83445248 (number)
83445248 is an even 8-digits composite number following 83445247 and preceding 83445249. In scientific notation, it is written as 8.3445248 × 10^7. The sum of its digits is 38. It has a total of 11 prime factors and 40 positive divisors. There are 39264256 positive integers (up to 83445248) that are relatively prime to 83445248.
Interesting facts
- 83445248 has 40 divisors, whose sum is 176553432
- The reverse of 83445248 is 84254438
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | eighty-three million four hundred forty-five thousand two hundred forty-eight |
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Notation
Scientific notation | 8.3445248 × 10^7 |
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Engineering notation | 8.3445248 × 10^6 |
Prime Factorization of 83445248
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 9587
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 325958 | Product of the distinct prime numbers |
The prime factorization of 83445248 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 9587. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83445248)
Multiplication
n×yn×2 | 166890496 |
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n×3 | 250335744 |
n×4 | 333780992 |
n×5 | 417226240 |
Division
n÷yn÷2 | 41722624 |
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n÷3 | 27815082.666667 |
n÷3 | 20861312 |
n÷5 | 16689049.6 |
Exponentiation
nyn2 | 6963109413781504 |
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n3 | 5.8103839188413E+23 |
n4 | 4.8484892708293E+31 |
n5 | 4.0458338962969E+39 |
Nth Root
y√n2√n | 9134.8370538286 |
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3√n | 436.98567783442 |
4√n | 95.576341496359 |
5√n | 38.395499508839 |
Divisors of 83445248
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 | -83445247 | 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 83445248 can be divided by 40 positive divisors. The sum of these divisors (counting 83445248) is 1, the average is 0.025.
Base conversion 83445248
Base | System | Value |
---|---|---|
2 | Binary | 100111110010100011000000000 |
3 | Ternary | 12211000110100202 |
4 | Quaternary | 10332110120000 |
5 | Quinary | 132330221443 |
6 | Senary | 12140304332 |
8 | Octal | 476243000 |
10 | Decimal | 83445248 |
12 | Duodecimal | 23b420a8 |
16 | Hexadecimal | 4f94600 |
20 | Vigesimal | 161ad28 |
36 | Base36 | 1doirk |
Cryptographic Hash Functions
md5 | c5d7c8ef7e56308c0cec587a0cf08eb4 |
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sha1 | 29180b249fd5a813abab7af68c5dca7c9c33e67b |
sha256 | aef4e589e00809d06cf0fae8ba369d175efd169bd9f382f05bdf8c9f480ac673 |
sha512 | 26e7de9f48d833930226d0553104360c95df0ee2289d1af4e2c3b58419341c530fcf511881ec765f36bbb3e65252a64f723bb068da4ab13cfc30f6f12e24d304 |
ripemd-160 | c6ec546cd0f10adafec55f9948139ec66a1e8332 |
83445248 as geometric shapes
Circle
Radius = nDiameter | 166890496 |
---|---|
Circumference | 524301956.18756 |
Area | 2.1875253380478E+16 |
Sphere
Radius = nVolume | 2.4338479245291E+24 |
---|---|
Surface area | 8.7501013521912E+16 |
Circumference | 524301956.18756 |
Square
Length = nPerimeter | 333780992 |
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Area | 6963109413781504 |
Diagonal | 118009401.43719 |
Cube
Length = nSurface area | 41778656482689024 |
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Volume | 5.8103839188413E+23 |
Space diagonal | 144531409.18619 |
Equilateral Triangle
Length = nPerimeter | 250335744 |
---|---|
Area | 3.0151148208327E+15 |
Altitude | 72265704.593093 |
Triangular Pyramid
Length = nSurface area | 3.0151148208327E+15 |
---|---|
Volume | 6.8476031171833E+22 |
Height | 39336467.145729 |