7131828 (number)
7131828 is an even 7-digits composite number following 7131827 and preceding 7131829. In scientific notation, it is written as 7.131828 × 10^6. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 2135040 positive integers (up to 7131828) that are relatively prime to 7131828.
Interesting facts
- 7131828 has 48 divisors, whose sum is 18373824
- The reverse of 7131828 is 8281317
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 30
- Digital Root 3
Name
Name | seven million one hundred thirty-one thousand eight hundred twenty-eight |
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Notation
Scientific notation | 7.131828 × 10^6 |
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Engineering notation | 7.131828 × 10^6 |
Prime Factorization of 7131828
Prime Factorization 2 × 2 × 3 × 11 × 97 × 557
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 3565914 | Product of the distinct prime numbers |
The prime factorization of 7131828 is 2 × 2 × 3 × 11 × 97 × 557. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7131828)
Multiplication
n×yn×2 | 14263656 |
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n×3 | 21395484 |
n×4 | 28527312 |
n×5 | 35659140 |
Division
n÷yn÷2 | 3565914 |
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n÷3 | 2377276 |
n÷3 | 1782957 |
n÷5 | 1426365.6 |
Exponentiation
nyn2 | 50862970621584 |
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n3 | 3.6274595804219E+20 |
n4 | 2.5870417804521E+27 |
n5 | 1.8450337006998E+34 |
Nth Root
y√n2√n | 2670.548258317 |
---|---|
3√n | 192.48650492904 |
4√n | 51.677347632372 |
5√n | 23.476868757364 |
Divisors of 7131828
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 | -7131827 | 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 7131828 can be divided by 48 positive divisors. The sum of these divisors (counting 7131828) is 1, the average is 0.020833333333333.
Base conversion 7131828
Base | System | Value |
---|---|---|
2 | Binary | 11011001101001010110100 |
3 | Ternary | 111102100000210 |
4 | Quaternary | 123031022310 |
5 | Quinary | 3311204303 |
6 | Senary | 412505420 |
8 | Octal | 33151264 |
10 | Decimal | 7131828 |
12 | Duodecimal | 247b270 |
16 | Hexadecimal | 6cd2b4 |
20 | Vigesimal | 24b9b8 |
36 | Base36 | 48uyc |
Cryptographic Hash Functions
md5 | a6f92c9a42296c7ef3b84b2d66f4de32 |
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sha1 | 832df0e97ad1ecd681439df8dcec65755f6bcef8 |
sha256 | 2448dded19f3b9fdbd011ea2aeea852751661a4f7f53a49fa1228e97e4f97284 |
sha512 | 6c4fb3456fe5274ac5d339ebb106cc254ffb76b0122677870c51d383f7b336eaf01ae8a935b64035eb8f7bcc26efcd64fe8851ef88a75db3d5b235009c20adc4 |
ripemd-160 | 7a646d5f860f6bd3a1b9da0bc875b05f92523893 |
7131828 as geometric shapes
Circle
Radius = nDiameter | 14263656 |
---|---|
Circumference | 44810596.902932 |
Area | 1.5979073484452E+14 |
Sphere
Radius = nVolume | 1.519466715873E+21 |
---|---|
Surface area | 6.3916293937809E+14 |
Circumference | 44810596.902932 |
Square
Length = nPerimeter | 28527312 |
---|---|
Area | 50862970621584 |
Diagonal | 10085927.882112 |
Cube
Length = nSurface area | 305177823729504 |
---|---|
Volume | 3.6274595804219E+20 |
Space diagonal | 12352688.446842 |
Equilateral Triangle
Length = nPerimeter | 21395484 |
---|---|
Area | 22024312335117 |
Altitude | 6176344.2234212 |
Triangular Pyramid
Length = nSurface area | 22024312335117 |
---|---|
Volume | 4.2750021129941E+19 |
Height | 3361975.9607041 |