85855280 (number)
85855280 is an even 8-digits composite number following 85855279 and preceding 85855281. In scientific notation, it is written as 8.5855280 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 29435904 positive integers (up to 85855280) that are relatively prime to 85855280.
Interesting facts
- 85855280 has 40 divisors, whose sum is 228131232
- The reverse of 85855280 is 08255858
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | eighty-five million eight hundred fifty-five thousand two hundred eighty |
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Notation
Scientific notation | 8.5855280 × 10^7 |
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Engineering notation | 8.5855280 × 10^6 |
Prime Factorization of 85855280
Prime Factorization 2 × 2 × 2 × 2 × 7 × 5 × 153313
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10731910 | Product of the distinct prime numbers |
The prime factorization of 85855280 is 2 × 2 × 2 × 2 × 7 × 5 × 153313. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85855280)
Multiplication
n×yn×2 | 171710560 |
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n×3 | 257565840 |
n×4 | 343421120 |
n×5 | 429276400 |
Division
n÷yn÷2 | 42927640 |
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n÷3 | 28618426.666667 |
n÷3 | 21463820 |
n÷5 | 17171056 |
Exponentiation
nyn2 | 7371129103878400 |
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n3 | 6.3285035312963E+23 |
n4 | 5.4333544266043E+31 |
n5 | 4.6648216563535E+39 |
Nth Root
y√n2√n | 9265.8124306506 |
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3√n | 441.15276234776 |
4√n | 96.259090119586 |
5√n | 38.614765499009 |
Divisors of 85855280
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 | -85855279 | 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 85855280 can be divided by 40 positive divisors. The sum of these divisors (counting 85855280) is 1, the average is 0.025.
Base conversion 85855280
Base | System | Value |
---|---|---|
2 | Binary | 101000111100000110000110000 |
3 | Ternary | 12222112220022012 |
4 | Quaternary | 11013200300300 |
5 | Quinary | 133434332110 |
6 | Senary | 12304102052 |
8 | Octal | 507406060 |
10 | Decimal | 85855280 |
12 | Duodecimal | 24904928 |
16 | Hexadecimal | 51e0c30 |
20 | Vigesimal | 16gbi40 |
36 | Base36 | 1f46cw |
Cryptographic Hash Functions
md5 | c0bb37b764e3344be9250dd2f8f7dedb |
---|---|
sha1 | baa2479ffd7c89e1789c92d16072bf5f431906ad |
sha256 | 508bec3ed76c992929bb2dc7c39ce115f141271d0d8cff3ac72f1b78969c251e |
sha512 | eae7de44f3295c7a157aea977cc09d8ba1652f81e4abca37870d23b641745aa1678141abbee41dee6a27c993a4aa8fe2827984845853b704fac4d252560952d0 |
ripemd-160 | 6b3aeee32e9769684a2fa5fea3644663195e1867 |
85855280 as geometric shapes
Circle
Radius = nDiameter | 171710560 |
---|---|
Circumference | 539444633.83979 |
Area | 2.3157085041406E+16 |
Sphere
Radius = nVolume | 2.650877360285E+24 |
---|---|
Surface area | 9.2628340165625E+16 |
Circumference | 539444633.83979 |
Square
Length = nPerimeter | 343421120 |
---|---|
Area | 7371129103878400 |
Diagonal | 121417701.37734 |
Cube
Length = nSurface area | 44226774623270400 |
---|---|
Volume | 6.3285035312963E+23 |
Space diagonal | 148705707.05805 |
Equilateral Triangle
Length = nPerimeter | 257565840 |
---|---|
Area | 3.1917925292668E+15 |
Altitude | 74352853.529026 |
Triangular Pyramid
Length = nSurface area | 3.1917925292668E+15 |
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Volume | 7.4582129362377E+22 |
Height | 40472567.12578 |