83142444 (number)
83142444 is an even 8-digits composite number following 83142443 and preceding 83142445. In scientific notation, it is written as 8.3142444 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 19768320 positive integers (up to 83142444) that are relatively prime to 83142444.
Interesting facts
- 83142444 has 48 divisors, whose sum is 154452480
- The reverse of 83142444 is 44424138
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | eighty-three million one hundred forty-two thousand four hundred forty-four |
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Notation
Scientific notation | 8.3142444 × 10^7 |
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Engineering notation | 8.3142444 × 10^6 |
Prime Factorization of 83142444
Prime Factorization 2 × 2 × 51 × 77 × 79 × 67
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 41571222 | Product of the distinct prime numbers |
The prime factorization of 83142444 is 2 × 2 × 51 × 77 × 79 × 67. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83142444)
Multiplication
n×yn×2 | 166284888 |
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n×3 | 249427332 |
n×4 | 332569776 |
n×5 | 415712220 |
Division
n÷yn÷2 | 41571222 |
---|---|
n÷3 | 27714148 |
n÷3 | 20785611 |
n÷5 | 16628488.8 |
Exponentiation
nyn2 | 6912665994293136 |
---|---|
n3 | 5.7473594532122E+23 |
n4 | 4.7784951148657E+31 |
n5 | 3.9729576249199E+39 |
Nth Root
y√n2√n | 9118.2478580043 |
---|---|
3√n | 436.45646300117 |
4√n | 95.489517005817 |
5√n | 38.367593250176 |
Divisors of 83142444
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -83142443 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 83142444 can be divided by 48 positive divisors. The sum of these divisors (counting 83142444) is 1, the average is 0.020833333333333.
Base conversion 83142444
Base | System | Value |
---|---|---|
2 | Binary | 100111101001010011100101100 |
3 | Ternary | 12210110001222210 |
4 | Quaternary | 10331022130230 |
5 | Quinary | 132241024234 |
6 | Senary | 12130010420 |
8 | Octal | 475123454 |
10 | Decimal | 83142444 |
12 | Duodecimal | 23a16a10 |
16 | Hexadecimal | 4f4a72c |
20 | Vigesimal | 15jcg24 |
36 | Base36 | 1di14c |
Cryptographic Hash Functions
md5 | 4a3d42d4711b245af4feebc3d774f96a |
---|---|
sha1 | 5839c8b76fef2c99c5205095e2f43dfe35615fab |
sha256 | fe23b52e8730d3e2935cb535f4245fdc00b9390c9a85af79e8e7656f8063a211 |
sha512 | 3dfefa7c30c0504c650dc75e5ad875d949c55695525745201acf083c3dd5717900fe50852d7404e57f80dd0cc34d0ad02f1213469b69f30eadd465824c36a483 |
ripemd-160 | 5419edb2f6d56439d8d357c513e8d9d9c2449fde |
83142444 as geometric shapes
Circle
Radius = nDiameter | 166284888 |
---|---|
Circumference | 522399382.5438 |
Area | 2.1716780704391E+16 |
Sphere
Radius = nVolume | 2.4074482981002E+24 |
---|---|
Surface area | 8.6867122817565E+16 |
Circumference | 522399382.5438 |
Square
Length = nPerimeter | 332569776 |
---|---|
Area | 6912665994293136 |
Diagonal | 117581171.91365 |
Cube
Length = nSurface area | 41475995965758816 |
---|---|
Volume | 5.7473594532122E+23 |
Space diagonal | 144006937.27345 |
Equilateral Triangle
Length = nPerimeter | 249427332 |
---|---|
Area | 2.9932721794673E+15 |
Altitude | 72003468.636725 |
Triangular Pyramid
Length = nSurface area | 2.9932721794673E+15 |
---|---|
Volume | 6.7733280721383E+22 |
Height | 39193723.971215 |