2820132 (number)
2820132 is an even 7-digits composite number following 2820131 and preceding 2820133. In scientific notation, it is written as 2.820132 × 10^6. The sum of its digits is 18. It has a total of 7 prime factors and 72 positive divisors. There are 738720 positive integers (up to 2820132) that are relatively prime to 2820132.
Interesting facts
- 2820132 has 72 divisors, whose sum is 6827520
- The reverse of 2820132 is 2310282
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 18
- Digital Root 9
Name
Name | two million eight hundred twenty thousand one hundred thirty-two |
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Notation
Scientific notation | 2.820132 × 10^6 |
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Engineering notation | 2.820132 × 10^6 |
Prime Factorization of 2820132
Prime Factorization 2 × 2 × 9 × 7 × 19 × 19 × 31
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 74214 | Product of the distinct prime numbers |
The prime factorization of 2820132 is 2 × 2 × 9 × 7 × 19 × 19 × 31. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2820132)
Multiplication
n×yn×2 | 5640264 |
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n×3 | 8460396 |
n×4 | 11280528 |
n×5 | 14100660 |
Division
n÷yn÷2 | 1410066 |
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n÷3 | 940044 |
n÷3 | 705033 |
n÷5 | 564026.4 |
Exponentiation
nyn2 | 7953144497424 |
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n3 | 2.2428917297809E+19 |
n4 | 6.3252507396906E+25 |
n5 | 1.7838042019025E+32 |
Nth Root
y√n2√n | 1679.3248643428 |
---|---|
3√n | 141.28296878374 |
4√n | 40.979566424534 |
5√n | 19.500865516883 |
Divisors of 2820132
72 divisors
τ | Total Divisors | 72 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -2820131 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.013888888888889 | 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 | 72 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 2820132 can be divided by 72 positive divisors. The sum of these divisors (counting 2820132) is 1, the average is 0.013888888888889.
Base conversion 2820132
Base | System | Value |
---|---|---|
2 | Binary | 1010110000100000100100 |
3 | Ternary | 12022021111100 |
4 | Quaternary | 22300200210 |
5 | Quinary | 1210221012 |
6 | Senary | 140240100 |
8 | Octal | 12604044 |
10 | Decimal | 2820132 |
12 | Duodecimal | b40030 |
16 | Hexadecimal | 2b0824 |
20 | Vigesimal | hca6c |
36 | Base36 | 1og10 |
Cryptographic Hash Functions
md5 | f86be42935bc8f1c6f03d8b41e2d9981 |
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sha1 | 5a3a341c0d69286050df40cc8c18940d4d0f2141 |
sha256 | daf3e2da4dd974a63e6d9985e8d30d1bfa5496d6150800a1f4ad755df0c88056 |
sha512 | b32d8b3d2ac2ac95339239be176f0e74fcd705fa36bb382b17b569ad056e4da864257985c14bbeb18d22f6197dbafe68a06ac622372755c7df3fc4c112fdbcda |
ripemd-160 | 03aef4387a9a58a4d08002332802170c6b287564 |
2820132 as geometric shapes
Circle
Radius = nDiameter | 5640264 |
---|---|
Circumference | 17719411.946707 |
Area | 24985540326045 |
Sphere
Radius = nVolume | 9.3950029081028E+19 |
---|---|
Surface area | 99942161304181 |
Circumference | 17719411.946707 |
Square
Length = nPerimeter | 11280528 |
---|---|
Area | 7953144497424 |
Diagonal | 3988268.9220824 |
Cube
Length = nSurface area | 47718866984544 |
---|---|
Volume | 2.2428917297809E+19 |
Space diagonal | 4884611.9080508 |
Equilateral Triangle
Length = nPerimeter | 8460396 |
---|---|
Area | 3443812587368.8 |
Altitude | 2442305.9540254 |
Triangular Pyramid
Length = nSurface area | 3443812587368.8 |
---|---|
Volume | 2.6432732526589E+18 |
Height | 1329422.9740275 |