812884055 (number)
812884055 is an odd 9-digits composite number following 812884054 and preceding 812884056. In scientific notation, it is written as 8.12884055 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 606301696 positive integers (up to 812884055) that are relatively prime to 812884055.
Interesting facts
- 812884055 has 32 divisors, whose sum is 1043881344
- The reverse of 812884055 is 550488218
- Previous prime number is 197
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | eight hundred twelve million eight hundred eighty-four thousand fifty-five |
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Notation
Scientific notation | 8.12884055 × 10^8 |
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Engineering notation | 8.12884055 × 10^6 |
Prime Factorization of 812884055
Prime Factorization 5 × 23 × 53 × 197 × 677
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 812884055 | Product of the distinct prime numbers |
The prime factorization of 812884055 is 5 × 23 × 53 × 197 × 677. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 812884055)
Multiplication
n×yn×2 | 1625768110 |
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n×3 | 2438652165 |
n×4 | 3251536220 |
n×5 | 4064420275 |
Division
n÷yn÷2 | 406442027.5 |
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n÷3 | 270961351.66667 |
n÷3 | 203221013.75 |
n÷5 | 162576811 |
Exponentiation
nyn2 | 660780486873243025 |
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n3 | 5.371379216344E+26 |
n4 | 4.3663085183244E+35 |
n5 | 3.5493025737566E+44 |
Nth Root
y√n2√n | 28511.121601929 |
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3√n | 933.27479061657 |
4√n | 168.85236629058 |
5√n | 60.534884896041 |
Divisors of 812884055
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 | -812884054 | 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 812884055 can be divided by 32 positive divisors. The sum of these divisors (counting 812884055) is 1, the average is 0.03125.
Base conversion 812884055
Base | System | Value |
---|---|---|
2 | Binary | 110000011100111010000001010111 |
3 | Ternary | 2002122120210021212 |
4 | Quaternary | 300130322001113 |
5 | Quinary | 3131044242210 |
6 | Senary | 212354532035 |
8 | Octal | 6034720127 |
10 | Decimal | 812884055 |
12 | Duodecimal | 1a829701b |
16 | Hexadecimal | 3073a057 |
20 | Vigesimal | ce0aa2f |
36 | Base36 | dfyxcn |
Cryptographic Hash Functions
md5 | c05be1fc2f3a9cf7cbe27b83b1455e66 |
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sha1 | 7b0bbf453ff07ad44e32b25e78bb74c20bcaba0e |
sha256 | 032d1cbfe427c9a6d2b70ea4ce7513a1828d91d1a88021748f912109b8ea6648 |
sha512 | a527372b39ada72bb67b43f71a8201c1bf9989bd18c2c72948011139f51fbf9b93a2d0a92b01147c429722d75da192212bf7d61f979712e2aaddbc4ea455226a |
ripemd-160 | ec9e4bf0aedcb0f53c98182ec158be347ae8afd6 |
812884055 as geometric shapes
Circle
Radius = nDiameter | 1625768110 |
---|---|
Circumference | 5107501150.8166 |
Area | 2.0759031231965E+18 |
Sphere
Radius = nVolume | 2.2499580647615E+27 |
---|---|
Surface area | 8.3036124927859E+18 |
Circumference | 5107501150.8166 |
Square
Length = nPerimeter | 3251536220 |
---|---|
Area | 660780486873243025 |
Diagonal | 1149591655.2178 |
Cube
Length = nSurface area | 3964682921239458150 |
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Volume | 5.371379216344E+26 |
Space diagonal | 1407956483.9226 |
Equilateral Triangle
Length = nPerimeter | 2438652165 |
---|---|
Area | 2.8612634397864E+17 |
Altitude | 703978241.96131 |
Triangular Pyramid
Length = nSurface area | 2.8612634397864E+17 |
---|---|
Volume | 6.3302311136688E+25 |
Height | 383197218.40595 |