71344140 (number)
71344140 is an even 8-digits composite number following 71344139 and preceding 71344141. In scientific notation, it is written as 7.1344140 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 15863040 positive integers (up to 71344140) that are relatively prime to 71344140.
Interesting facts
- 71344140 has 48 divisors, whose sum is 175891968
- The reverse of 71344140 is 04144317
- Previous prime number is 37
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 forty-four thousand one hundred forty |
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Notation
Scientific notation | 7.1344140 × 10^7 |
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Engineering notation | 7.1344140 × 10^6 |
Prime Factorization of 71344140
Prime Factorization 2 × 2 × 3 × 35 × 37 × 4591
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35672070 | Product of the distinct prime numbers |
The prime factorization of 71344140 is 2 × 2 × 3 × 35 × 37 × 4591. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71344140)
Multiplication
n×yn×2 | 142688280 |
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n×3 | 214032420 |
n×4 | 285376560 |
n×5 | 356720700 |
Division
n÷yn÷2 | 35672070 |
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n÷3 | 23781380 |
n÷3 | 17836035 |
n÷5 | 14268828 |
Exponentiation
nyn2 | 5089986312339600 |
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n3 | 3.6314069606564E+23 |
n4 | 2.5907960659804E+31 |
n5 | 1.8483811724276E+39 |
Nth Root
y√n2√n | 8446.5460396543 |
---|---|
3√n | 414.7497208677 |
4√n | 91.905092566486 |
5√n | 37.211027429751 |
Divisors of 71344140
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 | -71344139 | 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 71344140 can be divided by 48 positive divisors. The sum of these divisors (counting 71344140) is 1, the average is 0.020833333333333.
Base conversion 71344140
Base | System | Value |
---|---|---|
2 | Binary | 100010000001010000000001100 |
3 | Ternary | 11222020122202120 |
4 | Quaternary | 10100022000030 |
5 | Quinary | 121231003030 |
6 | Senary | 11025052540 |
8 | Octal | 420120014 |
10 | Decimal | 71344140 |
12 | Duodecimal | 1ba87150 |
16 | Hexadecimal | 440a00c |
20 | Vigesimal | 125i070 |
36 | Base36 | 16h5ho |
Cryptographic Hash Functions
md5 | eb391cfe0c577c4eb61cfb14d25a1529 |
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sha1 | 416c8993e45dcf73ffb07d0e20dff6693ac2f392 |
sha256 | 96a2afb384063c6ad1bf00699e2536073a30665916c90bff2d86dd8c2e5917e7 |
sha512 | a5f1326055cebe64cc2210e9e7b6d711a0c4540294a82a3fe5ee2000145458187e44afc444ab303b7c06c57934e214b61f114c0100770a12af4e9366f80bf97b |
ripemd-160 | ed0624724c94b76ee00215db7573e2f60bf22699 |
71344140 as geometric shapes
Circle
Radius = nDiameter | 142688280 |
---|---|
Circumference | 448268452.20136 |
Area | 1.5990663605719E+16 |
Sphere
Radius = nVolume | 1.5211201906391E+24 |
---|---|
Surface area | 6.3962654422875E+16 |
Circumference | 448268452.20136 |
Square
Length = nPerimeter | 285376560 |
---|---|
Area | 5089986312339600 |
Diagonal | 100895850.38384 |
Cube
Length = nSurface area | 30539917874037600 |
---|---|
Volume | 3.6314069606564E+23 |
Space diagonal | 123571675.30231 |
Equilateral Triangle
Length = nPerimeter | 214032420 |
---|---|
Area | 2.2040287257006E+15 |
Altitude | 61785837.651154 |
Triangular Pyramid
Length = nSurface area | 2.2040287257006E+15 |
---|---|
Volume | 4.2796541452136E+22 |
Height | 33631950.127948 |