85577980 (number)
85577980 is an even 8-digits composite number following 85577979 and preceding 85577981. In scientific notation, it is written as 8.5577980 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 32708160 positive integers (up to 85577980) that are relatively prime to 85577980.
Interesting facts
- 85577980 has 48 divisors, whose sum is 187858944
- The reverse of 85577980 is 08977558
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | eighty-five million five hundred seventy-seven thousand nine hundred eighty |
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Notation
Scientific notation | 8.5577980 × 10^7 |
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Engineering notation | 8.5577980 × 10^6 |
Prime Factorization of 85577980
Prime Factorization 2 × 2 × 5 × 31 × 83 × 1663
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 42788990 | Product of the distinct prime numbers |
The prime factorization of 85577980 is 2 × 2 × 5 × 31 × 83 × 1663. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85577980)
Multiplication
n×yn×2 | 171155960 |
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n×3 | 256733940 |
n×4 | 342311920 |
n×5 | 427889900 |
Division
n÷yn÷2 | 42788990 |
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n÷3 | 28525993.333333 |
n÷3 | 21394495 |
n÷5 | 17115596 |
Exponentiation
nyn2 | 7323590660880400 |
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n3 | 6.2673809510501E+23 |
n4 | 5.3634980168135E+31 |
n5 | 4.589973260129E+39 |
Nth Root
y√n2√n | 9250.8367189136 |
---|---|
3√n | 440.67729711412 |
4√n | 96.181270104494 |
5√n | 38.589789201011 |
Divisors of 85577980
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 | -85577979 | 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 85577980 can be divided by 48 positive divisors. The sum of these divisors (counting 85577980) is 1, the average is 0.020833333333333.
Base conversion 85577980
Base | System | Value |
---|---|---|
2 | Binary | 101000110011101000011111100 |
3 | Ternary | 12222000210220211 |
4 | Quaternary | 11012131003330 |
5 | Quinary | 133401443410 |
6 | Senary | 12254122204 |
8 | Octal | 506350374 |
10 | Decimal | 85577980 |
12 | Duodecimal | 247b0364 |
16 | Hexadecimal | 519d0fc |
20 | Vigesimal | 16eh4j0 |
36 | Base36 | 1ey8e4 |
Cryptographic Hash Functions
md5 | 645ef1bdd2d6642cda546d93baad2659 |
---|---|
sha1 | e552143e902d1d74d14d02762bf57b5fe1532f44 |
sha256 | 041af95568020586f100d93ec69780d02ead86dbecc0840c648c9b0aba60b3a2 |
sha512 | c1e30afaed30ac8ee252e08ba0c02c4744ae01ff929f67014e67cc0451e99534e76b9e16d3f7fa33478bc19da49aeefa38fe6a01dcb280c3e2a2b55497831ef4 |
ripemd-160 | ae355c8f86c5de048c7cf26e747303c9dd046ce5 |
85577980 as geometric shapes
Circle
Radius = nDiameter | 171155960 |
---|---|
Circumference | 537702306.55411 |
Area | 2.3007738618121E+16 |
Sphere
Radius = nVolume | 2.6252743937423E+24 |
---|---|
Surface area | 9.2030954472483E+16 |
Circumference | 537702306.55411 |
Square
Length = nPerimeter | 342311920 |
---|---|
Area | 7323590660880400 |
Diagonal | 121025539.95649 |
Cube
Length = nSurface area | 43941543965282400 |
---|---|
Volume | 6.2673809510501E+23 |
Space diagonal | 148225409.36911 |
Equilateral Triangle
Length = nPerimeter | 256733940 |
---|---|
Area | 3.1712077796204E+15 |
Altitude | 74112704.684557 |
Triangular Pyramid
Length = nSurface area | 3.1712077796204E+15 |
---|---|
Volume | 7.3861792846115E+22 |
Height | 40341846.652164 |