83127984 (number)
83127984 is an even 8-digits composite number following 83127983 and preceding 83127985. In scientific notation, it is written as 8.3127984 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 27667008 positive integers (up to 83127984) that are relatively prime to 83127984.
Interesting facts
- 83127984 has 40 divisors, whose sum is 215075520
- The reverse of 83127984 is 48972138
- Previous prime number is 1459
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | eighty-three million one hundred twenty-seven thousand nine hundred eighty-four |
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Notation
Scientific notation | 8.3127984 × 10^7 |
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Engineering notation | 8.3127984 × 10^6 |
Prime Factorization of 83127984
Prime Factorization 2 × 2 × 2 × 2 × 3 × 1459 × 1187
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10390998 | Product of the distinct prime numbers |
The prime factorization of 83127984 is 2 × 2 × 2 × 2 × 3 × 1459 × 1187. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83127984)
Multiplication
n×yn×2 | 166255968 |
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n×3 | 249383952 |
n×4 | 332511936 |
n×5 | 415639920 |
Division
n÷yn÷2 | 41563992 |
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n÷3 | 27709328 |
n÷3 | 20781996 |
n÷5 | 16625596.8 |
Exponentiation
nyn2 | 6910261723904256 |
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n3 | 5.7443612602053E+23 |
n4 | 4.7751717092856E+31 |
n5 | 3.9695039744675E+39 |
Nth Root
y√n2√n | 9117.4549080322 |
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3√n | 436.43115893238 |
4√n | 95.485364889245 |
5√n | 38.366258591315 |
Divisors of 83127984
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 | -83127983 | 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 83127984 can be divided by 40 positive divisors. The sum of these divisors (counting 83127984) is 1, the average is 0.025.
Base conversion 83127984
Base | System | Value |
---|---|---|
2 | Binary | 100111101000110111010110000 |
3 | Ternary | 12210102100011020 |
4 | Quaternary | 10331012322300 |
5 | Quinary | 132240043414 |
6 | Senary | 12125415440 |
8 | Octal | 475067260 |
10 | Decimal | 83127984 |
12 | Duodecimal | 23a0a580 |
16 | Hexadecimal | 4f46eb0 |
20 | Vigesimal | 15jajj4 |
36 | Base36 | 1dhpyo |
Cryptographic Hash Functions
md5 | b82f7b61c98b193844d4cd97b48e6120 |
---|---|
sha1 | 06ba1ff99b77a5ced936ef3abd7dabae39ca2ba5 |
sha256 | 659854c59371cb35d5057e278796c6b55057799148793847ecf0df0ab65a806b |
sha512 | a2c89a2fea380f4c9933749d086da1768f172abfca8928139e526622a3370afe4b414070daa12266dcb9b556f86991e0add9571d6e9c4b86838f36377a847b8e |
ripemd-160 | 856cdf46358f821f6f7458150f68e67c1e91bf87 |
83127984 as geometric shapes
Circle
Radius = nDiameter | 166255968 |
---|---|
Circumference | 522308527.68426 |
Area | 2.17092274662E+16 |
Sphere
Radius = nVolume | 2.4061924179502E+24 |
---|---|
Surface area | 8.6836909864801E+16 |
Circumference | 522308527.68426 |
Square
Length = nPerimeter | 332511936 |
---|---|
Area | 6910261723904256 |
Diagonal | 117560722.38553 |
Cube
Length = nSurface area | 41461570343425536 |
---|---|
Volume | 5.7443612602053E+23 |
Space diagonal | 143981891.81877 |
Equilateral Triangle
Length = nPerimeter | 249383952 |
---|---|
Area | 2.9922310998502E+15 |
Altitude | 71990945.909386 |
Triangular Pyramid
Length = nSurface area | 2.9922310998502E+15 |
---|---|
Volume | 6.7697946677941E+22 |
Height | 39186907.461845 |