84842820 (number)
84842820 is an even 8-digits composite number following 84842819 and preceding 84842821. In scientific notation, it is written as 8.4842820 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 22455360 positive integers (up to 84842820) that are relatively prime to 84842820.
Interesting facts
- 84842820 has 48 divisors, whose sum is 212746240
- The reverse of 84842820 is 02824848
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | eighty-four million eight hundred forty-two thousand eight hundred twenty |
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Notation
Scientific notation | 8.4842820 × 10^7 |
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Engineering notation | 8.4842820 × 10^6 |
Prime Factorization of 84842820
Prime Factorization 2 × 2 × 15 × 3 × 139 × 3391
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 42421410 | Product of the distinct prime numbers |
The prime factorization of 84842820 is 2 × 2 × 15 × 3 × 139 × 3391. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84842820)
Multiplication
n×yn×2 | 169685640 |
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n×3 | 254528460 |
n×4 | 339371280 |
n×5 | 424214100 |
Division
n÷yn÷2 | 42421410 |
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n÷3 | 28280940 |
n÷3 | 21210705 |
n÷5 | 16968564 |
Exponentiation
nyn2 | 7198304105552400 |
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n3 | 6.1072441953264E+23 |
n4 | 5.1815581996013E+31 |
n5 | 4.3961800964829E+39 |
Nth Root
y√n2√n | 9211.0162305796 |
---|---|
3√n | 439.41178285866 |
4√n | 95.97403935742 |
5√n | 38.523258864337 |
Divisors of 84842820
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 | -84842819 | 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 84842820 can be divided by 48 positive divisors. The sum of these divisors (counting 84842820) is 1, the average is 0.020833333333333.
Base conversion 84842820
Base | System | Value |
---|---|---|
2 | Binary | 101000011101001100101000100 |
3 | Ternary | 12220122110110200 |
4 | Quaternary | 11003221211010 |
5 | Quinary | 133204432240 |
6 | Senary | 12230250500 |
8 | Octal | 503514504 |
10 | Decimal | 84842820 |
12 | Duodecimal | 244b6a30 |
16 | Hexadecimal | 50e9944 |
20 | Vigesimal | 16a5710 |
36 | Base36 | 1eih50 |
Cryptographic Hash Functions
md5 | 640f3ee3030619d93dd0176343afc021 |
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sha1 | cff6c5ee15416c7c5825f77ef5ac66bd80d211d5 |
sha256 | a5bedccee4a7d977dd565ffc7052efc8e8abc98d2e20993d902d5d62bccb2157 |
sha512 | 611b64ef7b25b3624d80c13acda4c4064ad50d5be7bbb4ac22ede1d2c84f8bcff5d56684a23ff683a8d51e6dc08d755a835cec3c5357e3b03326e87877860bf0 |
ripemd-160 | 655d1b52c75913d7a2fdb43e56b25d6ce80b28ee |
84842820 as geometric shapes
Circle
Radius = nDiameter | 169685640 |
---|---|
Circumference | 533083160.04368 |
Area | 2.2614139296309E+16 |
Sphere
Radius = nVolume | 2.5581964663622E+24 |
---|---|
Surface area | 9.0456557185235E+16 |
Circumference | 533083160.04368 |
Square
Length = nPerimeter | 339371280 |
---|---|
Area | 7198304105552400 |
Diagonal | 119985866.71398 |
Cube
Length = nSurface area | 43189824633314400 |
---|---|
Volume | 6.1072441953264E+23 |
Space diagonal | 146952074.89742 |
Equilateral Triangle
Length = nPerimeter | 254528460 |
---|---|
Area | 3.1169571097871E+15 |
Altitude | 73476037.44871 |
Triangular Pyramid
Length = nSurface area | 3.1169571097871E+15 |
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Volume | 7.1974563081292E+22 |
Height | 39995288.90466 |