420551490 (number)
420551490 is an even 9-digits composite number following 420551489 and preceding 420551491. In scientific notation, it is written as 4.20551490 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 112028864 positive integers (up to 420551490) that are relatively prime to 420551490.
Interesting facts
- 420551490 has 32 divisors, whose sum is 1010387520
- The reverse of 420551490 is 094155024
- Previous prime number is 1019
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | four hundred twenty million five hundred fifty-one thousand four hundred ninety |
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Notation
Scientific notation | 4.20551490 × 10^8 |
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Engineering notation | 4.20551490 × 10^6 |
Prime Factorization of 420551490
Prime Factorization 2 × 3 × 5 × 1019 × 13757
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 420551490 | Product of the distinct prime numbers |
The prime factorization of 420551490 is 2 × 3 × 5 × 1019 × 13757. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 420551490)
Multiplication
n×yn×2 | 841102980 |
---|---|
n×3 | 1261654470 |
n×4 | 1682205960 |
n×5 | 2102757450 |
Division
n÷yn÷2 | 210275745 |
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n÷3 | 140183830 |
n÷3 | 105137872.5 |
n÷5 | 84110298 |
Exponentiation
nyn2 | 176863555741220100 |
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n3 | 7.4380231893668E+25 |
n4 | 3.1280717349428E+34 |
n5 | 1.3155152289571E+43 |
Nth Root
y√n2√n | 20507.352096261 |
---|---|
3√n | 749.214876172 |
4√n | 143.20388296502 |
5√n | 53.059583329923 |
Divisors of 420551490
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 | -420551489 | 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 420551490 can be divided by 32 positive divisors. The sum of these divisors (counting 420551490) is 1, the average is 0.03125.
Base conversion 420551490
Base | System | Value |
---|---|---|
2 | Binary | 11001000100010001101101000010 |
3 | Ternary | 1002022100020012010 |
4 | Quaternary | 121010101231002 |
5 | Quinary | 1330130121430 |
6 | Senary | 105421513350 |
8 | Octal | 3104215502 |
10 | Decimal | 420551490 |
12 | Duodecimal | b8a12856 |
16 | Hexadecimal | 19111b42 |
20 | Vigesimal | 6b88iea |
36 | Base36 | 6ydvlu |
Cryptographic Hash Functions
md5 | 44b52a1a94f5f89e832d0b3fa0d077cf |
---|---|
sha1 | bbf4aac032f015c205c9a48b5123744bc3884173 |
sha256 | 9478f5c234c1cd73f53f002020b2da863d55e4dd27a49ae8f58748a1d3d13f65 |
sha512 | 92d4dc970affbaab1a72dc1f18f5cf87d398d45e736ebb8a41c6c99c481902d1a606ae29dabde8803442512769a9a820852306d39506c237eac08d1bc56ce32c |
ripemd-160 | 8380eabba27a9730f3eeede3d3b159d376079fd2 |
420551490 as geometric shapes
Circle
Radius = nDiameter | 841102980 |
---|---|
Circumference | 2642402942.8805 |
Area | 5.5563324740439E+17 |
Sphere
Radius = nVolume | 3.1156318678594E+26 |
---|---|
Surface area | 2.2225329896175E+18 |
Circumference | 2642402942.8805 |
Square
Length = nPerimeter | 1682205960 |
---|---|
Area | 176863555741220100 |
Diagonal | 594749620.83421 |
Cube
Length = nSurface area | 1061181334447320600 |
---|---|
Volume | 7.4380231893668E+25 |
Space diagonal | 728416547.87879 |
Equilateral Triangle
Length = nPerimeter | 1261654470 |
---|---|
Area | 7.6584166137771E+16 |
Altitude | 364208273.9394 |
Triangular Pyramid
Length = nSurface area | 7.6584166137771E+16 |
---|---|
Volume | 8.7657943930401E+24 |
Height | 198249873.6114 |