71329488 (number)
71329488 is an even 8-digits composite number following 71329487 and preceding 71329489. In scientific notation, it is written as 7.1329488 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 23133312 positive integers (up to 71329488) that are relatively prime to 71329488.
Interesting facts
- 71329488 has 40 divisors, whose sum is 189252768
- The reverse of 71329488 is 88492317
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-one million three hundred twenty-nine thousand four hundred eighty-eight |
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Notation
Scientific notation | 7.1329488 × 10^7 |
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Engineering notation | 7.1329488 × 10^6 |
Prime Factorization of 71329488
Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 40163
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8916186 | Product of the distinct prime numbers |
The prime factorization of 71329488 is 2 × 2 × 2 × 2 × 3 × 37 × 40163. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71329488)
Multiplication
n×yn×2 | 142658976 |
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n×3 | 213988464 |
n×4 | 285317952 |
n×5 | 356647440 |
Division
n÷yn÷2 | 35664744 |
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n÷3 | 23776496 |
n÷3 | 17832372 |
n÷5 | 14265897.6 |
Exponentiation
nyn2 | 5087895858342144 |
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n3 | 3.6291700657287E+23 |
n4 | 2.5886684265335E+31 |
n5 | 1.846483934664E+39 |
Nth Root
y√n2√n | 8445.6786583436 |
---|---|
3√n | 414.72132643585 |
4√n | 91.900373548444 |
5√n | 37.209498892809 |
Divisors of 71329488
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 | -71329487 | 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 71329488 can be divided by 40 positive divisors. The sum of these divisors (counting 71329488) is 1, the average is 0.025.
Base conversion 71329488
Base | System | Value |
---|---|---|
2 | Binary | 100010000000110011011010000 |
3 | Ternary | 11222012220122220 |
4 | Quaternary | 10100012123100 |
5 | Quinary | 121230020423 |
6 | Senary | 11024501040 |
8 | Octal | 420063320 |
10 | Decimal | 71329488 |
12 | Duodecimal | 1ba7a780 |
16 | Hexadecimal | 44066d0 |
20 | Vigesimal | 125g3e8 |
36 | Base36 | 16gu6o |
Cryptographic Hash Functions
md5 | 0719ecdc12870af2f835a99fed5ee593 |
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sha1 | 77f615e9ed006f261a8ddf10edbf69c396683949 |
sha256 | d7a4a5e9ee761801d79949543bdf6998b225355498aff47aaa1fe14960dcfaf8 |
sha512 | 3a51ff3246fc2cfbcaad32c8041e021f916fa23516a91dca03ebe6e88ec39add97b1c905df27ccd751f3f1a27e4c196b96a635bf2cadbfca52d870d1438050df |
ripemd-160 | 0241c41d0c850740b91492748a75cb26c54c8a0d |
71329488 as geometric shapes
Circle
Radius = nDiameter | 142658976 |
---|---|
Circumference | 448176390.97024 |
Area | 1.5984096250798E+16 |
Sphere
Radius = nVolume | 1.5201832022828E+24 |
---|---|
Surface area | 6.393638500319E+16 |
Circumference | 448176390.97024 |
Square
Length = nPerimeter | 285317952 |
---|---|
Area | 5087895858342144 |
Diagonal | 100875129.32673 |
Cube
Length = nSurface area | 30527375150052864 |
---|---|
Volume | 3.6291700657287E+23 |
Space diagonal | 123546297.29387 |
Equilateral Triangle
Length = nPerimeter | 213988464 |
---|---|
Area | 2.203123532567E+15 |
Altitude | 61773148.646937 |
Triangular Pyramid
Length = nSurface area | 2.203123532567E+15 |
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Volume | 4.2770179392599E+22 |
Height | 33625043.10891 |