455720121 (number)
455720121 is an odd 9-digits composite number following 455720120 and preceding 455720122. In scientific notation, it is written as 4.55720121 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 299935440 positive integers (up to 455720121) that are relatively prime to 455720121.
Interesting facts
- 455720121 has 32 divisors, whose sum is 683827200
- The reverse of 455720121 is 121027554
- Previous prime number is 479
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | four hundred fifty-five million seven hundred twenty thousand one hundred twenty-one |
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Notation
Scientific notation | 4.55720121 × 10^8 |
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Engineering notation | 4.55720121 × 10^6 |
Prime Factorization of 455720121
Prime Factorization 9 × 3 × 167 × 479 × 211
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 455720121 | Product of the distinct prime numbers |
The prime factorization of 455720121 is 9 × 3 × 167 × 479 × 211. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 455720121)
Multiplication
n×yn×2 | 911440242 |
---|---|
n×3 | 1367160363 |
n×4 | 1822880484 |
n×5 | 2278600605 |
Division
n÷yn÷2 | 227860060.5 |
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n÷3 | 151906707 |
n÷3 | 113930030.25 |
n÷5 | 91144024.2 |
Exponentiation
nyn2 | 207680828684254641 |
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n3 | 9.4644332377369E+25 |
n4 | 4.3131326602979E+34 |
n5 | 1.96558133784E+43 |
Nth Root
y√n2√n | 21347.602230696 |
---|---|
3√n | 769.54272112523 |
4√n | 146.10818673399 |
5√n | 53.918728325684 |
Divisors of 455720121
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 | -455720120 | 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 455720121 can be divided by 32 positive divisors. The sum of these divisors (counting 455720121) is 1, the average is 0.03125.
Base conversion 455720121
Base | System | Value |
---|---|---|
2 | Binary | 11011001010011011110010111001 |
3 | Ternary | 1011202111222111000 |
4 | Quaternary | 123022123302321 |
5 | Quinary | 1413131020441 |
6 | Senary | 113115355213 |
8 | Octal | 3312336271 |
10 | Decimal | 455720121 |
12 | Duodecimal | 108752b09 |
16 | Hexadecimal | 1b29bcb9 |
20 | Vigesimal | 7285061 |
36 | Base36 | 7jbnw9 |
Cryptographic Hash Functions
md5 | 11cafaeb301a866226f066d5393b292b |
---|---|
sha1 | 20cde86a7a9a47ae19d57f2a3019ab1a6f725c60 |
sha256 | 914d3c13454eb7d0387e537014a1efc18bd6d3102e4474b3be54f7b55ef0afdf |
sha512 | b2c4ac325a51da815335bf3c0d90d68d9ad9cfec917dd3714a43b4352690f9c94b2aab61c1cb5be470f86e8de20f5af701abc296ba700f9287ccd598793483a5 |
ripemd-160 | ed6da8c3c6d7780b453c3c48b8cd655dbece3677 |
455720121 as geometric shapes
Circle
Radius = nDiameter | 911440242 |
---|---|
Circumference | 2863373968.4533 |
Area | 6.5244856568589E+17 |
Sphere
Radius = nVolume | 3.9644525240087E+26 |
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Surface area | 2.6097942627436E+18 |
Circumference | 2863373968.4533 |
Square
Length = nPerimeter | 1822880484 |
---|---|
Area | 207680828684254641 |
Diagonal | 644485575.76451 |
Cube
Length = nSurface area | 1246084972105527846 |
---|---|
Volume | 9.4644332377369E+25 |
Space diagonal | 789330403.60344 |
Equilateral Triangle
Length = nPerimeter | 1367160363 |
---|---|
Area | 8.9928436759784E+16 |
Altitude | 394665201.80172 |
Triangular Pyramid
Length = nSurface area | 8.9928436759784E+16 |
---|---|
Volume | 1.1153941537485E+25 |
Height | 214828525.25484 |