442185072 (number)
442185072 is an even 9-digits composite number following 442185071 and preceding 442185073. In scientific notation, it is written as 4.42185072 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 125856000 positive integers (up to 442185072) that are relatively prime to 442185072.
Interesting facts
- 442185072 has 40 divisors, whose sum is 900960192
- The reverse of 442185072 is 270581244
- Previous prime number is 277
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | four hundred forty-two million one hundred eighty-five thousand seventy-two |
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Notation
Scientific notation | 4.42185072 × 10^8 |
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Engineering notation | 4.42185072 × 10^6 |
Prime Factorization of 442185072
Prime Factorization 2 × 2 × 2 × 2 × 21 × 277 × 4751
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 55273134 | Product of the distinct prime numbers |
The prime factorization of 442185072 is 2 × 2 × 2 × 2 × 21 × 277 × 4751. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 442185072)
Multiplication
n×yn×2 | 884370144 |
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n×3 | 1326555216 |
n×4 | 1768740288 |
n×5 | 2210925360 |
Division
n÷yn÷2 | 221092536 |
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n÷3 | 147395024 |
n÷3 | 110546268 |
n÷5 | 88437014.4 |
Exponentiation
nyn2 | 195527637899645184 |
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n3 | 8.6459402642645E+25 |
n4 | 3.8231057182615E+34 |
n5 | 1.6905202772931E+43 |
Nth Root
y√n2√n | 21028.197069649 |
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3√n | 761.84746293995 |
4√n | 145.01102395904 |
5√n | 53.594573027701 |
Divisors of 442185072
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 | -442185071 | 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 442185072 can be divided by 40 positive divisors. The sum of these divisors (counting 442185072) is 1, the average is 0.025.
Base conversion 442185072
Base | System | Value |
---|---|---|
2 | Binary | 11010010110110011010101110000 |
3 | Ternary | 1010211001022212220 |
4 | Quaternary | 122112303111300 |
5 | Quinary | 1401144410242 |
6 | Senary | 111513321040 |
8 | Octal | 3226632560 |
10 | Decimal | 442185072 |
12 | Duodecimal | 104106180 |
16 | Hexadecimal | 1a5b3570 |
20 | Vigesimal | 6i3d2dc |
36 | Base36 | 7b9k6o |
Cryptographic Hash Functions
md5 | 3d04a7d75bd384ae38133a5df5eb4233 |
---|---|
sha1 | 803201b9c6d92903c0e0f58d0dc848970658758e |
sha256 | 7716072c0784ed409c66f2720b36d963236774d6f9f525beaabb33e3f4918953 |
sha512 | a910a80084fe384ef6d72855a26f167ef5c8a9bef43fc3757cc514e4db4faaac644d6878ccff35120d02be6300f177e431160d3d0e2f3e28acbc9597eb93120a |
ripemd-160 | acdd87552b13d41aa0a8a589c92ce35c5197271d |
442185072 as geometric shapes
Circle
Radius = nDiameter | 884370144 |
---|---|
Circumference | 2778330747.4445 |
Area | 6.1426819079929E+17 |
Sphere
Radius = nVolume | 3.6216029890119E+26 |
---|---|
Surface area | 2.4570727631972E+18 |
Circumference | 2778330747.4445 |
Square
Length = nPerimeter | 1768740288 |
---|---|
Area | 195527637899645184 |
Diagonal | 625344125.90132 |
Cube
Length = nSurface area | 1173165827397871104 |
---|---|
Volume | 8.6459402642645E+25 |
Space diagonal | 765887011.0525 |
Equilateral Triangle
Length = nPerimeter | 1326555216 |
---|---|
Area | 8.4665950781529E+16 |
Altitude | 382943505.52625 |
Triangular Pyramid
Length = nSurface area | 8.4665950781529E+16 |
---|---|
Volume | 1.0189338317659E+25 |
Height | 208448041.96711 |