85750420 (number)
85750420 is an even 8-digits composite number following 85750419 and preceding 85750421. In scientific notation, it is written as 8.5750420 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 27851904 positive integers (up to 85750420) that are relatively prime to 85750420.
Interesting facts
- 85750420 has 48 divisors, whose sum is 216639360
- The reverse of 85750420 is 02405758
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | eighty-five million seven hundred fifty thousand four hundred twenty |
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Notation
Scientific notation | 8.5750420 × 10^7 |
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Engineering notation | 8.5750420 × 10^6 |
Prime Factorization of 85750420
Prime Factorization 2 × 2 × 5 × 7 × 19 × 32237
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 42875210 | Product of the distinct prime numbers |
The prime factorization of 85750420 is 2 × 2 × 5 × 7 × 19 × 32237. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85750420)
Multiplication
n×yn×2 | 171500840 |
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n×3 | 257251260 |
n×4 | 343001680 |
n×5 | 428752100 |
Division
n÷yn÷2 | 42875210 |
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n÷3 | 28583473.333333 |
n÷3 | 21437605 |
n÷5 | 17150084 |
Exponentiation
nyn2 | 7353134530176400 |
---|---|
n3 | 6.3053437427913E+23 |
n4 | 5.4068587418873E+31 |
n5 | 4.636404079975E+39 |
Nth Root
y√n2√n | 9260.1522665667 |
---|---|
3√n | 440.97308741692 |
4√n | 96.229684955146 |
5√n | 38.605328399876 |
Divisors of 85750420
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 | -85750419 | 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 85750420 can be divided by 48 positive divisors. The sum of these divisors (counting 85750420) is 1, the average is 0.020833333333333.
Base conversion 85750420
Base | System | Value |
---|---|---|
2 | Binary | 101000111000111001010010100 |
3 | Ternary | 12222100120110111 |
4 | Quaternary | 11013013022110 |
5 | Quinary | 133423003140 |
6 | Senary | 12301532404 |
8 | Octal | 507071224 |
10 | Decimal | 85750420 |
12 | Duodecimal | 24874104 |
16 | Hexadecimal | 51c7294 |
20 | Vigesimal | 16fig10 |
36 | Base36 | 1f1xg4 |
Cryptographic Hash Functions
md5 | 5718d821192bb002554be2195519488f |
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sha1 | 29b533fcf7c4cf4c52fdb617d7fdec44613061ea |
sha256 | d64824ec9f0ba08404b8274a44acb89c77137eb877e2ec9397e277139aceb57e |
sha512 | d91ccbc775d7c26ab8233e2738f5b14b912cd55d63c537922e5470518b270b6e566be3c0610fb9b9d7e8c2040ca372017ff60b5f403f38820c7b469d3551dc9f |
ripemd-160 | 1d41d0f5882ae31cb5a12122247186156562b3a9 |
85750420 as geometric shapes
Circle
Radius = nDiameter | 171500840 |
---|---|
Circumference | 538785779.02848 |
Area | 2.310055342086E+16 |
Sphere
Radius = nVolume | 2.6411762107615E+24 |
---|---|
Surface area | 9.2402213683438E+16 |
Circumference | 538785779.02848 |
Square
Length = nPerimeter | 343001680 |
---|---|
Area | 7353134530176400 |
Diagonal | 121269406.94319 |
Cube
Length = nSurface area | 44118807181058400 |
---|---|
Volume | 6.3053437427913E+23 |
Space diagonal | 148524084.21037 |
Equilateral Triangle
Length = nPerimeter | 257251260 |
---|---|
Area | 3.1840006502887E+15 |
Altitude | 74262042.105185 |
Triangular Pyramid
Length = nSurface area | 3.1840006502887E+15 |
---|---|
Volume | 7.4309188637331E+22 |
Height | 40423135.64773 |