84293872 (number)
84293872 is an even 8-digits composite number following 84293871 and preceding 84293873. In scientific notation, it is written as 8.4293872 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 38672640 positive integers (up to 84293872) that are relatively prime to 84293872.
Interesting facts
- 84293872 has 40 divisors, whose sum is 176933120
- The reverse of 84293872 is 27839248
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | eighty-four million two hundred ninety-three thousand eight hundred seventy-two |
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Notation
Scientific notation | 8.4293872 × 10^7 |
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Engineering notation | 8.4293872 × 10^6 |
Prime Factorization of 84293872
Prime Factorization 2 × 2 × 2 × 2 × 13 × 181 × 2239
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10536734 | Product of the distinct prime numbers |
The prime factorization of 84293872 is 2 × 2 × 2 × 2 × 13 × 181 × 2239. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84293872)
Multiplication
n×yn×2 | 168587744 |
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n×3 | 252881616 |
n×4 | 337175488 |
n×5 | 421469360 |
Division
n÷yn÷2 | 42146936 |
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n÷3 | 28097957.333333 |
n÷3 | 21073468 |
n÷5 | 16858774.4 |
Exponentiation
nyn2 | 7105456856752384 |
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n3 | 5.9894647078461E+23 |
n4 | 5.0487517143169E+31 |
n5 | 4.2557883076641E+39 |
Nth Root
y√n2√n | 9181.1694244252 |
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3√n | 438.46204100928 |
4√n | 95.818419024868 |
5√n | 38.473278889699 |
Divisors of 84293872
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 | -84293871 | 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 84293872 can be divided by 40 positive divisors. The sum of these divisors (counting 84293872) is 1, the average is 0.025.
Base conversion 84293872
Base | System | Value |
---|---|---|
2 | Binary | 101000001100011100011110000 |
3 | Ternary | 12212121120110021 |
4 | Quaternary | 11001203203300 |
5 | Quinary | 133034400442 |
6 | Senary | 12210413224 |
8 | Octal | 501434360 |
10 | Decimal | 84293872 |
12 | Duodecimal | 24291214 |
16 | Hexadecimal | 50638f0 |
20 | Vigesimal | 166gedc |
36 | Base36 | 1e6pkg |
Cryptographic Hash Functions
md5 | 4d29737a5ead417dc382264cddc2cd29 |
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sha1 | 6c17b58018427c296da841a7278706db3a2d62d5 |
sha256 | 80cfc1f18565565a9edaa5354aa45c8e9444d296ce9b490356b8a76876ef83e3 |
sha512 | 8d29cbd9a2438558062b7ad333caf6bf48c3c09f35c0f1dc106a722a38eda57ce1638c85e00b5590688515de0ba59c8e657864ccca0c8ff0e2a91ad6d5e3c4e5 |
ripemd-160 | 85f4f4d908a380f9f3dfc06cd4b53d6a4835da2b |
84293872 as geometric shapes
Circle
Radius = nDiameter | 168587744 |
---|---|
Circumference | 529634018.03568 |
Area | 2.2322451061573E+16 |
Sphere
Radius = nVolume | 2.5088611100139E+24 |
---|---|
Surface area | 8.928980424629E+16 |
Circumference | 529634018.03568 |
Square
Length = nPerimeter | 337175488 |
---|---|
Area | 7105456856752384 |
Diagonal | 119209537.00734 |
Cube
Length = nSurface area | 42632741140514304 |
---|---|
Volume | 5.9894647078461E+23 |
Space diagonal | 146001269.07071 |
Equilateral Triangle
Length = nPerimeter | 252881616 |
---|---|
Area | 3.0767530717209E+15 |
Altitude | 73000634.535354 |
Triangular Pyramid
Length = nSurface area | 3.0767530717209E+15 |
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Volume | 7.0586518509924E+22 |
Height | 39736512.335781 |