71340784 (number)
71340784 is an even 8-digits composite number following 71340783 and preceding 71340785. In scientific notation, it is written as 7.1340784 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 34449408 positive integers (up to 71340784) that are relatively prime to 71340784.
Interesting facts
- 71340784 has 40 divisors, whose sum is 143029040
- The reverse of 71340784 is 48704317
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | seventy-one million three hundred forty thousand seven hundred eighty-four |
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Notation
Scientific notation | 7.1340784 × 10^7 |
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Engineering notation | 7.1340784 × 10^6 |
Prime Factorization of 71340784
Prime Factorization 2 × 2 × 2 × 2 × 43 × 97 × 1069
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8917598 | Product of the distinct prime numbers |
The prime factorization of 71340784 is 2 × 2 × 2 × 2 × 43 × 97 × 1069. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71340784)
Multiplication
n×yn×2 | 142681568 |
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n×3 | 214022352 |
n×4 | 285363136 |
n×5 | 356703920 |
Division
n÷yn÷2 | 35670392 |
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n÷3 | 23780261.333333 |
n÷3 | 17835196 |
n÷5 | 14268156.8 |
Exponentiation
nyn2 | 5089507461734656 |
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n3 | 3.63089452494E+23 |
n4 | 2.5903086203053E+31 |
n5 | 1.8479464777454E+39 |
Nth Root
y√n2√n | 8446.3473762331 |
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3√n | 414.74321754504 |
4√n | 91.90401175266 |
5√n | 37.210677344774 |
Divisors of 71340784
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 | -71340783 | 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 71340784 can be divided by 40 positive divisors. The sum of these divisors (counting 71340784) is 1, the average is 0.025.
Base conversion 71340784
Base | System | Value |
---|---|---|
2 | Binary | 100010000001001001011110000 |
3 | Ternary | 11222020111011021 |
4 | Quaternary | 10100021023300 |
5 | Quinary | 121230401114 |
6 | Senary | 11025025224 |
8 | Octal | 420111360 |
10 | Decimal | 71340784 |
12 | Duodecimal | 1ba85214 |
16 | Hexadecimal | 44092f0 |
20 | Vigesimal | 125hbj4 |
36 | Base36 | 16h2wg |
Cryptographic Hash Functions
md5 | 29bce6f25480be4dbd2110ce98a71d3c |
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sha1 | 3d68e9f44a51d4c7f7d5bdf81cca4970ea298c17 |
sha256 | d7e256ef81e250b27ec6999531052d543ba189cae5a48f3b5b471591387e18ad |
sha512 | c8492395b719eae2aaee65a02bae59c3aeed0749dc9536375fc27a15de6f83e3204dc95de60a5b65d1c2843c689ac37772fe8998d5defeed7f76888c649fa0b0 |
ripemd-160 | ae0ed7ff4f71c3b9b69bacb205c4890843d51aa6 |
71340784 as geometric shapes
Circle
Radius = nDiameter | 142681568 |
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Circumference | 448247365.83147 |
Area | 1.5989159252176E+16 |
Sphere
Radius = nVolume | 1.5209055420681E+24 |
---|---|
Surface area | 6.3956637008704E+16 |
Circumference | 448247365.83147 |
Square
Length = nPerimeter | 285363136 |
---|---|
Area | 5089507461734656 |
Diagonal | 100891104.28313 |
Cube
Length = nSurface area | 30537044770407936 |
---|---|
Volume | 3.63089452494E+23 |
Space diagonal | 123565862.5398 |
Equilateral Triangle
Length = nPerimeter | 214022352 |
---|---|
Area | 2.2038213773063E+15 |
Altitude | 61782931.269898 |
Triangular Pyramid
Length = nSurface area | 2.2038213773063E+15 |
---|---|
Volume | 4.2790502339303E+22 |
Height | 33630368.094377 |