55881444 (number)
55881444 is an even 8-digits composite number following 55881443 and preceding 55881445. In scientific notation, it is written as 5.5881444 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 36 positive divisors. There are 17815248 positive integers (up to 55881444) that are relatively prime to 55881444.
Interesting facts
- 55881444 has 36 divisors, whose sum is 136321136
- The reverse of 55881444 is 44418855
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | fifty-five million eight hundred eighty-one thousand four hundred forty-four |
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Notation
Scientific notation | 5.5881444 × 10^7 |
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Engineering notation | 5.5881444 × 10^6 |
Prime Factorization of 55881444
Prime Factorization 2 × 2 × 3 × 23 × 23 × 8803
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1214814 | Product of the distinct prime numbers |
The prime factorization of 55881444 is 2 × 2 × 3 × 23 × 23 × 8803. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55881444)
Multiplication
n×yn×2 | 111762888 |
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n×3 | 167644332 |
n×4 | 223525776 |
n×5 | 279407220 |
Division
n÷yn÷2 | 27940722 |
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n÷3 | 18627148 |
n÷3 | 13970361 |
n÷5 | 11176288.8 |
Exponentiation
nyn2 | 3122735783525136 |
---|---|
n3 | 1.7450298481386E+23 |
n4 | 9.7514787737083E+30 |
n5 | 5.4492671501017E+38 |
Nth Root
y√n2√n | 7475.3892206359 |
---|---|
3√n | 382.31605833903 |
4√n | 86.460333220708 |
5√n | 35.436720565489 |
Divisors of 55881444
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 | -55881443 | 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 55881444 can be divided by 36 positive divisors. The sum of these divisors (counting 55881444) is 1, the average is 0.027777777777778.
Base conversion 55881444
Base | System | Value |
---|---|---|
2 | Binary | 11010101001010111011100100 |
3 | Ternary | 10220011001221010 |
4 | Quaternary | 3111022323210 |
5 | Quinary | 103301201234 |
6 | Senary | 5313422220 |
8 | Octal | 325127344 |
10 | Decimal | 55881444 |
12 | Duodecimal | 1686a970 |
16 | Hexadecimal | 354aee4 |
20 | Vigesimal | h953c4 |
36 | Base36 | x9qec |
Cryptographic Hash Functions
md5 | 3253ec880b0f18fbb94d093fb7cb90a0 |
---|---|
sha1 | 1239f3a85e672d06646f1c33db8b37540b7b0119 |
sha256 | 0c2ef217ad4574913cf437538a40bd4edda6b4b0f93bb8eac15605353d4e1fbb |
sha512 | 11597519643cd9acfefd938cabb03bfef928ea58eb8e5850a647f433eff52b759b3ec722558add6f545ee96f85c78c9814b5080032f1d92b2344f1d5f4f70f13 |
ripemd-160 | 2ce8e02f61e722297c99739acd39c41afbd799dc |
55881444 as geometric shapes
Circle
Radius = nDiameter | 111762888 |
---|---|
Circumference | 351113467.88478 |
Area | 9.8103637966245E+15 |
Sphere
Radius = nVolume | 7.3095639349427E+23 |
---|---|
Surface area | 3.9241455186498E+16 |
Circumference | 351113467.88478 |
Square
Length = nPerimeter | 223525776 |
---|---|
Area | 3122735783525136 |
Diagonal | 79028295.989793 |
Cube
Length = nSurface area | 18736414701150816 |
---|---|
Volume | 1.7450298481386E+23 |
Space diagonal | 96789500.208315 |
Equilateral Triangle
Length = nPerimeter | 167644332 |
---|---|
Area | 1.3521842589197E+15 |
Altitude | 48394750.104157 |
Triangular Pyramid
Length = nSurface area | 1.3521842589197E+15 |
---|---|
Volume | 2.0565373983195E+22 |
Height | 26342765.329931 |