55441491 (number)
55441491 is an odd 8-digits composite number following 55441490 and preceding 55441492. In scientific notation, it is written as 5.5441491 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 40 positive divisors. There are 30771216 positive integers (up to 55441491) that are relatively prime to 55441491.
Interesting facts
- 55441491 has 40 divisors, whose sum is 88735680
- The reverse of 55441491 is 19414455
- Previous prime number is 49
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | fifty-five million four hundred forty-one thousand four hundred ninety-one |
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Notation
Scientific notation | 5.5441491 × 10^7 |
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Engineering notation | 5.5441491 × 10^6 |
Prime Factorization of 55441491
Prime Factorization 3 × 7 × 179 × 7 × 49 × 43
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 7920213 | Product of the distinct prime numbers |
The prime factorization of 55441491 is 3 × 7 × 179 × 7 × 49 × 43. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55441491)
Multiplication
n×yn×2 | 110882982 |
---|---|
n×3 | 166324473 |
n×4 | 221765964 |
n×5 | 277207455 |
Division
n÷yn÷2 | 27720745.5 |
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n÷3 | 18480497 |
n÷3 | 13860372.75 |
n÷5 | 11088298.2 |
Exponentiation
nyn2 | 3073758924303081 |
---|---|
n3 | 1.7041377773792E+23 |
n4 | 9.4479939247328E+30 |
n5 | 5.2381087014613E+38 |
Nth Root
y√n2√n | 7445.9043104246 |
---|---|
3√n | 381.31009261496 |
4√n | 86.289653553741 |
5√n | 35.380745554784 |
Divisors of 55441491
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 | -55441490 | 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 55441491 can be divided by 40 positive divisors. The sum of these divisors (counting 55441491) is 1, the average is 0.025.
Base conversion 55441491
Base | System | Value |
---|---|---|
2 | Binary | 11010011011111100001010011 |
3 | Ternary | 10212022201102120 |
4 | Quaternary | 3103133201103 |
5 | Quinary | 103143111431 |
6 | Senary | 5300145323 |
8 | Octal | 323374123 |
10 | Decimal | 55441491 |
12 | Duodecimal | 16698243 |
16 | Hexadecimal | 34df853 |
20 | Vigesimal | h6a3eb |
36 | Base36 | x0axf |
Cryptographic Hash Functions
md5 | 913c354839f270158530a29516b219a0 |
---|---|
sha1 | b7f320b834c9e5948c59d9947f6d75511d99e358 |
sha256 | 4fef31a6c29a8f88c769922553cc3fe2387418e02952b464cf1055d30b1a0d34 |
sha512 | de33f020e98895e5aeaa2e49b0e0986866edbd81770d44a40721a0576f015032a62785dd589fdbf4792b9135c898c78c0204840c8762b3a0eb2e1c51e91eecf4 |
ripemd-160 | d37378643861bcdfac9f82fc926e1f7faf52317e |
55441491 as geometric shapes
Circle
Radius = nDiameter | 110882982 |
---|---|
Circumference | 348349161.65933 |
Area | 9.6564984554966E+15 |
Sphere
Radius = nVolume | 7.1382756294924E+23 |
---|---|
Surface area | 3.8625993821986E+16 |
Circumference | 348349161.65933 |
Square
Length = nPerimeter | 221765964 |
---|---|
Area | 3073758924303081 |
Diagonal | 78406108.490386 |
Cube
Length = nSurface area | 18442553545818486 |
---|---|
Volume | 1.7041377773792E+23 |
Space diagonal | 96027479.259373 |
Equilateral Triangle
Length = nPerimeter | 166324473 |
---|---|
Area | 1.3309766567778E+15 |
Altitude | 48013739.629686 |
Triangular Pyramid
Length = nSurface area | 1.3309766567778E+15 |
---|---|
Volume | 2.0083456307683E+22 |
Height | 26135369.496795 |