442742448 (number)
442742448 is an even 9-digits composite number following 442742447 and preceding 442742449. In scientific notation, it is written as 4.42742448 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 144148032 positive integers (up to 442742448) that are relatively prime to 442742448.
Interesting facts
- 442742448 has 40 divisors, whose sum is 1170355648
- The reverse of 442742448 is 844247244
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | four hundred forty-two million seven hundred forty-two thousand four hundred forty-eight |
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Notation
Scientific notation | 4.42742448 × 10^8 |
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Engineering notation | 4.42742448 × 10^6 |
Prime Factorization of 442742448
Prime Factorization 2 × 2 × 2 × 2 × 3 × 43 × 214507
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 55342806 | Product of the distinct prime numbers |
The prime factorization of 442742448 is 2 × 2 × 2 × 2 × 3 × 43 × 214507. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 442742448)
Multiplication
n×yn×2 | 885484896 |
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n×3 | 1328227344 |
n×4 | 1770969792 |
n×5 | 2213712240 |
Division
n÷yn÷2 | 221371224 |
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n÷3 | 147580816 |
n÷3 | 110685612 |
n÷5 | 88548489.6 |
Exponentiation
nyn2 | 196020875261032704 |
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n3 | 8.6786762172172E+25 |
n4 | 3.8424183538101E+34 |
n5 | 1.701201708206E+43 |
Nth Root
y√n2√n | 21041.445957918 |
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3√n | 762.16743243161 |
4√n | 145.05669911424 |
5√n | 53.608077453939 |
Divisors of 442742448
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 | -442742447 | 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 442742448 can be divided by 40 positive divisors. The sum of these divisors (counting 442742448) is 1, the average is 0.025.
Base conversion 442742448
Base | System | Value |
---|---|---|
2 | Binary | 11010011000111011011010110000 |
3 | Ternary | 1010212002122110110 |
4 | Quaternary | 122120323122300 |
5 | Quinary | 1401320224243 |
6 | Senary | 111533301320 |
8 | Octal | 3230733260 |
10 | Decimal | 442742448 |
12 | Duodecimal | 104334840 |
16 | Hexadecimal | 1a63b6b0 |
20 | Vigesimal | 6i72g28 |
36 | Base36 | 7bli9c |
Cryptographic Hash Functions
md5 | a9f09bbe96109547bd497bf30adefbe3 |
---|---|
sha1 | eff9fe6b7822419b1de4fb189a0cbdb514bbed24 |
sha256 | f934d8d81c1b2626d3a990b271447c0fcc147119cb008a5a5d17d326ba86567e |
sha512 | aa25fb16e475643ac4806982b00e42f358e8b423d4201687cf1e43fd2592ddf734ad1d0f6fe730b532569dff6300baae65cdc64292ea84566db5de36192de609 |
ripemd-160 | b5240c903ff215aa922764f319d0dc239f23afb0 |
442742448 as geometric shapes
Circle
Radius = nDiameter | 885484896 |
---|---|
Circumference | 2781832844.1383 |
Area | 6.158177416703E+17 |
Sphere
Radius = nVolume | 3.6353153929192E+26 |
---|---|
Surface area | 2.4632709666812E+18 |
Circumference | 2781832844.1383 |
Square
Length = nPerimeter | 1770969792 |
---|---|
Area | 196020875261032704 |
Diagonal | 626132374.59986 |
Cube
Length = nSurface area | 1176125251566196224 |
---|---|
Volume | 8.6786762172172E+25 |
Space diagonal | 766852414.60342 |
Equilateral Triangle
Length = nPerimeter | 1328227344 |
---|---|
Area | 8.4879528824057E+16 |
Altitude | 383426207.30171 |
Triangular Pyramid
Length = nSurface area | 8.4879528824057E+16 |
---|---|
Volume | 1.0227918008195E+25 |
Height | 208710791.53329 |