420768800 (number)
420768800 is an even 9-digits composite number following 420768799 and preceding 420768801. In scientific notation, it is written as 4.20768800 × 10^8. The sum of its digits is 35. It has a total of 8 prime factors and 36 positive divisors. There are 168307200 positive integers (up to 420768800) that are relatively prime to 420768800.
Interesting facts
- 420768800 has 36 divisors, whose sum is 1027203786
- The reverse of 420768800 is 008867024
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | four hundred twenty million seven hundred sixty-eight thousand eight hundred |
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Notation
Scientific notation | 4.20768800 × 10^8 |
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Engineering notation | 4.20768800 × 10^6 |
Prime Factorization of 420768800
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 5 × 525961
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5259610 | Product of the distinct prime numbers |
The prime factorization of 420768800 is 2 × 2 × 2 × 2 × 2 × 5 × 5 × 525961. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 420768800)
Multiplication
n×yn×2 | 841537600 |
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n×3 | 1262306400 |
n×4 | 1683075200 |
n×5 | 2103844000 |
Division
n÷yn÷2 | 210384400 |
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n÷3 | 140256266.66667 |
n÷3 | 105192200 |
n÷5 | 84153760 |
Exponentiation
nyn2 | 177046383053440000 |
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n3 | 7.4495594141736E+25 |
n4 | 3.1345421752305E+34 |
n5 | 1.3189175496211E+43 |
Nth Root
y√n2√n | 20512.6497557 |
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3√n | 749.34390028566 |
4√n | 143.22237868329 |
5√n | 53.065065652943 |
Divisors of 420768800
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -420768799 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 420768800 can be divided by 36 positive divisors. The sum of these divisors (counting 420768800) is 1, the average is 0.027777777777778.
Base conversion 420768800
Base | System | Value |
---|---|---|
2 | Binary | 11001000101000110110000100000 |
3 | Ternary | 1002022202021021122 |
4 | Quaternary | 121011012300200 |
5 | Quinary | 1330204100200 |
6 | Senary | 105430311412 |
8 | Octal | 3105066040 |
10 | Decimal | 420768800 |
12 | Duodecimal | b8ab8568 |
16 | Hexadecimal | 19146c20 |
20 | Vigesimal | 6b9g200 |
36 | Base36 | 6yija8 |
Cryptographic Hash Functions
md5 | 6071b67cbcf13ca8d7cc1ebea3446c7a |
---|---|
sha1 | f94131d8bb867ee6bbc099aa3c1c2f0f171d2a48 |
sha256 | 7ffb2be1cb6eb5d2f295897093f3586f99c17b5e2e01dc68a1cf315c1bb98715 |
sha512 | eae21eaa00ff27d7d58294f706ef66f4bd5d36b386fbc902ebfea792742bb23224f438357868d1c90774940c68ddb986c20b92cac10df8eeaabfdd7aaf7fdd12 |
ripemd-160 | c625c10e5329eb315d96f794eb60fb74befa5438 |
420768800 as geometric shapes
Circle
Radius = nDiameter | 841537600 |
---|---|
Circumference | 2643768341.8796 |
Area | 5.5620761634533E+17 |
Sphere
Radius = nVolume | 3.1204641504065E+26 |
---|---|
Surface area | 2.2248304653813E+18 |
Circumference | 2643768341.8796 |
Square
Length = nPerimeter | 1683075200 |
---|---|
Area | 177046383053440000 |
Diagonal | 595056943.58345 |
Cube
Length = nSurface area | 1062278298320640000 |
---|---|
Volume | 7.4495594141736E+25 |
Space diagonal | 728792939.83979 |
Equilateral Triangle
Length = nPerimeter | 1262306400 |
---|---|
Area | 7.6663332686215E+16 |
Altitude | 364396469.91989 |
Triangular Pyramid
Length = nSurface area | 7.6663332686215E+16 |
---|---|
Volume | 8.7793899643571E+24 |
Height | 198352314.52782 |