2742480 (number)
2742480 is an even 7-digits composite number following 2742479 and preceding 2742481. In scientific notation, it is written as 2.742480 × 10^6. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 672768 positive integers (up to 2742480) that are relatively prime to 2742480.
Interesting facts
- 2742480 has 80 divisors, whose sum is 7655760
- The reverse of 2742480 is 0842472
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 27
- Digital Root 9
Name
Name | two million seven hundred forty-two thousand four hundred eighty |
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Notation
Scientific notation | 2.742480 × 10^6 |
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Engineering notation | 2.742480 × 10^6 |
Prime Factorization of 2742480
Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 13 × 293
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 342810 | Product of the distinct prime numbers |
The prime factorization of 2742480 is 2 × 2 × 2 × 2 × 9 × 5 × 13 × 293. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2742480)
Multiplication
n×yn×2 | 5484960 |
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n×3 | 8227440 |
n×4 | 10969920 |
n×5 | 13712400 |
Division
n÷yn÷2 | 1371240 |
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n÷3 | 914160 |
n÷3 | 685620 |
n÷5 | 548496 |
Exponentiation
nyn2 | 7521196550400 |
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n3 | 2.0626731115541E+19 |
n4 | 5.6568397549749E+25 |
n5 | 1.5513769891224E+32 |
Nth Root
y√n2√n | 1656.0434776901 |
---|---|
3√n | 139.97414488525 |
4√n | 40.694514098219 |
5√n | 19.392271990431 |
Divisors of 2742480
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 | -2742479 | 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 2742480 can be divided by 80 positive divisors. The sum of these divisors (counting 2742480) is 1, the average is 0.0125.
Base conversion 2742480
Base | System | Value |
---|---|---|
2 | Binary | 1010011101100011010000 |
3 | Ternary | 12011022222100 |
4 | Quaternary | 22131203100 |
5 | Quinary | 1200224410 |
6 | Senary | 134440400 |
8 | Octal | 12354320 |
10 | Decimal | 2742480 |
12 | Duodecimal | b03100 |
16 | Hexadecimal | 29d8d0 |
20 | Vigesimal | h2g40 |
36 | Base36 | 1ms40 |
Cryptographic Hash Functions
md5 | d56454718c6fdcdf9cda992e2e0c58aa |
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sha1 | 3b7c6b1f04fb0b259f805c6922c54c97b3b79ab2 |
sha256 | 353a0f1a4fde69eb68f2156844a41362fed5846d72d4dd04fe85bb59e6f5ec5e |
sha512 | ec39b3484b31aa9d0eb258835c155dab03acd1ba80c1825904b403a75d17c78fa66e41c5d262b528a2c4e2660e272c1d14eceb3fbf3901f6d9a945f096b57f48 |
ripemd-160 | 9a3dfdd69ce2a86a1b7051d864bd4cb14b33152a |
2742480 as geometric shapes
Circle
Radius = nDiameter | 5484960 |
---|---|
Circumference | 17231510.041234 |
Area | 23628535828942 |
Sphere
Radius = nVolume | 8.6401049253541E+19 |
---|---|
Surface area | 94514143315766 |
Circumference | 17231510.041234 |
Square
Length = nPerimeter | 10969920 |
---|---|
Area | 7521196550400 |
Diagonal | 3878452.410537 |
Cube
Length = nSurface area | 45127179302400 |
---|---|
Volume | 2.0626731115541E+19 |
Space diagonal | 4750114.6987415 |
Equilateral Triangle
Length = nPerimeter | 8227440 |
---|---|
Area | 3256773639751.1 |
Altitude | 2375057.3493707 |
Triangular Pyramid
Length = nSurface area | 3256773639751.1 |
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Volume | 2.4308835742518E+18 |
Height | 1292817.470179 |