71317280 (number)
71317280 is an even 8-digits composite number following 71317279 and preceding 71317281. In scientific notation, it is written as 7.1317280 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 28403712 positive integers (up to 71317280) that are relatively prime to 71317280.
Interesting facts
- 71317280 has 48 divisors, whose sum is 169215480
- The reverse of 71317280 is 08271317
- Previous prime number is 1657
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | seventy-one million three hundred seventeen thousand two hundred eighty |
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Notation
Scientific notation | 7.1317280 × 10^7 |
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Engineering notation | 7.1317280 × 10^6 |
Prime Factorization of 71317280
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 1657 × 269
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4457330 | Product of the distinct prime numbers |
The prime factorization of 71317280 is 2 × 2 × 2 × 2 × 2 × 5 × 1657 × 269. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71317280)
Multiplication
n×yn×2 | 142634560 |
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n×3 | 213951840 |
n×4 | 285269120 |
n×5 | 356586400 |
Division
n÷yn÷2 | 35658640 |
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n÷3 | 23772426.666667 |
n÷3 | 17829320 |
n÷5 | 14263456 |
Exponentiation
nyn2 | 5086154426598400 |
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n3 | 3.6273069936496E+23 |
n4 | 2.5868966851206E+31 |
n5 | 1.8449043522382E+39 |
Nth Root
y√n2√n | 8444.9558909446 |
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3√n | 414.69766531541 |
4√n | 91.896441122301 |
5√n | 37.208225128826 |
Divisors of 71317280
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 | -71317279 | 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 71317280 can be divided by 48 positive divisors. The sum of these divisors (counting 71317280) is 1, the average is 0.020833333333333.
Base conversion 71317280
Base | System | Value |
---|---|---|
2 | Binary | 100010000000011011100100000 |
3 | Ternary | 11222012021220202 |
4 | Quaternary | 10100003130200 |
5 | Quinary | 121224123110 |
6 | Senary | 11024324332 |
8 | Octal | 420033440 |
10 | Decimal | 71317280 |
12 | Duodecimal | 1ba736a8 |
16 | Hexadecimal | 4403720 |
20 | Vigesimal | 125ed40 |
36 | Base36 | 16gkrk |
Cryptographic Hash Functions
md5 | c667cf922effa511409d124b6131192a |
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sha1 | 03ad668ad9ccbc76370aac264c75bafc85d483f2 |
sha256 | 01309cf25e48d6a3b4dbe0b1bea167688204afd85851fed5a9971270b6eec34e |
sha512 | 9730a50757e9625c0370ea37091859eb5f5e37a3444daf67327fcc435927e18996c7e09796f30e370ed5b7fa288cb53943a02d8fb98fff8407783a9dcc8e811f |
ripemd-160 | 5a98143961296e690f72a7673cfff1a05729ef1c |
71317280 as geometric shapes
Circle
Radius = nDiameter | 142634560 |
---|---|
Circumference | 448099685.84401 |
Area | 1.5978625381625E+16 |
Sphere
Radius = nVolume | 1.5194028004753E+24 |
---|---|
Surface area | 6.3914501526499E+16 |
Circumference | 448099685.84401 |
Square
Length = nPerimeter | 285269120 |
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Area | 5086154426598400 |
Diagonal | 100857864.60756 |
Cube
Length = nSurface area | 30516926559590400 |
---|---|
Volume | 3.6273069936496E+23 |
Space diagonal | 123525152.41762 |
Equilateral Triangle
Length = nPerimeter | 213951840 |
---|---|
Area | 2.2023694705024E+15 |
Altitude | 61762576.208808 |
Triangular Pyramid
Length = nSurface area | 2.2023694705024E+15 |
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Volume | 4.2748222877583E+22 |
Height | 33619288.20252 |