442938128 (number)
442938128 is an even 9-digits composite number following 442938127 and preceding 442938129. In scientific notation, it is written as 4.42938128 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 207214592 positive integers (up to 442938128) that are relatively prime to 442938128.
Interesting facts
- 442938128 has 40 divisors, whose sum is 914024088
- The reverse of 442938128 is 821839244
- Previous prime number is 173
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | four hundred forty-two million nine hundred thirty-eight thousand one hundred twenty-eight |
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Notation
Scientific notation | 4.42938128 × 10^8 |
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Engineering notation | 4.42938128 × 10^6 |
Prime Factorization of 442938128
Prime Factorization 2 × 2 × 2 × 2 × 17 × 173 × 9413
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 55367266 | Product of the distinct prime numbers |
The prime factorization of 442938128 is 2 × 2 × 2 × 2 × 17 × 173 × 9413. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 442938128)
Multiplication
n×yn×2 | 885876256 |
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n×3 | 1328814384 |
n×4 | 1771752512 |
n×5 | 2214690640 |
Division
n÷yn÷2 | 221469064 |
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n÷3 | 147646042.66667 |
n÷3 | 110734532 |
n÷5 | 88587625.6 |
Exponentiation
nyn2 | 196194185236144384 |
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n3 | 8.6901885132983E+25 |
n4 | 3.8492158320475E+34 |
n5 | 1.7049644549151E+43 |
Nth Root
y√n2√n | 21046.095314808 |
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3√n | 762.2797015828 |
4√n | 145.07272422757 |
5√n | 53.612815275946 |
Divisors of 442938128
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 | -442938127 | 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 442938128 can be divided by 40 positive divisors. The sum of these divisors (counting 442938128) is 1, the average is 0.025.
Base conversion 442938128
Base | System | Value |
---|---|---|
2 | Binary | 11010011001101011001100010000 |
3 | Ternary | 1010212110120212212 |
4 | Quaternary | 122121223030100 |
5 | Quinary | 1401343010003 |
6 | Senary | 111541411252 |
8 | Octal | 3231531420 |
10 | Decimal | 442938128 |
12 | Duodecimal | 104409b28 |
16 | Hexadecimal | 1a66b310 |
20 | Vigesimal | 6i87568 |
36 | Base36 | 7bpp8w |
Cryptographic Hash Functions
md5 | e597fd41fe910346510173cb09699cc8 |
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sha1 | 60ee30a9ee93fc1d93023ef95ae707cf3c294362 |
sha256 | 785e875748dc32ad8316efa508f4af97f468d16e4fc95beb42722b520b33b026 |
sha512 | e8c4c91ab9b84035982321fb9a54b95b989e490cc20d1a46bb8e0dfa1006638cf81bceb09a7b39e0b2afc7532f5a15c3a342f9ab0db252dacc5449a6e7c561e6 |
ripemd-160 | 07346d916eaecda8a7aa856205c04cea7ad904aa |
442938128 as geometric shapes
Circle
Radius = nDiameter | 885876256 |
---|---|
Circumference | 2783062337.8392 |
Area | 6.1636221101491E+17 |
Sphere
Radius = nVolume | 3.6401376522251E+26 |
---|---|
Surface area | 2.4654488440596E+18 |
Circumference | 2783062337.8392 |
Square
Length = nPerimeter | 1771752512 |
---|---|
Area | 196194185236144384 |
Diagonal | 626409107.90975 |
Cube
Length = nSurface area | 1177165111416866304 |
---|---|
Volume | 8.6901885132983E+25 |
Space diagonal | 767191342.30545 |
Equilateral Triangle
Length = nPerimeter | 1328814384 |
---|---|
Area | 8.4954574244645E+16 |
Altitude | 383595671.15272 |
Triangular Pyramid
Length = nSurface area | 8.4954574244645E+16 |
---|---|
Volume | 1.0241485379238E+25 |
Height | 208803035.96992 |