80445488 (number)
80445488 is an even 8-digits composite number following 80445487 and preceding 80445489. In scientific notation, it is written as 8.0445488 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 39481344 positive integers (up to 80445488) that are relatively prime to 80445488.
Interesting facts
- 80445488 has 40 divisors, whose sum is 158769600
- The reverse of 80445488 is 88454408
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | eighty million four hundred forty-five thousand four hundred eighty-eight |
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Notation
Scientific notation | 8.0445488 × 10^7 |
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Engineering notation | 8.0445488 × 10^6 |
Prime Factorization of 80445488
Prime Factorization 2 × 2 × 2 × 2 × 193 × 109 × 239
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10055686 | Product of the distinct prime numbers |
The prime factorization of 80445488 is 2 × 2 × 2 × 2 × 193 × 109 × 239. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 80445488)
Multiplication
n×yn×2 | 160890976 |
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n×3 | 241336464 |
n×4 | 321781952 |
n×5 | 402227440 |
Division
n÷yn÷2 | 40222744 |
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n÷3 | 26815162.666667 |
n÷3 | 20111372 |
n÷5 | 16089097.6 |
Exponentiation
nyn2 | 6471476539558144 |
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n3 | 5.2060108830531E+23 |
n4 | 4.1880008602051E+31 |
n5 | 3.3690577294362E+39 |
Nth Root
y√n2√n | 8969.1408730157 |
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3√n | 431.68527030496 |
4√n | 94.705548269442 |
5√n | 38.115387388376 |
Divisors of 80445488
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 | -80445487 | 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 80445488 can be divided by 40 positive divisors. The sum of these divisors (counting 80445488) is 1, the average is 0.025.
Base conversion 80445488
Base | System | Value |
---|---|---|
2 | Binary | 100110010111000000000110000 |
3 | Ternary | 12121101001110112 |
4 | Quaternary | 10302320000300 |
5 | Quinary | 131043223423 |
6 | Senary | 11552120452 |
8 | Octal | 462700060 |
10 | Decimal | 80445488 |
12 | Duodecimal | 22b36128 |
16 | Hexadecimal | 4cb8030 |
20 | Vigesimal | 152fde8 |
36 | Base36 | 1bw84w |
Cryptographic Hash Functions
md5 | 3113e00f6873a71953cb5e7fd452a211 |
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sha1 | 0ca6cc81824e949eb3294bceb04192f00a60e62e |
sha256 | 2c478e03eeaade03eb8438c1c43fc29fb2f770c82c60aeae765e252cfa8758a0 |
sha512 | 080d6727030ca1e272db8b05d67e49028bc5e2d8c9b54240eee5b962cacc5b28e5da9ee7615fc9db95b39d53ec206963bc8374698ffa1bfa4ff329a56ba3d773 |
ripemd-160 | ed13495bf7af48c4b63a41267dfc342ca4ccdd16 |
80445488 as geometric shapes
Circle
Radius = nDiameter | 160890976 |
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Circumference | 505453908.23049 |
Area | 2.0330743154555E+16 |
Sphere
Radius = nVolume | 2.1806887392944E+24 |
---|---|
Surface area | 8.1322972618218E+16 |
Circumference | 505453908.23049 |
Square
Length = nPerimeter | 321781952 |
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Area | 6471476539558144 |
Diagonal | 113767100.16132 |
Cube
Length = nSurface area | 38828859237348864 |
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Volume | 5.2060108830531E+23 |
Space diagonal | 139335672.45567 |
Equilateral Triangle
Length = nPerimeter | 241336464 |
---|---|
Area | 2.8022315416262E+15 |
Altitude | 69667836.227836 |
Triangular Pyramid
Length = nSurface area | 2.8022315416262E+15 |
---|---|
Volume | 6.1353426638963E+22 |
Height | 37922366.720441 |