442945140 (number)
442945140 is an even 9-digits composite number following 442945139 and preceding 442945141. In scientific notation, it is written as 4.42945140 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 104755200 positive integers (up to 442945140) that are relatively prime to 442945140.
Interesting facts
- 442945140 has 96 divisors, whose sum is 1386080640
- The reverse of 442945140 is 041549244
- Previous prime number is 41
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 nine hundred forty-five thousand one hundred forty |
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Notation
Scientific notation | 4.42945140 × 10^8 |
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Engineering notation | 4.42945140 × 10^6 |
Prime Factorization of 442945140
Prime Factorization 2 × 2 × 3 × 5 × 11 × 41 × 16369
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 221472570 | Product of the distinct prime numbers |
The prime factorization of 442945140 is 2 × 2 × 3 × 5 × 11 × 41 × 16369. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 442945140)
Multiplication
n×yn×2 | 885890280 |
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n×3 | 1328835420 |
n×4 | 1771780560 |
n×5 | 2214725700 |
Division
n÷yn÷2 | 221472570 |
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n÷3 | 147648380 |
n÷3 | 110736285 |
n÷5 | 88589028 |
Exponentiation
nyn2 | 196200397049619600 |
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n3 | 8.6906012339199E+25 |
n4 | 3.8494595802428E+34 |
n5 | 1.705099412695E+43 |
Nth Root
y√n2√n | 21046.26190087 |
---|---|
3√n | 762.2837240235 |
4√n | 145.07329837317 |
5√n | 53.61298502005 |
Divisors of 442945140
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -442945139 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 442945140 can be divided by 96 positive divisors. The sum of these divisors (counting 442945140) is 1, the average is 0.010416666666667.
Base conversion 442945140
Base | System | Value |
---|---|---|
2 | Binary | 11010011001101100111001110100 |
3 | Ternary | 1010212110221111120 |
4 | Quaternary | 122121230321310 |
5 | Quinary | 1401343221030 |
6 | Senary | 111541503540 |
8 | Octal | 3231547164 |
10 | Decimal | 442945140 |
12 | Duodecimal | 104411bb0 |
16 | Hexadecimal | 1a66ce74 |
20 | Vigesimal | 6i882h0 |
36 | Base36 | 7bpuno |
Cryptographic Hash Functions
md5 | 0ded95facd8caaaf3c02382164b585db |
---|---|
sha1 | 543c3cf3bc81527f55e5f6ae847c1b749d028280 |
sha256 | 5c35c76ec6e9d48bfb3f8b780ca89a3d5323094a1a500b4f5de444793a528ce0 |
sha512 | 7957c8227edd9d4c304e546cbac6b5a044bf465589f3c07c0338de6de62b4711ab4aad25422cf9f550abf916b6a38f8eb47a7bd3afda086e3e8e08bccf6593ba |
ripemd-160 | e5aedebe9dd6b831b242051d540786d3f8b2fb0f |
442945140 as geometric shapes
Circle
Radius = nDiameter | 885890280 |
---|---|
Circumference | 2783106395.5346 |
Area | 6.1638172600249E+17 |
Sphere
Radius = nVolume | 3.6403105322348E+26 |
---|---|
Surface area | 2.4655269040099E+18 |
Circumference | 2783106395.5346 |
Square
Length = nPerimeter | 1771780560 |
---|---|
Area | 196200397049619600 |
Diagonal | 626419024.37525 |
Cube
Length = nSurface area | 1177202382297717600 |
---|---|
Volume | 8.6906012339199E+25 |
Space diagonal | 767203487.44571 |
Equilateral Triangle
Length = nPerimeter | 1328835420 |
---|---|
Area | 8.4957264038782E+16 |
Altitude | 383601743.72285 |
Triangular Pyramid
Length = nSurface area | 8.4957264038782E+16 |
---|---|
Volume | 1.0241971775155E+25 |
Height | 208806341.45842 |