42255140 (number)
42255140 is an even 8-digits composite number following 42255139 and preceding 42255141. In scientific notation, it is written as 4.2255140 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 15983616 positive integers (up to 42255140) that are relatively prime to 42255140.
Interesting facts
- 42255140 has 48 divisors, whose sum is 93647232
- The reverse of 42255140 is 04155224
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | forty-two million two hundred fifty-five thousand one hundred forty |
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Notation
Scientific notation | 4.2255140 × 10^7 |
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Engineering notation | 4.2255140 × 10^6 |
Prime Factorization of 42255140
Prime Factorization 2 × 2 × 5 × 23 × 97 × 947
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 21127570 | Product of the distinct prime numbers |
The prime factorization of 42255140 is 2 × 2 × 5 × 23 × 97 × 947. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42255140)
Multiplication
n×yn×2 | 84510280 |
---|---|
n×3 | 126765420 |
n×4 | 169020560 |
n×5 | 211275700 |
Division
n÷yn÷2 | 21127570 |
---|---|
n÷3 | 14085046.666667 |
n÷3 | 10563785 |
n÷5 | 8451028 |
Exponentiation
nyn2 | 1785496856419600 |
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n3 | 7.544641963757E+22 |
n4 | 3.1879990242843E+30 |
n5 | 1.34709345091E+38 |
Nth Root
y√n2√n | 6500.3953725908 |
---|---|
3√n | 348.305111811 |
4√n | 80.625029442418 |
5√n | 33.510114285557 |
Divisors of 42255140
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42255139 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42255140 can be divided by 48 positive divisors. The sum of these divisors (counting 42255140) is 1, the average is 0.020833333333333.
Base conversion 42255140
Base | System | Value |
---|---|---|
2 | Binary | 10100001001100001100100100 |
3 | Ternary | 2221111210011012 |
4 | Quaternary | 2201030030210 |
5 | Quinary | 41304131030 |
6 | Senary | 4105401352 |
8 | Octal | 241141444 |
10 | Decimal | 42255140 |
12 | Duodecimal | 12199258 |
16 | Hexadecimal | 284c324 |
20 | Vigesimal | d41hh0 |
36 | Base36 | p5o9w |
Cryptographic Hash Functions
md5 | e110fbcdd4d852f686e16fe1d6f00a86 |
---|---|
sha1 | 3683041d5f4204c97ed91c4b33519a5f572282b0 |
sha256 | a5abc04c082f588db014d9a912956c58a8b942610505144c6d09ebf102bf451f |
sha512 | 76131eacb93b0c85ce437a28e7f73b66cb86ca25ddfda4092e63b5a197237c1fe5f0ee653c736c53321be3edb5b2a6d839935e0b354e3f0694a104960ec76286 |
ripemd-160 | 0c2a56bcb1d1f22c97ca2effd22d4b7d26274544 |
42255140 as geometric shapes
Circle
Radius = nDiameter | 84510280 |
---|---|
Circumference | 265496874.80082 |
Area | 5.6093038071355E+15 |
Sphere
Radius = nVolume | 3.1602922356406E+23 |
---|---|
Surface area | 2.2437215228542E+16 |
Circumference | 265496874.80082 |
Square
Length = nPerimeter | 169020560 |
---|---|
Area | 1785496856419600 |
Diagonal | 59757792.067974 |
Cube
Length = nSurface area | 10712981138517600 |
---|---|
Volume | 7.544641963757E+22 |
Space diagonal | 73188049.360936 |
Equilateral Triangle
Length = nPerimeter | 126765420 |
---|---|
Area | 7.7314281801832E+14 |
Altitude | 36594024.680468 |
Triangular Pyramid
Length = nSurface area | 7.7314281801832E+14 |
---|---|
Volume | 8.891445823662E+21 |
Height | 19919264.022658 |