85204420 (number)
85204420 is an even 8-digits composite number following 85204419 and preceding 85204421. In scientific notation, it is written as 8.5204420 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 27299712 positive integers (up to 85204420) that are relatively prime to 85204420.
Interesting facts
- 85204420 has 48 divisors, whose sum is 163731456
- The reverse of 85204420 is 02440258
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | eighty-five million two hundred four thousand four hundred twenty |
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Notation
Scientific notation | 8.5204420 × 10^7 |
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Engineering notation | 8.5204420 × 10^6 |
Prime Factorization of 85204420
Prime Factorization 2 × 2 × 35 × 23 × 47 × 563
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 42602210 | Product of the distinct prime numbers |
The prime factorization of 85204420 is 2 × 2 × 35 × 23 × 47 × 563. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 85204420)
Multiplication
n×yn×2 | 170408840 |
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n×3 | 255613260 |
n×4 | 340817680 |
n×5 | 426022100 |
Division
n÷yn÷2 | 42602210 |
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n÷3 | 28401473.333333 |
n÷3 | 21301105 |
n÷5 | 17040884 |
Exponentiation
nyn2 | 7259793187536400 |
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n3 | 6.1856646786399E+23 |
n4 | 5.27045971258E+31 |
n5 | 4.4906646294374E+39 |
Nth Root
y√n2√n | 9230.6240309093 |
---|---|
3√n | 440.03515559323 |
4√n | 96.076136636052 |
5√n | 38.556040243074 |
Divisors of 85204420
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 | -85204419 | 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 85204420 can be divided by 48 positive divisors. The sum of these divisors (counting 85204420) is 1, the average is 0.020833333333333.
Base conversion 85204420
Base | System | Value |
---|---|---|
2 | Binary | 101000101000001110111000100 |
3 | Ternary | 12221022211111021 |
4 | Quaternary | 11011001313010 |
5 | Quinary | 133303020140 |
6 | Senary | 12242120524 |
8 | Octal | 505016704 |
10 | Decimal | 85204420 |
12 | Duodecimal | 24650144 |
16 | Hexadecimal | 5141dc4 |
20 | Vigesimal | 16cab10 |
36 | Base36 | 1eq85g |
Cryptographic Hash Functions
md5 | 893feefde4b5390e101f4f967cba96a4 |
---|---|
sha1 | 69b788d8c316f5dd26bab21ec3fc479a6c4d97b2 |
sha256 | 60e5a3090539ac10317a6464fd87f7c4379b59344ba51c42b2a16773eb01a024 |
sha512 | 346296f58c88cbe1851e9cd77f3750cf3b095b8ebd17e46a363066d804cedeb0d29a461916aeb3668ae8a40164854120369bde950e83e5c5f467c4fe057a0e0e |
ripemd-160 | e92fe46ca080950307cbf09cf3a6c89b6aa47d24 |
85204420 as geometric shapes
Circle
Radius = nDiameter | 170408840 |
---|---|
Circumference | 535355159.85076 |
Area | 2.2807312944546E+16 |
Sphere
Radius = nVolume | 2.591045161598E+24 |
---|---|
Surface area | 9.1229251778182E+16 |
Circumference | 535355159.85076 |
Square
Length = nPerimeter | 340817680 |
---|---|
Area | 7259793187536400 |
Diagonal | 120497246.33813 |
Cube
Length = nSurface area | 43558759125218400 |
---|---|
Volume | 6.1856646786399E+23 |
Space diagonal | 147578384.46944 |
Equilateral Triangle
Length = nPerimeter | 255613260 |
---|---|
Area | 3.1435826633139E+15 |
Altitude | 73789192.234719 |
Triangular Pyramid
Length = nSurface area | 3.1435826633139E+15 |
---|---|
Volume | 7.2898757340206E+22 |
Height | 40165748.779378 |