55578740 (number)
55578740 is an even 8-digits composite number following 55578739 and preceding 55578741. In scientific notation, it is written as 5.5578740 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 36 positive divisors. There are 19055232 positive integers (up to 55578740) that are relatively prime to 55578740.
Interesting facts
- 55578740 has 36 divisors, whose sum is 135773316
- The reverse of 55578740 is 04787555
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | fifty-five million five hundred seventy-eight thousand seven hundred forty |
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Notation
Scientific notation | 5.5578740 × 10^7 |
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Engineering notation | 5.5578740 × 10^6 |
Prime Factorization of 55578740
Prime Factorization 2 × 2 × 5 × 7 × 7 × 56713
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 3969910 | Product of the distinct prime numbers |
The prime factorization of 55578740 is 2 × 2 × 5 × 7 × 7 × 56713. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55578740)
Multiplication
n×yn×2 | 111157480 |
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n×3 | 166736220 |
n×4 | 222314960 |
n×5 | 277893700 |
Division
n÷yn÷2 | 27789370 |
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n÷3 | 18526246.666667 |
n÷3 | 13894685 |
n÷5 | 11115748 |
Exponentiation
nyn2 | 3088996339987600 |
---|---|
n3 | 1.7168252444112E+23 |
n4 | 9.5418983884568E+30 |
n5 | 5.3032668963846E+38 |
Nth Root
y√n2√n | 7455.1150225868 |
---|---|
3√n | 381.62448593002 |
4√n | 86.343007954245 |
5√n | 35.398245699459 |
Divisors of 55578740
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55578739 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55578740 can be divided by 36 positive divisors. The sum of these divisors (counting 55578740) is 1, the average is 0.027777777777778.
Base conversion 55578740
Base | System | Value |
---|---|---|
2 | Binary | 11010100000001000001110100 |
3 | Ternary | 10212120200200212 |
4 | Quaternary | 3110001001310 |
5 | Quinary | 103212004430 |
6 | Senary | 5303124552 |
8 | Octal | 324010164 |
10 | Decimal | 55578740 |
12 | Duodecimal | 16743758 |
16 | Hexadecimal | 3501074 |
20 | Vigesimal | h776h0 |
36 | Base36 | x38tw |
Cryptographic Hash Functions
md5 | 69f4881c1bb0f71a7770f3fce3d6820c |
---|---|
sha1 | cfcfbf9420fb29c8b87eb3c283affd45d111c6a4 |
sha256 | e644ebad19872b0f1af156201e712f7c2e25851df8b341fa74f9151a0ae73036 |
sha512 | 9e33c37ba024b390097836f273828d68397f4e466456bdaefbe876c401185bba1ca74080e4d6b1e702d2a384c9f5e1558adc5eeb8989c7a9406a4c99ba91a39c |
ripemd-160 | a2fe1ca76502539a1a8f644336f807fda5d57489 |
55578740 as geometric shapes
Circle
Radius = nDiameter | 111157480 |
---|---|
Circumference | 349211522.55955 |
Area | 9.7043682086708E+15 |
Sphere
Radius = nVolume | 7.1914207671197E+23 |
---|---|
Surface area | 3.8817472834683E+16 |
Circumference | 349211522.55955 |
Square
Length = nPerimeter | 222314960 |
---|---|
Area | 3088996339987600 |
Diagonal | 78600207.887608 |
Cube
Length = nSurface area | 18533978039925600 |
---|---|
Volume | 1.7168252444112E+23 |
Space diagonal | 96265201.500661 |
Equilateral Triangle
Length = nPerimeter | 166736220 |
---|---|
Area | 1.3375746513132E+15 |
Altitude | 48132600.75033 |
Triangular Pyramid
Length = nSurface area | 1.3375746513132E+15 |
---|---|
Volume | 2.023297954059E+22 |
Height | 26200069.295869 |