422781689 (number)
422781689 is an odd 9-digits composite number following 422781688 and preceding 422781690. In scientific notation, it is written as 4.22781689 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 360172800 positive integers (up to 422781689) that are relatively prime to 422781689.
Interesting facts
- 422781689 has 32 divisors, whose sum is 491443200
- The reverse of 422781689 is 986187224
- Previous prime number is 149
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | four hundred twenty-two million seven hundred eighty-one thousand six hundred eighty-nine |
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Notation
Scientific notation | 4.22781689 × 10^8 |
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Engineering notation | 4.22781689 × 10^6 |
Prime Factorization of 422781689
Prime Factorization 31 × 157 × 11 × 149 × 53
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 422781689 | Product of the distinct prime numbers |
The prime factorization of 422781689 is 31 × 157 × 11 × 149 × 53. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 422781689)
Multiplication
n×yn×2 | 845563378 |
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n×3 | 1268345067 |
n×4 | 1691126756 |
n×5 | 2113908445 |
Division
n÷yn÷2 | 211390844.5 |
---|---|
n÷3 | 140927229.66667 |
n÷3 | 105695422.25 |
n÷5 | 84556337.8 |
Exponentiation
nyn2 | 178744356553692721 |
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n3 | 7.5569840962988E+25 |
n4 | 3.1949544999794E+34 |
n5 | 1.3507682597794E+43 |
Nth Root
y√n2√n | 20561.65579422 |
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3√n | 750.53691272643 |
4√n | 143.39336035612 |
5√n | 53.11573969494 |
Divisors of 422781689
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 | -422781688 | 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 422781689 can be divided by 32 positive divisors. The sum of these divisors (counting 422781689) is 1, the average is 0.03125.
Base conversion 422781689
Base | System | Value |
---|---|---|
2 | Binary | 11001001100110010001011111001 |
3 | Ternary | 1002110112112110002 |
4 | Quaternary | 121030302023321 |
5 | Quinary | 1331213003224 |
6 | Senary | 105541402345 |
8 | Octal | 3114621371 |
10 | Decimal | 422781689 |
12 | Duodecimal | b97093b5 |
16 | Hexadecimal | 193322f9 |
20 | Vigesimal | 6c27e49 |
36 | Base36 | 6zpoft |
Cryptographic Hash Functions
md5 | 1fccace8d1a872daf2ed5b3fe2678cdb |
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sha1 | aec6fee7947b42fec0a7f418145c8de963a3b9a6 |
sha256 | 68654f18c35d644fbbac9d5a329d81e05b03bbed8465ff13c973615eb17bd4f8 |
sha512 | 10c8109256b1b53c0765157b30cd896fb4c5dd52cea809aa72fcef8e5a6ea4662a16d70bac18d68006365e16926c1c43fe5560ccfaf914be460e62d50e656543 |
ripemd-160 | 30ac5982d1eaccc08ec55b5843b1ab1f3d5d02a1 |
422781689 as geometric shapes
Circle
Radius = nDiameter | 845563378 |
---|---|
Circumference | 2656415696.4694 |
Area | 5.6154195741972E+17 |
Sphere
Radius = nVolume | 3.1654620960303E+26 |
---|---|
Surface area | 2.2461678296789E+18 |
Circumference | 2656415696.4694 |
Square
Length = nPerimeter | 1691126756 |
---|---|
Area | 178744356553692721 |
Diagonal | 597903598.5068 |
Cube
Length = nSurface area | 1072466139322156326 |
---|---|
Volume | 7.5569840962988E+25 |
Space diagonal | 732279365.85778 |
Equilateral Triangle
Length = nPerimeter | 1268345067 |
---|---|
Area | 7.7398576779301E+16 |
Altitude | 366139682.92889 |
Triangular Pyramid
Length = nSurface area | 7.7398576779301E+16 |
---|---|
Volume | 8.905991166353E+24 |
Height | 199301199.50227 |