2494920 (number)
2494920 is an even 7-digits composite number following 2494919 and preceding 2494921. In scientific notation, it is written as 2.494920 × 10^6. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 625664 positive integers (up to 2494920) that are relatively prime to 2494920.
Interesting facts
- 2494920 has 64 divisors, whose sum is 7931520
- The reverse of 2494920 is 0294942
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 30
- Digital Root 3
Name
Name | two million four hundred ninety-four thousand nine hundred twenty |
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Notation
Scientific notation | 2.494920 × 10^6 |
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Engineering notation | 2.494920 × 10^6 |
Prime Factorization of 2494920
Prime Factorization 2 × 2 × 2 × 3 × 5 × 17 × 1223
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 623730 | Product of the distinct prime numbers |
The prime factorization of 2494920 is 2 × 2 × 2 × 3 × 5 × 17 × 1223. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2494920)
Multiplication
n×yn×2 | 4989840 |
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n×3 | 7484760 |
n×4 | 9979680 |
n×5 | 12474600 |
Division
n÷yn÷2 | 1247460 |
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n÷3 | 831640 |
n÷3 | 623730 |
n÷5 | 498984 |
Exponentiation
nyn2 | 6224625806400 |
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n3 | 1.5529943416903E+19 |
n4 | 3.8745966429701E+25 |
n5 | 9.6668086564789E+31 |
Nth Root
y√n2√n | 1579.5315761326 |
---|---|
3√n | 135.62889021666 |
4√n | 39.743321151265 |
5√n | 19.028796641688 |
Divisors of 2494920
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -2494919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 2494920 can be divided by 64 positive divisors. The sum of these divisors (counting 2494920) is 1, the average is 0.015625.
Base conversion 2494920
Base | System | Value |
---|---|---|
2 | Binary | 1001100001000111001000 |
3 | Ternary | 11200202101110 |
4 | Quaternary | 21201013020 |
5 | Quinary | 1114314140 |
6 | Senary | 125250320 |
8 | Octal | 11410710 |
10 | Decimal | 2494920 |
12 | Duodecimal | a039a0 |
16 | Hexadecimal | 2611c8 |
20 | Vigesimal | fbh60 |
36 | Base36 | 1hh3c |
Cryptographic Hash Functions
md5 | 9c34da476e9e320540c37dbefe1984b4 |
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sha1 | a1f3309dc0665f1b805c029b0156e60c0770a27a |
sha256 | bf50d47ebaebe3d5286911a74ab617a1aa116aab8054c9659beb8464ffddddef |
sha512 | 3d3ea63fff3de2ed62335fb43383d2a801c2d0dfd7da25656af7008c10390617e3120ef2b95368aa56aad114b2a11ced87d6cfcdb0a4f6e0a2cb9f6e574a9170 |
ripemd-160 | abbf5b97eb4c69f6822587d11f88f69e2c47790b |
2494920 as geometric shapes
Circle
Radius = nDiameter | 4989840 |
---|---|
Circumference | 15676044.686588 |
Area | 19555238704732 |
Sphere
Radius = nVolume | 6.5051674865612E+19 |
---|---|
Surface area | 78220954818927 |
Circumference | 15676044.686588 |
Square
Length = nPerimeter | 9979680 |
---|---|
Area | 6224625806400 |
Diagonal | 3528349.7010359 |
Cube
Length = nSurface area | 37347754838400 |
---|---|
Volume | 1.5529943416903E+19 |
Space diagonal | 4321328.2008197 |
Equilateral Triangle
Length = nPerimeter | 7484760 |
---|---|
Area | 2695342038697.3 |
Altitude | 2160664.1004099 |
Triangular Pyramid
Length = nSurface area | 2695342038697.3 |
---|---|
Volume | 1.8302213835893E+18 |
Height | 1176116.567012 |