71379660 (number)
71379660 is an even 8-digits composite number following 71379659 and preceding 71379661. In scientific notation, it is written as 7.1379660 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 144 positive divisors. There are 16623360 positive integers (up to 71379660) that are relatively prime to 71379660.
Interesting facts
- 71379660 has 144 divisors, whose sum is 226920960
- The reverse of 71379660 is 06697317
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-one million three hundred seventy-nine thousand six hundred sixty |
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Notation
Scientific notation | 7.1379660 × 10^7 |
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Engineering notation | 7.1379660 × 10^6 |
Prime Factorization of 71379660
Prime Factorization 2 × 2 × 3 × 5 × 37 × 11 × 37 × 79
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 964590 | Product of the distinct prime numbers |
The prime factorization of 71379660 is 2 × 2 × 3 × 5 × 37 × 11 × 37 × 79. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71379660)
Multiplication
n×yn×2 | 142759320 |
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n×3 | 214138980 |
n×4 | 285518640 |
n×5 | 356898300 |
Division
n÷yn÷2 | 35689830 |
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n÷3 | 23793220 |
n÷3 | 17844915 |
n÷5 | 14275932 |
Exponentiation
nyn2 | 5095055861715600 |
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n3 | 3.6368335509027E+23 |
n4 | 2.5959594234002E+31 |
n5 | 1.8529870101611E+39 |
Nth Root
y√n2√n | 8448.6484126161 |
---|---|
3√n | 414.81853972192 |
4√n | 91.916529594062 |
5√n | 37.214731931768 |
Divisors of 71379660
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71379659 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71379660 can be divided by 144 positive divisors. The sum of these divisors (counting 71379660) is 1, the average is 0.0069444444444444.
Base conversion 71379660
Base | System | Value |
---|---|---|
2 | Binary | 100010000010010101011001100 |
3 | Ternary | 11222022110111010 |
4 | Quaternary | 10100102223030 |
5 | Quinary | 121233122120 |
6 | Senary | 11025525220 |
8 | Octal | 420225314 |
10 | Decimal | 71379660 |
12 | Duodecimal | 1baa3810 |
16 | Hexadecimal | 4412acc |
20 | Vigesimal | 1262930 |
36 | Base36 | 16hwwc |
Cryptographic Hash Functions
md5 | ebd395a90906e33cef14b990f1c839cb |
---|---|
sha1 | 4d65fa1f609aeec1861225c72f5bc5351a9f6612 |
sha256 | 644528fecd16a1fea0eb67e209ee742414247a5786bc83f1d346691f5720e289 |
sha512 | 67b3f784268faf0eb99b8b85ca676fd33617f0fe11d8b78cfee572a10ae31f3a6ea833af6e5e21ba572b94e50264ce4bcaf4c077eedad70de221aec621d8ae6a |
ripemd-160 | 3e87dc085196986c3fb90902844eae2975d7f280 |
71379660 as geometric shapes
Circle
Radius = nDiameter | 142759320 |
---|---|
Circumference | 448491630.94347 |
Area | 1.6006590064795E+16 |
Sphere
Radius = nVolume | 1.523393275446E+24 |
---|---|
Surface area | 6.4026360259181E+16 |
Circumference | 448491630.94347 |
Square
Length = nPerimeter | 285518640 |
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Area | 5095055861715600 |
Diagonal | 100946083.24958 |
Cube
Length = nSurface area | 30570335170293600 |
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Volume | 3.6368335509027E+23 |
Space diagonal | 123633197.74699 |
Equilateral Triangle
Length = nPerimeter | 214138980 |
---|---|
Area | 2.2062239049733E+15 |
Altitude | 61816598.873496 |
Triangular Pyramid
Length = nSurface area | 2.2062239049733E+15 |
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Volume | 4.28604944315E+22 |
Height | 33648694.416527 |