842922249 (number)
842922249 is an odd 9-digits composite number following 842922248 and preceding 842922250. In scientific notation, it is written as 8.42922249 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 503677440 positive integers (up to 842922249) that are relatively prime to 842922249.
Interesting facts
- 842922249 has 32 divisors, whose sum is 1245788544
- The reverse of 842922249 is 942229248
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | eight hundred forty-two million nine hundred twenty-two thousand two hundred forty-nine |
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Notation
Scientific notation | 8.42922249 × 10^8 |
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Engineering notation | 8.42922249 × 10^6 |
Prime Factorization of 842922249
Prime Factorization 3 × 13 × 43 × 181 × 2777
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 842922249 | Product of the distinct prime numbers |
The prime factorization of 842922249 is 3 × 13 × 43 × 181 × 2777. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 842922249)
Multiplication
n×yn×2 | 1685844498 |
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n×3 | 2528766747 |
n×4 | 3371688996 |
n×5 | 4214611245 |
Division
n÷yn÷2 | 421461124.5 |
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n÷3 | 280974083 |
n÷3 | 210730562.25 |
n÷5 | 168584449.8 |
Exponentiation
nyn2 | 710517917859218001 |
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n3 | 5.9891136127669E+26 |
n4 | 5.04835711599E+35 |
n5 | 4.2553725339654E+44 |
Nth Root
y√n2√n | 29033.123307698 |
---|---|
3√n | 944.63167863986 |
4√n | 170.39108928491 |
5√n | 60.97579950805 |
Divisors of 842922249
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 | -842922248 | 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 842922249 can be divided by 32 positive divisors. The sum of these divisors (counting 842922249) is 1, the average is 0.03125.
Base conversion 842922249
Base | System | Value |
---|---|---|
2 | Binary | 110010001111011111100100001001 |
3 | Ternary | 2011202002212221120 |
4 | Quaternary | 302033133210021 |
5 | Quinary | 3211242002444 |
6 | Senary | 215350425453 |
8 | Octal | 6217374411 |
10 | Decimal | 842922249 |
12 | Duodecimal | 1b6362289 |
16 | Hexadecimal | 323df909 |
20 | Vigesimal | d3855c9 |
36 | Base36 | dxuqyx |
Cryptographic Hash Functions
md5 | f51a679b30345e60e40ff0309471d4a5 |
---|---|
sha1 | 66e8f83df892d9c45007d00f196be2be718cfdb3 |
sha256 | 30ef124ac3344379c2583228a3e16421c0fe60893be28dea29c0224658384cfc |
sha512 | d58345931cb15524ea0d9183140856f7b5fa630ac264bd60ad901234580a5814703156a4a9dfbcaee75b8733127971fa6fe46661765b232c51112e6f4aaa520a |
ripemd-160 | cee9b2891754842bcf2a7066bcb8503a0ff56189 |
842922249 as geometric shapes
Circle
Radius = nDiameter | 1685844498 |
---|---|
Circumference | 5296236690.0116 |
Area | 2.2321578709904E+18 |
Sphere
Radius = nVolume | 2.5087140436511E+27 |
---|---|
Surface area | 8.9286314839617E+18 |
Circumference | 5296236690.0116 |
Square
Length = nPerimeter | 3371688996 |
---|---|
Area | 710517917859218001 |
Diagonal | 1192072076.5618 |
Cube
Length = nSurface area | 4263107507155308006 |
---|---|
Volume | 5.9891136127669E+26 |
Space diagonal | 1459984162.0982 |
Equilateral Triangle
Length = nPerimeter | 2528766747 |
---|---|
Area | 3.0766328335505E+17 |
Altitude | 729992081.04911 |
Triangular Pyramid
Length = nSurface area | 3.0766328335505E+17 |
---|---|
Volume | 7.0582380814736E+25 |
Height | 397357358.85394 |