2488968 (number)
2488968 is an even 7-digits composite number following 2488967 and preceding 2488969. In scientific notation, it is written as 2.488968 × 10^6. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 788832 positive integers (up to 2488968) that are relatively prime to 2488968.
Interesting facts
- 2488968 has 80 divisors, whose sum is 7318080
- The reverse of 2488968 is 8698842
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 45
- Digital Root 9
Name
Name | two million four hundred eighty-eight thousand nine hundred sixty-eight |
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Notation
Scientific notation | 2.488968 × 10^6 |
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Engineering notation | 2.488968 × 10^6 |
Prime Factorization of 2488968
Prime Factorization 2 × 2 × 2 × 9 × 3 × 3 × 167 × 23
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 207414 | Product of the distinct prime numbers |
The prime factorization of 2488968 is 2 × 2 × 2 × 9 × 3 × 3 × 167 × 23. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2488968)
Multiplication
n×yn×2 | 4977936 |
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n×3 | 7466904 |
n×4 | 9955872 |
n×5 | 12444840 |
Division
n÷yn÷2 | 1244484 |
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n÷3 | 829656 |
n÷3 | 622242 |
n÷5 | 497793.6 |
Exponentiation
nyn2 | 6194961705024 |
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n3 | 1.541906144503E+19 |
n4 | 3.8377550526714E+25 |
n5 | 9.5520495179374E+31 |
Nth Root
y√n2√n | 1577.6463482036 |
---|---|
3√n | 135.52095008829 |
4√n | 39.719596526193 |
5√n | 19.019708764612 |
Divisors of 2488968
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 | -2488967 | 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 2488968 can be divided by 80 positive divisors. The sum of these divisors (counting 2488968) is 1, the average is 0.0125.
Base conversion 2488968
Base | System | Value |
---|---|---|
2 | Binary | 1001011111101010001000 |
3 | Ternary | 11200110020000 |
4 | Quaternary | 21133222020 |
5 | Quinary | 1114121333 |
6 | Senary | 125203000 |
8 | Octal | 11375210 |
10 | Decimal | 2488968 |
12 | Duodecimal | a00460 |
16 | Hexadecimal | 25fa88 |
20 | Vigesimal | fb288 |
36 | Base36 | 1hci0 |
Cryptographic Hash Functions
md5 | e3d11aa8ff1c57dd52cf58cbc88417f2 |
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sha1 | aa2e2ebba3a88e1dbfee44f110c2e6f2849cbcf0 |
sha256 | 6f3fab77bfead813541e8b86bde76cb3b056460b650c0a845396ef4fb216427f |
sha512 | 876730a5ecf63768b74856cd36579b8310307c331497adc377007e7daddb4dca68ae52dd89b79a2c587991378d95d78ef9731f08d515a76bb125769d82a374eb |
ripemd-160 | 02284d7f600aa5d0a52fdea34605d6f7ab1df691 |
2488968 as geometric shapes
Circle
Radius = nDiameter | 4977936 |
---|---|
Circumference | 15638647.16764 |
Area | 19462046181773 |
Sphere
Radius = nVolume | 6.4587213547942E+19 |
---|---|
Surface area | 77848184727094 |
Circumference | 15638647.16764 |
Square
Length = nPerimeter | 9955872 |
---|---|
Area | 6194961705024 |
Diagonal | 3519932.3019126 |
Cube
Length = nSurface area | 37169770230144 |
---|---|
Volume | 1.541906144503E+19 |
Space diagonal | 4311019.0344131 |
Equilateral Triangle
Length = nPerimeter | 7466904 |
---|---|
Area | 2682497106011.3 |
Altitude | 2155509.5172065 |
Triangular Pyramid
Length = nSurface area | 2682497106011.3 |
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Volume | 1.8171538178855E+18 |
Height | 1173310.7673042 |