7142382 (number)
7142382 is an even 7-digits composite number following 7142381 and preceding 7142383. In scientific notation, it is written as 7.142382 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 2171520 positive integers (up to 7142382) that are relatively prime to 7142382.
Interesting facts
- 7142382 has 48 divisors, whose sum is 16864848
- The reverse of 7142382 is 2832417
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 27
- Digital Root 9
Name
Name | seven million one hundred forty-two thousand three hundred eighty-two |
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Notation
Scientific notation | 7.142382 × 10^6 |
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Engineering notation | 7.142382 × 10^6 |
Prime Factorization of 7142382
Prime Factorization 2 × 3 × 13 × 3 × 131 × 233
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 2380794 | Product of the distinct prime numbers |
The prime factorization of 7142382 is 2 × 3 × 13 × 3 × 131 × 233. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7142382)
Multiplication
n×yn×2 | 14284764 |
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n×3 | 21427146 |
n×4 | 28569528 |
n×5 | 35711910 |
Division
n÷yn÷2 | 3571191 |
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n÷3 | 2380794 |
n÷3 | 1785595.5 |
n÷5 | 1428476.4 |
Exponentiation
nyn2 | 51013620633924 |
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n3 | 3.6435876577057E+20 |
n4 | 2.6023894901819E+27 |
n5 | 1.8587259851664E+34 |
Nth Root
y√n2√n | 2672.5235265569 |
---|---|
3√n | 192.58140819428 |
4√n | 51.696455647915 |
5√n | 23.48381307334 |
Divisors of 7142382
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 | -7142381 | 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 7142382 can be divided by 48 positive divisors. The sum of these divisors (counting 7142382) is 1, the average is 0.020833333333333.
Base conversion 7142382
Base | System | Value |
---|---|---|
2 | Binary | 11011001111101111101110 |
3 | Ternary | 111102212111200 |
4 | Quaternary | 123033233232 |
5 | Quinary | 3312024012 |
6 | Senary | 413030330 |
8 | Octal | 33175756 |
10 | Decimal | 7142382 |
12 | Duodecimal | 24853a6 |
16 | Hexadecimal | 6cfbee |
20 | Vigesimal | 24cfj2 |
36 | Base36 | 4933i |
Cryptographic Hash Functions
md5 | 34ec2aafc55685d7d76889f6ad1882df |
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sha1 | 7dc03b983e48f5b3aadcf22283179f154d50a982 |
sha256 | 6d03c389d9de6fe55e4ad5afdc56c895133254084b4881cffb7884cb9a809b04 |
sha512 | dfdd38c5b026d321c3c9cf6fe4c8a98694a4a6f860ea5379c3790fa04cd45704a9fc62c9bf5d38e81549f5032a47616038ea0dc0fe768577093b48b07af3134b |
ripemd-160 | 7661d9c90ea95d54f669c2b29e6d53ee66816367 |
7142382 as geometric shapes
Circle
Radius = nDiameter | 14284764 |
---|---|
Circumference | 44876909.640664 |
Area | 1.6026401581655E+14 |
Sphere
Radius = nVolume | 1.5262224290878E+21 |
---|---|
Surface area | 6.4105606326621E+14 |
Circumference | 44876909.640664 |
Square
Length = nPerimeter | 28569528 |
---|---|
Area | 51013620633924 |
Diagonal | 10100853.492049 |
Cube
Length = nSurface area | 306081723803544 |
---|---|
Volume | 3.6435876577057E+20 |
Space diagonal | 12370968.511065 |
Equilateral Triangle
Length = nPerimeter | 21427146 |
---|---|
Area | 22089545704000 |
Altitude | 6185484.2555327 |
Triangular Pyramid
Length = nSurface area | 22089545704000 |
---|---|
Volume | 4.2940092343522E+19 |
Height | 3366951.1640165 |