422590987 (number)
422590987 is an odd 9-digits composite number following 422590986 and preceding 422590988. In scientific notation, it is written as 4.22590987 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 318584448 positive integers (up to 422590987) that are relatively prime to 422590987.
Interesting facts
- 422590987 has 32 divisors, whose sum is 545126400
- The reverse of 422590987 is 789095224
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | four hundred twenty-two million five hundred ninety thousand nine hundred eighty-seven |
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Notation
Scientific notation | 4.22590987 × 10^8 |
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Engineering notation | 4.22590987 × 10^6 |
Prime Factorization of 422590987
Prime Factorization 7 × 13 × 29 × 79 × 2027
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 422590987 | Product of the distinct prime numbers |
The prime factorization of 422590987 is 7 × 13 × 29 × 79 × 2027. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 422590987)
Multiplication
n×yn×2 | 845181974 |
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n×3 | 1267772961 |
n×4 | 1690363948 |
n×5 | 2112954935 |
Division
n÷yn÷2 | 211295493.5 |
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n÷3 | 140863662.33333 |
n÷3 | 105647746.75 |
n÷5 | 84518197.4 |
Exponentiation
nyn2 | 178583142293634169 |
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n3 | 7.5467626363428E+25 |
n4 | 3.1891938711468E+34 |
n5 | 1.3477245857423E+43 |
Nth Root
y√n2√n | 20557.017950082 |
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3√n | 750.4240487909 |
4√n | 143.37718769066 |
5√n | 53.110947100495 |
Divisors of 422590987
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 | -422590986 | 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 422590987 can be divided by 32 positive divisors. The sum of these divisors (counting 422590987) is 1, the average is 0.03125.
Base conversion 422590987
Base | System | Value |
---|---|---|
2 | Binary | 11001001100000011101000001011 |
3 | Ternary | 1002110011211212001 |
4 | Quaternary | 121030003220023 |
5 | Quinary | 1331140402422 |
6 | Senary | 105533331431 |
8 | Octal | 3114035013 |
10 | Decimal | 422590987 |
12 | Duodecimal | b9636b77 |
16 | Hexadecimal | 19303a0b |
20 | Vigesimal | 6c13h97 |
36 | Base36 | 6zllaj |
Cryptographic Hash Functions
md5 | e733bb7de438530257230e3460f3e316 |
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sha1 | c9b90a06ce702869c4f6d495dd5f55283f464910 |
sha256 | 4a9fceedc0786b3f56989ae5e265638806c759d2c009e7ba746552dd8a1b16e4 |
sha512 | 4b1959990d88667cbec7473c74686afaa5571707d44afa803ed4084ca52dc73298b50a4f1a28db43ec5d9ae52a68f736c49f6cba2cbf77b4a048a39bf13f1360 |
ripemd-160 | 044e86175460810c267c77dc05107b80e7bd1875 |
422590987 as geometric shapes
Circle
Radius = nDiameter | 845181974 |
---|---|
Circumference | 2655217480.4649 |
Area | 5.6103548788466E+17 |
Sphere
Radius = nVolume | 3.1611805408961E+26 |
---|---|
Surface area | 2.2441419515386E+18 |
Circumference | 2655217480.4649 |
Square
Length = nPerimeter | 1690363948 |
---|---|
Area | 178583142293634169 |
Diagonal | 597633905.15203 |
Cube
Length = nSurface area | 1071498853761805014 |
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Volume | 7.5467626363428E+25 |
Space diagonal | 731949060.30468 |
Equilateral Triangle
Length = nPerimeter | 1267772961 |
---|---|
Area | 7.7328768956969E+16 |
Altitude | 365974530.15234 |
Triangular Pyramid
Length = nSurface area | 7.7328768956969E+16 |
---|---|
Volume | 8.8939450602721E+24 |
Height | 199211301.71734 |