842678085 (number)
842678085 is an odd 9-digits composite number following 842678084 and preceding 842678086. In scientific notation, it is written as 8.42678085 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 431827200 positive integers (up to 842678085) that are relatively prime to 842678085.
Interesting facts
- 842678085 has 32 divisors, whose sum is 1401540480
- The reverse of 842678085 is 580876248
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | eight hundred forty-two million six hundred seventy-eight thousand eighty-five |
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Notation
Scientific notation | 8.42678085 × 10^8 |
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Engineering notation | 8.42678085 × 10^6 |
Prime Factorization of 842678085
Prime Factorization 3 × 5 × 29 × 211 × 9181
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 842678085 | Product of the distinct prime numbers |
The prime factorization of 842678085 is 3 × 5 × 29 × 211 × 9181. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 842678085)
Multiplication
n×yn×2 | 1685356170 |
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n×3 | 2528034255 |
n×4 | 3370712340 |
n×5 | 4213390425 |
Division
n÷yn÷2 | 421339042.5 |
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n÷3 | 280892695 |
n÷3 | 210669521.25 |
n÷5 | 168535617 |
Exponentiation
nyn2 | 710106354939267225 |
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n3 | 5.9839106332655E+26 |
n4 | 5.0425103532513E+35 |
n5 | 4.2492129680705E+44 |
Nth Root
y√n2√n | 29028.918081802 |
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3√n | 944.54046132104 |
4√n | 170.37874891489 |
5√n | 60.972266603219 |
Divisors of 842678085
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -842678084 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 842678085 can be divided by 32 positive divisors. The sum of these divisors (counting 842678085) is 1, the average is 0.03125.
Base conversion 842678085
Base | System | Value |
---|---|---|
2 | Binary | 110010001110100011111101000101 |
3 | Ternary | 2011201122111000110 |
4 | Quaternary | 302032203331011 |
5 | Quinary | 3211211144320 |
6 | Senary | 215341303233 |
8 | Octal | 6216437505 |
10 | Decimal | 842678085 |
12 | Duodecimal | 1b6264b19 |
16 | Hexadecimal | 323a3f45 |
20 | Vigesimal | d36ef45 |
36 | Base36 | dxpikl |
Cryptographic Hash Functions
md5 | 9f832172fc09a5c3465c783a88715f89 |
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sha1 | 34eb02488507eb9eacd1c6daad9dba6569f92ba1 |
sha256 | 5ec2180d796b2ad7fd6778ce51beb980cc3a133a113363c3349745f6525d73e8 |
sha512 | c43e2acbabf77ad56cbecbf44036583fd6ef6c8185a3bcd63c4592a64ee533229c559234a1753f861bf1f897e83a75440ffc36e4ba012a56b6615b71d502d650 |
ripemd-160 | 5b494402f62ee47e4520e2d49bc8bc84510fbd96 |
842678085 as geometric shapes
Circle
Radius = nDiameter | 1685356170 |
---|---|
Circumference | 5294702562.3542 |
Area | 2.2308649079446E+18 |
Sphere
Radius = nVolume | 2.506534624694E+27 |
---|---|
Surface area | 8.9234596317785E+18 |
Circumference | 5294702562.3542 |
Square
Length = nPerimeter | 3370712340 |
---|---|
Area | 710106354939267225 |
Diagonal | 1191726776.5216 |
Cube
Length = nSurface area | 4260638129635603350 |
---|---|
Volume | 5.9839106332655E+26 |
Space diagonal | 1459561257.6448 |
Equilateral Triangle
Length = nPerimeter | 2528034255 |
---|---|
Area | 3.0748507138309E+17 |
Altitude | 729780628.82242 |
Triangular Pyramid
Length = nSurface area | 3.0748507138309E+17 |
---|---|
Volume | 7.0521063113272E+25 |
Height | 397242258.84053 |