82743408 (number)
82743408 is an even 8-digits composite number following 82743407 and preceding 82743409. In scientific notation, it is written as 8.2743408 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 25073280 positive integers (up to 82743408) that are relatively prime to 82743408.
Interesting facts
- 82743408 has 40 divisors, whose sum is 194325360
- The reverse of 82743408 is 80434728
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty-two million seven hundred forty-three thousand four hundred eight |
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Notation
Scientific notation | 8.2743408 × 10^7 |
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Engineering notation | 8.2743408 × 10^6 |
Prime Factorization of 82743408
Prime Factorization 2 × 2 × 2 × 2 × 9 × 11 × 52237
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10342926 | Product of the distinct prime numbers |
The prime factorization of 82743408 is 2 × 2 × 2 × 2 × 9 × 11 × 52237. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82743408)
Multiplication
n×yn×2 | 165486816 |
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n×3 | 248230224 |
n×4 | 330973632 |
n×5 | 413717040 |
Division
n÷yn÷2 | 41371704 |
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n÷3 | 27581136 |
n÷3 | 20685852 |
n÷5 | 16548681.6 |
Exponentiation
nyn2 | 6846471567454464 |
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n3 | 5.6650039026628E+23 |
n4 | 4.6874172923962E+31 |
n5 | 3.87852881491E+39 |
Nth Root
y√n2√n | 9096.3403630251 |
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3√n | 435.75709613272 |
4√n | 95.374736503044 |
5√n | 38.330693859425 |
Divisors of 82743408
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -82743407 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 82743408 can be divided by 40 positive divisors. The sum of these divisors (counting 82743408) is 1, the average is 0.025.
Base conversion 82743408
Base | System | Value |
---|---|---|
2 | Binary | 100111011101001000001110000 |
3 | Ternary | 12202200210121200 |
4 | Quaternary | 10323221001300 |
5 | Quinary | 132140242113 |
6 | Senary | 12113251200 |
8 | Octal | 473510160 |
10 | Decimal | 82743408 |
12 | Duodecimal | 23863b00 |
16 | Hexadecimal | 4ee9070 |
20 | Vigesimal | 15h2ia8 |
36 | Base36 | 1d9h80 |
Cryptographic Hash Functions
md5 | 5deba59ce04d639208cd3cbae2c96198 |
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sha1 | c9350326f18d9aa03c2930297aa798ebd9a19caa |
sha256 | 00fc5b516b146c53327d4d03b8833a32f9d600a7a3646f8596fc97c8b1a5ebbf |
sha512 | 5774bad45a461bf520f80780ca99690f590236e5d598e13ac70d03ae7eae8bed46b8d23afe9851005b43d69dcf639c78fcf59e0e345e3831ac2d6f2bf4a2276c |
ripemd-160 | 08e9b8937f6693e51fd67eb90e6ae47ab5bd41f1 |
82743408 as geometric shapes
Circle
Radius = nDiameter | 165486816 |
---|---|
Circumference | 519892165.41157 |
Area | 2.1508824779326E+16 |
Sphere
Radius = nVolume | 2.3729512857551E+24 |
---|---|
Surface area | 8.6035299117305E+16 |
Circumference | 519892165.41157 |
Square
Length = nPerimeter | 330973632 |
---|---|
Area | 6846471567454464 |
Diagonal | 117016849.79057 |
Cube
Length = nSurface area | 41078829404726784 |
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Volume | 5.6650039026628E+23 |
Space diagonal | 143315786.6474 |
Equilateral Triangle
Length = nPerimeter | 248230224 |
---|---|
Area | 2.9646091518517E+15 |
Altitude | 71657893.323701 |
Triangular Pyramid
Length = nSurface area | 2.9646091518517E+15 |
---|---|
Volume | 6.6762711250353E+22 |
Height | 39005616.596857 |