71312850 (number)
71312850 is an even 8-digits composite number following 71312849 and preceding 71312851. In scientific notation, it is written as 7.1312850 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 16299360 positive integers (up to 71312850) that are relatively prime to 71312850.
Interesting facts
- 71312850 has 48 divisors, whose sum is 190719360
- The reverse of 71312850 is 05821317
- Previous prime number is 35
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 twelve thousand eight hundred fifty |
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Notation
Scientific notation | 7.1312850 × 10^7 |
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Engineering notation | 7.1312850 × 10^6 |
Prime Factorization of 71312850
Prime Factorization 2 × 3 × 5 × 3 × 35 × 22639
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 23770950 | Product of the distinct prime numbers |
The prime factorization of 71312850 is 2 × 3 × 5 × 3 × 35 × 22639. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71312850)
Multiplication
n×yn×2 | 142625700 |
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n×3 | 213938550 |
n×4 | 285251400 |
n×5 | 356564250 |
Division
n÷yn÷2 | 35656425 |
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n÷3 | 23770950 |
n÷3 | 17828212.5 |
n÷5 | 14262570 |
Exponentiation
nyn2 | 5085522575122500 |
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n3 | 3.6266310857132E+23 |
n4 | 2.5862539862081E+31 |
n5 | 1.8443314258036E+39 |
Nth Root
y√n2√n | 8444.6936001255 |
---|---|
3√n | 414.689078576 |
4√n | 91.895014011237 |
5√n | 37.207762866291 |
Divisors of 71312850
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 | -71312849 | 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 71312850 can be divided by 48 positive divisors. The sum of these divisors (counting 71312850) is 1, the average is 0.020833333333333.
Base conversion 71312850
Base | System | Value |
---|---|---|
2 | Binary | 100010000000010010111010010 |
3 | Ternary | 11222012001211200 |
4 | Quaternary | 10100002113102 |
5 | Quinary | 121224002400 |
6 | Senary | 11024252030 |
8 | Octal | 420022722 |
10 | Decimal | 71312850 |
12 | Duodecimal | 1ba71016 |
16 | Hexadecimal | 44025d2 |
20 | Vigesimal | 125e22a |
36 | Base36 | 16ghci |
Cryptographic Hash Functions
md5 | 7dc4f6e57dc71b5e3cb7edf21b390132 |
---|---|
sha1 | cb9e9e38c8c408f6fd3f17075b6f992b5d4a9f9b |
sha256 | 9e194b79e0786fe0eec2b943cb16e1673154db48c3a8e74f64f73fbafdcc24e2 |
sha512 | 683c5c295d56e59f8468a682cc2a09715d6d5e2538e1992b94aea664660af718999da51edb3d7a1c92314800e24817acbeb5d749d6383af29556adec75e938eb |
ripemd-160 | 6f35153c125ae304d42a970a5d494aa7473d2501 |
71312850 as geometric shapes
Circle
Radius = nDiameter | 142625700 |
---|---|
Circumference | 448071851.3331 |
Area | 1.597664036167E+16 |
Sphere
Radius = nVolume | 1.5191196768209E+24 |
---|---|
Surface area | 6.390656144668E+16 |
Circumference | 448071851.3331 |
Square
Length = nPerimeter | 285251400 |
---|---|
Area | 5085522575122500 |
Diagonal | 100851599.64148 |
Cube
Length = nSurface area | 30513135450735000 |
---|---|
Volume | 3.6266310857132E+23 |
Space diagonal | 123517479.43254 |
Equilateral Triangle
Length = nPerimeter | 213938550 |
---|---|
Area | 2.2020958707877E+15 |
Altitude | 61758739.716269 |
Triangular Pyramid
Length = nSurface area | 2.2020958707877E+15 |
---|---|
Volume | 4.2740257226163E+22 |
Height | 33617199.880493 |