2816240 (number)
2816240 is an even 7-digits composite number following 2816239 and preceding 2816241. In scientific notation, it is written as 2.816240 × 10^6. The sum of its digits is 23. It has a total of 8 prime factors and 80 positive divisors. There are 936192 positive integers (up to 2816240) that are relatively prime to 2816240.
Interesting facts
- 2816240 has 80 divisors, whose sum is 7713792
- The reverse of 2816240 is 0426182
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 23
- Digital Root 5
Name
Name | two million eight hundred sixteen thousand two hundred forty |
---|
Notation
Scientific notation | 2.816240 × 10^6 |
---|---|
Engineering notation | 2.816240 × 10^6 |
Prime Factorization of 2816240
Prime Factorization 2 × 2 × 2 × 2 × 7 × 5 × 47 × 107
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 352030 | Product of the distinct prime numbers |
The prime factorization of 2816240 is 2 × 2 × 2 × 2 × 7 × 5 × 47 × 107. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2816240)
Multiplication
n×yn×2 | 5632480 |
---|---|
n×3 | 8448720 |
n×4 | 11264960 |
n×5 | 14081200 |
Division
n÷yn÷2 | 1408120 |
---|---|
n÷3 | 938746.66666667 |
n÷3 | 704060 |
n÷5 | 563248 |
Exponentiation
nyn2 | 7931207737600 |
---|---|
n3 | 2.2336184478939E+19 |
n4 | 6.2904056176966E+25 |
n5 | 1.7715291916782E+32 |
Nth Root
y√n2√n | 1678.1656652429 |
---|---|
3√n | 141.21794505855 |
4√n | 40.96542035965 |
5√n | 19.495480002942 |
Divisors of 2816240
80 divisors
τ | Total Divisors | 80 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -2816239 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 2816240 can be divided by 80 positive divisors. The sum of these divisors (counting 2816240) is 1, the average is 0.0125.
Base conversion 2816240
Base | System | Value |
---|---|---|
2 | Binary | 1010101111100011110000 |
3 | Ternary | 12022002011012 |
4 | Quaternary | 22233203300 |
5 | Quinary | 1210104430 |
6 | Senary | 140210052 |
8 | Octal | 12574360 |
10 | Decimal | 2816240 |
12 | Duodecimal | b39928 |
16 | Hexadecimal | 2af8f0 |
20 | Vigesimal | hc0c0 |
36 | Base36 | 1od0w |
Cryptographic Hash Functions
md5 | f934cda181a956dfd88afa13bd31c85d |
---|---|
sha1 | 5b58cc8bcd47279948850757f558d34ecc0f7029 |
sha256 | 20c3294c763d9d0d01b3c7d2794e3fcfd1312b6001216fa56573988b3f2b3e77 |
sha512 | 77189f715483d36d055a72c550e6500f1e87abcc82692671875f8021c091df4706f987393e96d5df4d036c6774286a2affc7dd5bd87bf3b53db821289100bb77 |
ripemd-160 | 688c4334bfb92ab5726fa5bafac15d39a1c731bc |
2816240 as geometric shapes
Circle
Radius = nDiameter | 5632480 |
---|---|
Circumference | 17694957.789491 |
Area | 24916623962539 |
Sphere
Radius = nVolume | 9.356159075768E+19 |
---|---|
Surface area | 99666495850155 |
Circumference | 17694957.789491 |
Square
Length = nPerimeter | 11264960 |
---|---|
Area | 7931207737600 |
Diagonal | 3982764.8028976 |
Cube
Length = nSurface area | 47587246425600 |
---|---|
Volume | 2.2336184478939E+19 |
Space diagonal | 4877870.7663078 |
Equilateral Triangle
Length = nPerimeter | 8448720 |
---|---|
Area | 3434313691726.7 |
Altitude | 2438935.3831539 |
Triangular Pyramid
Length = nSurface area | 3434313691726.7 |
---|---|
Volume | 2.6323445851485E+18 |
Height | 1327588.2676325 |