8042742280 (number)
8042742280 is an even 10-digits composite number following 8042742279 and preceding 8042742281. In scientific notation, it is written as 8.042742280 × 10^9. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 3210641856 positive integers (up to 8042742280) that are relatively prime to 8042742280.
Interesting facts
- 8042742280 has 32 divisors, whose sum is 18132480000
- The reverse of 8042742280 is 0822472408
- Previous prime number is 499
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 37
- Digital Root 1
Name
Name | eight billion forty-two million seven hundred forty-two thousand two hundred eighty |
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Notation
Scientific notation | 8.042742280 × 10^9 |
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Engineering notation | 8.042742280 × 10^9 |
Prime Factorization of 8042742280
Prime Factorization 2 × 2 × 2 × 5 × 499 × 402943
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2010685570 | Product of the distinct prime numbers |
The prime factorization of 8042742280 is 2 × 2 × 2 × 5 × 499 × 402943. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8042742280)
Multiplication
n×yn×2 | 16085484560 |
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n×3 | 24128226840 |
n×4 | 32170969120 |
n×5 | 40213711400 |
Division
n÷yn÷2 | 4021371140 |
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n÷3 | 2680914093.3333 |
n÷3 | 2010685570 |
n÷5 | 1608548456 |
Exponentiation
nyn2 | 6.46857033825E+19 |
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n3 | 5.2025044150597E+29 |
n4 | 4.1842402220887E+39 |
n5 | 3.365276574387E+49 |
Nth Root
y√n2√n | 89681.337411972 |
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3√n | 2003.555532017 |
4√n | 299.46842473285 |
5√n | 95.737223996965 |
Divisors of 8042742280
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 | -8042742279 | 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 8042742280 can be divided by 32 positive divisors. The sum of these divisors (counting 8042742280) is 1, the average is 0.03125.
Base conversion 8042742280
Base | System | Value |
---|---|---|
2 | Binary | 111011111011000101000001000001000 |
3 | Ternary | 202202111211122021201 |
4 | Quaternary | 13133120220020020 |
5 | Quinary | 112432420223110 |
6 | Senary | 3410023513544 |
8 | Octal | 73730501010 |
10 | Decimal | 8042742280 |
12 | Duodecimal | 16855b88b4 |
16 | Hexadecimal | 1df628208 |
20 | Vigesimal | 65d72fe0 |
36 | Base36 | 3p0fvns |
Cryptographic Hash Functions
md5 | 64a184b3659c171baf91255be9ee5e01 |
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sha1 | f103e34f55599a8ee137366ca547b66a194039ab |
sha256 | e468c8b52a21e1a1407e4517efe49a7bb1de7e51490e6fb6859c0a16c3e2920f |
sha512 | abe9e4e5bb99fb674664f78b4762d88a901b5166c354d337e7f9e1374416cc9f8f0e4e46077f9b70f3a18fb02c1ec931b6ea71f2ced3eb609619ffc803175295 |
ripemd-160 | 68a67f2d6db84fa7d8184ce7a71caf45413fd3a8 |
8042742280 as geometric shapes
Circle
Radius = nDiameter | 16085484560 |
---|---|
Circumference | 50534040123.128 |
Area | 2.0321613053875E+20 |
Sphere
Radius = nVolume | 2.179219953416E+30 |
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Surface area | 8.12864522155E+20 |
Circumference | 50534040123.128 |
Square
Length = nPerimeter | 32170969120 |
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Area | 6.46857033825E+19 |
Diagonal | 11374155211.048 |
Cube
Length = nSurface area | 3.88114220295E+20 |
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Volume | 5.2025044150597E+29 |
Space diagonal | 13930438261.142 |
Equilateral Triangle
Length = nPerimeter | 24128226840 |
---|---|
Area | 2.8009731195455E+19 |
Altitude | 6965219130.5712 |
Triangular Pyramid
Length = nSurface area | 2.8009731195455E+19 |
---|---|
Volume | 6.1312102517361E+28 |
Height | 3791385070.3492 |