442169072 (number)
442169072 is an even 9-digits composite number following 442169071 and preceding 442169073. In scientific notation, it is written as 4.42169072 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 218592000 positive integers (up to 442169072) that are relatively prime to 442169072.
Interesting facts
- 442169072 has 40 divisors, whose sum is 866423712
- The reverse of 442169072 is 270961244
- Previous prime number is 397
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | four hundred forty-two million one hundred sixty-nine thousand seventy-two |
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Notation
Scientific notation | 4.42169072 × 10^8 |
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Engineering notation | 4.42169072 × 10^6 |
Prime Factorization of 442169072
Prime Factorization 2 × 2 × 2 × 2 × 461 × 397 × 151
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 55271134 | Product of the distinct prime numbers |
The prime factorization of 442169072 is 2 × 2 × 2 × 2 × 461 × 397 × 151. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 442169072)
Multiplication
n×yn×2 | 884338144 |
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n×3 | 1326507216 |
n×4 | 1768676288 |
n×5 | 2210845360 |
Division
n÷yn÷2 | 221084536 |
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n÷3 | 147389690.66667 |
n÷3 | 110542268 |
n÷5 | 88433814.4 |
Exponentiation
nyn2 | 195513488233341184 |
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n3 | 8.6450017655619E+25 |
n4 | 3.8225524081169E+34 |
n5 | 1.6902144509684E+43 |
Nth Root
y√n2√n | 21027.816624652 |
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3√n | 761.83827394708 |
4√n | 145.00971217354 |
5√n | 53.594185169479 |
Divisors of 442169072
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 | -442169071 | 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 442169072 can be divided by 40 positive divisors. The sum of these divisors (counting 442169072) is 1, the average is 0.025.
Base conversion 442169072
Base | System | Value |
---|---|---|
2 | Binary | 11010010110101111011011110000 |
3 | Ternary | 1010211000111221022 |
4 | Quaternary | 122112233123300 |
5 | Quinary | 1401143402242 |
6 | Senary | 111513115012 |
8 | Octal | 3226573360 |
10 | Decimal | 442169072 |
12 | Duodecimal | 1040b8a68 |
16 | Hexadecimal | 1a5af6f0 |
20 | Vigesimal | 6i3b2dc |
36 | Base36 | 7b97u8 |
Cryptographic Hash Functions
md5 | 583937fa66bd78638a82f913c0c4675f |
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sha1 | 683f397e0c815fc8bd5e09fd7d7bfd8f6c5e2096 |
sha256 | dd5df05db6ebb5f62ef86a74f317f9c9b7291d6e6407b67e4cc2ebc1f58466d9 |
sha512 | 76e8baaad991e44873159bb7c5813fce113822053eb027e27cf597bb3a999dcef412b29853c4cf389e11e1e9a9a9f269d38e8034ac244498d88e5f1e4c84fa82 |
ripemd-160 | a9fefbbb71d35edeb39a0167fec10cf8546516e3 |
442169072 as geometric shapes
Circle
Radius = nDiameter | 884338144 |
---|---|
Circumference | 2778230216.4796 |
Area | 6.1422373831158E+17 |
Sphere
Radius = nVolume | 3.6212098715947E+26 |
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Surface area | 2.4568949532463E+18 |
Circumference | 2778230216.4796 |
Square
Length = nPerimeter | 1768676288 |
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Area | 195513488233341184 |
Diagonal | 625321498.48433 |
Cube
Length = nSurface area | 1173080929400047104 |
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Volume | 8.6450017655619E+25 |
Space diagonal | 765859298.23958 |
Equilateral Triangle
Length = nPerimeter | 1326507216 |
---|---|
Area | 8.4659823796292E+16 |
Altitude | 382929649.11979 |
Triangular Pyramid
Length = nSurface area | 8.4659823796292E+16 |
---|---|
Volume | 1.0188232286331E+25 |
Height | 208440499.49478 |