55071840 (number)
55071840 is an even 8-digits composite number following 55071839 and preceding 55071841. In scientific notation, it is written as 5.5071840 × 10^7. The sum of its digits is 30. It has a total of 9 prime factors and 96 positive divisors. There are 13787136 positive integers (up to 55071840) that are relatively prime to 55071840.
Interesting facts
- 55071840 has 96 divisors, whose sum is 140815584
- The reverse of 55071840 is 04817055
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | fifty-five million seventy-one thousand eight hundred forty |
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Notation
Scientific notation | 5.5071840 × 10^7 |
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Engineering notation | 5.5071840 × 10^6 |
Prime Factorization of 55071840
Prime Factorization 2 × 2 × 2 × 2 × 2 × 51 × 5 × 17 × 397
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 3441990 | Product of the distinct prime numbers |
The prime factorization of 55071840 is 2 × 2 × 2 × 2 × 2 × 51 × 5 × 17 × 397. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55071840)
Multiplication
n×yn×2 | 110143680 |
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n×3 | 165215520 |
n×4 | 220287360 |
n×5 | 275359200 |
Division
n÷yn÷2 | 27535920 |
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n÷3 | 18357280 |
n÷3 | 13767960 |
n÷5 | 11014368 |
Exponentiation
nyn2 | 3032907560985600 |
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n3 | 1.6702779993339E+23 |
n4 | 9.1985282734836E+30 |
n5 | 5.0657987731277E+38 |
Nth Root
y√n2√n | 7421.0403583325 |
---|---|
3√n | 380.46075228196 |
4√n | 86.145460462711 |
5√n | 35.333439654898 |
Divisors of 55071840
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55071839 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55071840 can be divided by 96 positive divisors. The sum of these divisors (counting 55071840) is 1, the average is 0.010416666666667.
Base conversion 55071840
Base | System | Value |
---|---|---|
2 | Binary | 11010010000101010001100000 |
3 | Ternary | 10211121221100210 |
4 | Quaternary | 3102011101200 |
5 | Quinary | 103044244330 |
6 | Senary | 5244214120 |
8 | Octal | 322052140 |
10 | Decimal | 55071840 |
12 | Duodecimal | 1653a340 |
16 | Hexadecimal | 3485460 |
20 | Vigesimal | h43jc0 |
36 | Base36 | wsdpc |
Cryptographic Hash Functions
md5 | c57729e9c5ddfbbf9d11e8c570c9656a |
---|---|
sha1 | 2b643642e090416cb2c7df262010331b75f7a691 |
sha256 | 80c2d13dbeca8310a022e303ec3634c3d49af232359997da6c0498bc8113ffef |
sha512 | ebb886aa11cd7914ef9ffbff32ca508d722bbbcb01c043b367b999e01d7c01ba53e7be3e492c3e12ce65802152db7922515688e0f6d0a71dd73ccfa3c2094501 |
ripemd-160 | fe8baaa13f7caf01f0f436ad8d6dcb346fc71911 |
55071840 as geometric shapes
Circle
Radius = nDiameter | 110143680 |
---|---|
Circumference | 346026575.92735 |
Area | 9.5281601126093E+15 |
Sphere
Radius = nVolume | 6.99644412288E+23 |
---|---|
Surface area | 3.8112640450437E+16 |
Circumference | 346026575.92735 |
Square
Length = nPerimeter | 220287360 |
---|---|
Area | 3032907560985600 |
Diagonal | 77883343.032841 |
Cube
Length = nSurface area | 18197445365913600 |
---|---|
Volume | 1.6702779993339E+23 |
Space diagonal | 95387224.946304 |
Equilateral Triangle
Length = nPerimeter | 165215520 |
---|---|
Area | 1.3132874975717E+15 |
Altitude | 47693612.473152 |
Triangular Pyramid
Length = nSurface area | 1.3132874975717E+15 |
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Volume | 1.9684414996595E+22 |
Height | 25961114.34428 |