55216944 (number)
55216944 is an even 8-digits composite number following 55216943 and preceding 55216945. In scientific notation, it is written as 5.5216944 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 18405504 positive integers (up to 55216944) that are relatively prime to 55216944.
Interesting facts
- 55216944 has 40 divisors, whose sum is 158494320
- The reverse of 55216944 is 44961255
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | fifty-five million two hundred sixteen thousand nine hundred forty-four |
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Notation
Scientific notation | 5.5216944 × 10^7 |
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Engineering notation | 5.5216944 × 10^6 |
Prime Factorization of 55216944
Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 127817
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6902118 | Product of the distinct prime numbers |
The prime factorization of 55216944 is 2 × 2 × 2 × 2 × 9 × 3 × 127817. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55216944)
Multiplication
n×yn×2 | 110433888 |
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n×3 | 165650832 |
n×4 | 220867776 |
n×5 | 276084720 |
Division
n÷yn÷2 | 27608472 |
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n÷3 | 18405648 |
n÷3 | 13804236 |
n÷5 | 11043388.8 |
Exponentiation
nyn2 | 3048910904699136 |
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n3 | 1.6835154268576E+23 |
n4 | 9.2958577047933E+30 |
n5 | 5.1328885431754E+38 |
Nth Root
y√n2√n | 7430.8104537796 |
---|---|
3√n | 380.79460688405 |
4√n | 86.202148777044 |
5√n | 35.352039463639 |
Divisors of 55216944
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55216943 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55216944 can be divided by 40 positive divisors. The sum of these divisors (counting 55216944) is 1, the average is 0.025.
Base conversion 55216944
Base | System | Value |
---|---|---|
2 | Binary | 11010010101000101100110000 |
3 | Ternary | 10211220022102000 |
4 | Quaternary | 3102220230300 |
5 | Quinary | 103113420234 |
6 | Senary | 5251254000 |
8 | Octal | 322505460 |
10 | Decimal | 55216944 |
12 | Duodecimal | 165aa300 |
16 | Hexadecimal | 34a8b30 |
20 | Vigesimal | h52274 |
36 | Base36 | wvho0 |
Cryptographic Hash Functions
md5 | b16eed154d45180d0744d4ddc47fe440 |
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sha1 | be4ca96a2bb9f1868696c985b451f781067adab4 |
sha256 | 4609c0e44efbb91b536ef9ad5fe30043b5ca23ead0b47622a3c37bbf7aa59667 |
sha512 | 892c8b1f101a20960ad1b9068903babf48b7f315320c09d6f7375b9eba6d76124cf36e761d53475f4ba798d691332edecc780698290fe78fa271298f6daf657c |
ripemd-160 | 1de3a67165f21d98c99b8aec56bd326daadc0668 |
55216944 as geometric shapes
Circle
Radius = nDiameter | 110433888 |
---|---|
Circumference | 346938291.24816 |
Area | 9.5784360996526E+15 |
Sphere
Radius = nVolume | 7.051892929628E+23 |
---|---|
Surface area | 3.831374439861E+16 |
Circumference | 346938291.24816 |
Square
Length = nPerimeter | 220867776 |
---|---|
Area | 3048910904699136 |
Diagonal | 78088551.077596 |
Cube
Length = nSurface area | 18293465428194816 |
---|---|
Volume | 1.6835154268576E+23 |
Space diagonal | 95638552.446685 |
Equilateral Triangle
Length = nPerimeter | 165650832 |
---|---|
Area | 1.3202171486724E+15 |
Altitude | 47819276.223343 |
Triangular Pyramid
Length = nSurface area | 1.3202171486724E+15 |
---|---|
Volume | 1.9840419576053E+22 |
Height | 26029517.025865 |