 |
n5 | 1.8530726784062E+39 |
Nth Root
y√n2√n | 8448.6874720278 |
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3√n | 414.81981823456 |
4√n | 91.916742066001 |
5√n | 37.214800751463 |
Divisors of 71380320
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 | -71380319 | 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 71380320 can be divided by 48 positive divisors. The sum of these divisors (counting 71380320) is 1, the average is 0.020833333333333.
Base conversion 71380320
Base | System | Value |
---|---|---|
2 | Binary | 100010000010010110101100000 |
3 | Ternary | 11222022111101120 |
4 | Quaternary | 10100102311200 |
5 | Quinary | 121233132240 |
6 | Senary | 11025532240 |
8 | Octal | 420226540 |
10 | Decimal | 71380320 |
12 | Duodecimal | 1baa4080 |
16 | Hexadecimal | 4412d60 |
20 | Vigesimal | 1262ag0 |
36 | Base36 | 16hxeo |
Cryptographic Hash Functions
md5 | 6a5ba57cbf85aa07f7e18739d5cfbc5f |
---|---|
sha1 | 49d61222d195145c281df47909efa8504595c731 |
sha256 | b7e23c6a19b4e3ce80fc807db06d46f669b274d4f7e5cf34b0a9ead55ee138ad |
sha512 | 718ba9a9b8bb017e7a121a160636138fe568e0b01bff34f18777a429c1d47833acb4dfa1744e57315a2b8e42d36e069e292ebeda27ba6ab12dd05f556c1b09d6 |
ripemd-160 | 0460b137a4c05105de29228357e62ca2322e199d |
71380320 as geometric shapes
Circle
Radius = nDiameter | 142760640 |
---|---|
Circumference | 448495777.84578 |
Area | 1.600688607064E+16 |
Sphere
Radius = nVolume | 1.5234355332345E+24 |
---|---|
Surface area | 6.4027544282561E+16 |
Circumference | 448495777.84578 |
Square
Length = nPerimeter | 285521280 |
---|---|
Area | 5095150083302400 |
Diagonal | 100947016.63053 |
Cube
Length = nSurface area | 30570900499814400 |
---|---|
Volume | 3.6369344339415E+23 |
Space diagonal | 123634340.90052 |
Equilateral Triangle
Length = nPerimeter | 214140960 |
---|---|
Area | 2.2062647041171E+15 |
Altitude | 61817170.450262 |
Triangular Pyramid
Length = nSurface area | 2.2062647041171E+15 |
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Volume | 4.2861683349515E+22 |
Height | 33649005.54351 |