55148944 (number)
55148944 is an even 8-digits composite number following 55148943 and preceding 55148945. In scientific notation, it is written as 5.5148944 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 25411968 positive integers (up to 55148944) that are relatively prime to 55148944.
Interesting facts
- 55148944 has 40 divisors, whose sum is 115538240
- The reverse of 55148944 is 44984155
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | fifty-five million one hundred forty-eight thousand nine hundred forty-four |
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Notation
Scientific notation | 5.5148944 × 10^7 |
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Engineering notation | 5.5148944 × 10^6 |
Prime Factorization of 55148944
Prime Factorization 2 × 2 × 2 × 2 × 19 × 37 × 4903
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6893618 | Product of the distinct prime numbers |
The prime factorization of 55148944 is 2 × 2 × 2 × 2 × 19 × 37 × 4903. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55148944)
Multiplication
n×yn×2 | 110297888 |
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n×3 | 165446832 |
n×4 | 220595776 |
n×5 | 275744720 |
Division
n÷yn÷2 | 27574472 |
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n÷3 | 18382981.333333 |
n÷3 | 13787236 |
n÷5 | 11029788.8 |
Exponentiation
nyn2 | 3041406024315136 |
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n3 | 1.6773033051622E+23 |
n4 | 9.2501506047404E+30 |
n5 | 5.1013603769239E+38 |
Nth Root
y√n2√n | 7426.2335002342 |
---|---|
3√n | 380.638225719 |
4√n | 86.175596895143 |
5√n | 35.343327921235 |
Divisors of 55148944
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 | -55148943 | 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 55148944 can be divided by 40 positive divisors. The sum of these divisors (counting 55148944) is 1, the average is 0.025.
Base conversion 55148944
Base | System | Value |
---|---|---|
2 | Binary | 11010010011000000110010000 |
3 | Ternary | 10211202212010111 |
4 | Quaternary | 3102120012100 |
5 | Quinary | 103104231234 |
6 | Senary | 5250011104 |
8 | Octal | 322300620 |
10 | Decimal | 55148944 |
12 | Duodecimal | 16576a94 |
16 | Hexadecimal | 3498190 |
20 | Vigesimal | h4dc74 |
36 | Base36 | wu174 |
Cryptographic Hash Functions
md5 | ad69243a676e9639f3141705fdf83c1b |
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sha1 | cb735147bdfa887fa74b7552eec2ff2978652fc8 |
sha256 | 929539e2a484446dbaaf33aae412d630c98fdb519e931758a5f2a1405a2750aa |
sha512 | ccafda053cb534c3b7b3034febaced396a5b76b3ab75426d9b732f3460a305592315cae719fc85bf9fd2b0841a10eefc0e5c9bab04650bf17305711aa99ebcde |
ripemd-160 | 15e470811b5933c60fc4f1e5b1ab6514f017aba4 |
55148944 as geometric shapes
Circle
Radius = nDiameter | 110297888 |
---|---|
Circumference | 346511034.64727 |
Area | 9.5548588225722E+15 |
Sphere
Radius = nVolume | 7.0258716551192E+23 |
---|---|
Surface area | 3.8219435290289E+16 |
Circumference | 346511034.64727 |
Square
Length = nPerimeter | 220595776 |
---|---|
Area | 3041406024315136 |
Diagonal | 77992384.555354 |
Cube
Length = nSurface area | 18248436145890816 |
---|---|
Volume | 1.6773033051622E+23 |
Space diagonal | 95520772.991771 |
Equilateral Triangle
Length = nPerimeter | 165446832 |
---|---|
Area | 1.31696744014E+15 |
Altitude | 47760386.495885 |
Triangular Pyramid
Length = nSurface area | 1.31696744014E+15 |
---|---|
Volume | 1.976720901978E+22 |
Height | 25997461.518451 |