71329790 (number)
71329790 is an even 8-digits composite number following 71329789 and preceding 71329791. In scientific notation, it is written as 7.1329790 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 23014656 positive integers (up to 71329790) that are relatively prime to 71329790.
Interesting facts
- 71329790 has 48 divisors, whose sum is 158159952
- The reverse of 71329790 is 09792317
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | seventy-one million three hundred twenty-nine thousand seven hundred ninety |
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Notation
Scientific notation | 7.1329790 × 10^7 |
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Engineering notation | 7.1329790 × 10^6 |
Prime Factorization of 71329790
Prime Factorization 2 × 17 × 5 × 7 × 7 × 8563
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10189970 | Product of the distinct prime numbers |
The prime factorization of 71329790 is 2 × 17 × 5 × 7 × 7 × 8563. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71329790)
Multiplication
n×yn×2 | 142659580 |
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n×3 | 213989370 |
n×4 | 285319160 |
n×5 | 356648950 |
Division
n÷yn÷2 | 35664895 |
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n÷3 | 23776596.666667 |
n÷3 | 17832447.5 |
n÷5 | 14265958 |
Exponentiation
nyn2 | 5087938941444100 |
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n3 | 3.6292161622603E+23 |
n4 | 2.5887122671863E+31 |
n5 | 1.8465230238882E+39 |
Nth Root
y√n2√n | 8445.6965372905 |
---|---|
3√n | 414.72191172751 |
4√n | 91.900470821919 |
5√n | 37.209530400815 |
Divisors of 71329790
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 | -71329789 | 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 71329790 can be divided by 48 positive divisors. The sum of these divisors (counting 71329790) is 1, the average is 0.020833333333333.
Base conversion 71329790
Base | System | Value |
---|---|---|
2 | Binary | 100010000000110011111111110 |
3 | Ternary | 11222012221002002 |
4 | Quaternary | 10100012133332 |
5 | Quinary | 121230023130 |
6 | Senary | 11024502302 |
8 | Octal | 420063776 |
10 | Decimal | 71329790 |
12 | Duodecimal | 1ba7a992 |
16 | Hexadecimal | 44067fe |
20 | Vigesimal | 125g49a |
36 | Base36 | 16guf2 |
Cryptographic Hash Functions
md5 | 4d031b22c2c0b0d32e04e49d35dfb58a |
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sha1 | 0a1e96b52c5aad6a948345e740c37c797c141a58 |
sha256 | b14618c2902c2758fdbd69b787fdfb4ae44580d999cf40a4a87b77582afe7897 |
sha512 | 8a7f38db86570186d3b338c1c9a67e3892c77bf553c9e6131733259de018478d9b144e32da6ff76d534b530e0dea8658a597c1044925a782fb5cf7b2d829e62d |
ripemd-160 | e75c85992a347be131bb348d430e2ba386970bc0 |
71329790 as geometric shapes
Circle
Radius = nDiameter | 142659580 |
---|---|
Circumference | 448178288.49221 |
Area | 1.5984231600354E+16 |
Sphere
Radius = nVolume | 1.5202025111528E+24 |
---|---|
Surface area | 6.3936926401417E+16 |
Circumference | 448178288.49221 |
Square
Length = nPerimeter | 285319160 |
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Area | 5087938941444100 |
Diagonal | 100875556.41922 |
Cube
Length = nSurface area | 30527633648664600 |
---|---|
Volume | 3.6292161622603E+23 |
Space diagonal | 123546820.37322 |
Equilateral Triangle
Length = nPerimeter | 213989370 |
---|---|
Area | 2.2031421880973E+15 |
Altitude | 61773410.186609 |
Triangular Pyramid
Length = nSurface area | 2.2031421880973E+15 |
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Volume | 4.2770722645435E+22 |
Height | 33625185.473075 |