71316720 (number)
71316720 is an even 8-digits composite number following 71316719 and preceding 71316721. In scientific notation, it is written as 7.1316720 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 18800640 positive integers (up to 71316720) that are relatively prime to 71316720.
Interesting facts
- 71316720 has 40 divisors, whose sum is 154241120
- The reverse of 71316720 is 02761317
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | seventy-one million three hundred sixteen thousand seven hundred twenty |
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Notation
Scientific notation | 7.1316720 × 10^7 |
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Engineering notation | 7.1316720 × 10^6 |
Prime Factorization of 71316720
Prime Factorization 2 × 2 × 2 × 2 × 2055 × 9 × 241
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8914590 | Product of the distinct prime numbers |
The prime factorization of 71316720 is 2 × 2 × 2 × 2 × 2055 × 9 × 241. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71316720)
Multiplication
n×yn×2 | 142633440 |
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n×3 | 213950160 |
n×4 | 285266880 |
n×5 | 356583600 |
Division
n÷yn÷2 | 35658360 |
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n÷3 | 23772240 |
n÷3 | 17829180 |
n÷5 | 14263344 |
Exponentiation
nyn2 | 5086074551558400 |
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n3 | 3.6272215469262E+23 |
n4 | 2.586815434401E+31 |
n5 | 1.8448319202685E+39 |
Nth Root
y√n2√n | 8444.9227349929 |
---|---|
3√n | 414.69657987814 |
4√n | 91.896260723671 |
5√n | 37.208166695101 |
Divisors of 71316720
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71316719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71316720 can be divided by 40 positive divisors. The sum of these divisors (counting 71316720) is 1, the average is 0.025.
Base conversion 71316720
Base | System | Value |
---|---|---|
2 | Binary | 100010000000011010011110000 |
3 | Ternary | 11222012021011000 |
4 | Quaternary | 10100003103300 |
5 | Quinary | 121224113340 |
6 | Senary | 11024322000 |
8 | Octal | 420032360 |
10 | Decimal | 71316720 |
12 | Duodecimal | 1ba73300 |
16 | Hexadecimal | 44034f0 |
20 | Vigesimal | 125ebg0 |
36 | Base36 | 16gkc0 |
Cryptographic Hash Functions
md5 | 41c7520cf284d712078cd17b4f62adf5 |
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sha1 | 6867b422920f6687e3fc927ec14a47ecf7305a5e |
sha256 | 9cb85b1f070748deb4ca3710f62ab4e4da63b208ac71987dd45b19082a082b54 |
sha512 | 189bc3da7502661539008f63ee0d9adc8e65d13c9f442db25732c4453e2c3ab1bd899cdf998d2f1cff9a6833deeaa7304958ee23eb121d40e10fbeba7d798882 |
ripemd-160 | fbebe9c9ed4e50080af69780dc6b5385f97ed886 |
71316720 as geometric shapes
Circle
Radius = nDiameter | 142633440 |
---|---|
Circumference | 448096167.26024 |
Area | 1.5978374446786E+16 |
Sphere
Radius = nVolume | 1.5193670086354E+24 |
---|---|
Surface area | 6.3913497787143E+16 |
Circumference | 448096167.26024 |
Square
Length = nPerimeter | 285266880 |
---|---|
Area | 5086074551558400 |
Diagonal | 100857072.64796 |
Cube
Length = nSurface area | 30516447309350400 |
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Volume | 3.6272215469262E+23 |
Space diagonal | 123524182.46916 |
Equilateral Triangle
Length = nPerimeter | 213950160 |
---|---|
Area | 2.2023348835956E+15 |
Altitude | 61762091.234582 |
Triangular Pyramid
Length = nSurface area | 2.2023348835956E+15 |
---|---|
Volume | 4.2747215878291E+22 |
Height | 33619024.215988 |