643463107 (number)
643463107 is an odd 9-digits composite number following 643463106 and preceding 643463108. In scientific notation, it is written as 6.43463107 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 497172480 positive integers (up to 643463107) that are relatively prime to 643463107.
Interesting facts
- 643463107 has 32 divisors, whose sum is 811969920
- The reverse of 643463107 is 701364346
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | six hundred forty-three million four hundred sixty-three thousand one hundred seven |
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Notation
Scientific notation | 6.43463107 × 10^8 |
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Engineering notation | 6.43463107 × 10^6 |
Prime Factorization of 643463107
Prime Factorization 29 × 7 × 17 × 137 × 1361
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 643463107 | Product of the distinct prime numbers |
The prime factorization of 643463107 is 29 × 7 × 17 × 137 × 1361. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 643463107)
Multiplication
n×yn×2 | 1286926214 |
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n×3 | 1930389321 |
n×4 | 2573852428 |
n×5 | 3217315535 |
Division
n÷yn÷2 | 321731553.5 |
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n÷3 | 214487702.33333 |
n÷3 | 160865776.75 |
n÷5 | 128692621.4 |
Exponentiation
nyn2 | 414044770070093449 |
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n3 | 2.664225341864E+26 |
n4 | 1.714330716224E+35 |
n5 | 1.103108569087E+44 |
Nth Root
y√n2√n | 25366.574601235 |
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3√n | 863.32546365454 |
4√n | 159.26887518041 |
5√n | 57.770314299831 |
Divisors of 643463107
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 | -643463106 | 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 643463107 can be divided by 32 positive divisors. The sum of these divisors (counting 643463107) is 1, the average is 0.03125.
Base conversion 643463107
Base | System | Value |
---|---|---|
2 | Binary | 100110010110100111011111000011 |
3 | Ternary | 1122211210022102221 |
4 | Quaternary | 212112213133003 |
5 | Quinary | 2304211304412 |
6 | Senary | 143503351511 |
8 | Octal | 4626473703 |
10 | Decimal | 643463107 |
12 | Duodecimal | 15b5b2597 |
16 | Hexadecimal | 265a77c3 |
20 | Vigesimal | a11chf7 |
36 | Base36 | an3nb7 |
Cryptographic Hash Functions
md5 | f5642376ecf0c25e9868490081841617 |
---|---|
sha1 | 9d4d5a45351ac6a0952c6135a8e86db3db3c311c |
sha256 | 08feec2c6fc2ff7bbbc0d6491d6af8133f024fac83a6c2c3a0b2d89fc7e89576 |
sha512 | 108912a05b32109964b09c08fe1e93dbd391c6b041914af473b412c0d025da9b38abdd35ffecb59ad4fda6e2480d091681cabf89bc74d40710a18053f5aa394f |
ripemd-160 | 24c5adfbe1b093e6b223a7b5851f9ce88acaddf1 |
643463107 as geometric shapes
Circle
Radius = nDiameter | 1286926214 |
---|---|
Circumference | 4042997939.6145 |
Area | 1.3007600079095E+18 |
Sphere
Radius = nVolume | 1.1159881015344E+27 |
---|---|
Surface area | 5.2030400316379E+18 |
Circumference | 4042997939.6145 |
Square
Length = nPerimeter | 2573852428 |
---|---|
Area | 414044770070093449 |
Diagonal | 909994252.80613 |
Cube
Length = nSurface area | 2484268620420560694 |
---|---|
Volume | 2.664225341864E+26 |
Space diagonal | 1114510794.1201 |
Equilateral Triangle
Length = nPerimeter | 1930389321 |
---|---|
Area | 1.7928664459239E+17 |
Altitude | 557255397.06006 |
Triangular Pyramid
Length = nSurface area | 1.7928664459239E+17 |
---|---|
Volume | 3.1398196764018E+25 |
Height | 303331417.60204 |