55805280 (number)
55805280 is an even 8-digits composite number following 55805279 and preceding 55805281. In scientific notation, it is written as 5.5805280 × 10^7. The sum of its digits is 33. It has a total of 9 prime factors and 96 positive divisors. There are 13547520 positive integers (up to 55805280) that are relatively prime to 55805280.
Interesting facts
- 55805280 has 96 divisors, whose sum is 128217600
- The reverse of 55805280 is 08250855
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | fifty-five million eight hundred five thousand two hundred eighty |
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Notation
Scientific notation | 5.5805280 × 10^7 |
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Engineering notation | 5.5805280 × 10^6 |
Prime Factorization of 55805280
Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 19 × 29 × 211
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 3487830 | Product of the distinct prime numbers |
The prime factorization of 55805280 is 2 × 2 × 2 × 2 × 2 × 15 × 19 × 29 × 211. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55805280)
Multiplication
n×yn×2 | 111610560 |
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n×3 | 167415840 |
n×4 | 223221120 |
n×5 | 279026400 |
Division
n÷yn÷2 | 27902640 |
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n÷3 | 18601760 |
n÷3 | 13951320 |
n÷5 | 11161056 |
Exponentiation
nyn2 | 3114229275878400 |
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n3 | 1.7379043672459E+23 |
n4 | 9.6984239827381E+30 |
n5 | 5.4122326591542E+38 |
Nth Root
y√n2√n | 7470.293166938 |
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3√n | 382.14228592971 |
4√n | 86.430857724183 |
5√n | 35.42705555025 |
Divisors of 55805280
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 | -55805279 | 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 55805280 can be divided by 96 positive divisors. The sum of these divisors (counting 55805280) is 1, the average is 0.010416666666667.
Base conversion 55805280
Base | System | Value |
---|---|---|
2 | Binary | 11010100111000010101100000 |
3 | Ternary | 10220000012110020 |
4 | Quaternary | 3110320111200 |
5 | Quinary | 103241232110 |
6 | Senary | 5312033440 |
8 | Octal | 324702540 |
10 | Decimal | 55805280 |
12 | Duodecimal | 16832880 |
16 | Hexadecimal | 3538560 |
20 | Vigesimal | h8fd40 |
36 | Base36 | x83mo |
Cryptographic Hash Functions
md5 | 8f484f53bd3debe1771279149b37f1d6 |
---|---|
sha1 | 9c52521d1186453d48c035d0e2a3c8d20500c993 |
sha256 | 38f746b30b6885deab1c0be5b8efc7bd6099b95d475531830a0150021c18d1cb |
sha512 | f572202df5119c59a61a72002d4b210fcd7d4656acc2f29fcd6f345cf42dad23904cb00602f9089022e24b236680719562afa74fa248dd6ab19d7f01ae44e1fb |
ripemd-160 | b7472e349d1ce38d3a86dc6a7a85236470104d1f |
55805280 as geometric shapes
Circle
Radius = nDiameter | 111610560 |
---|---|
Circumference | 350634915.35904 |
Area | 9.7836398146938E+15 |
Sphere
Radius = nVolume | 7.2797167903752E+23 |
---|---|
Surface area | 3.9134559258775E+16 |
Circumference | 350634915.35904 |
Square
Length = nPerimeter | 223221120 |
---|---|
Area | 3114229275878400 |
Diagonal | 78920583.828028 |
Cube
Length = nSurface area | 18685375655270400 |
---|---|
Volume | 1.7379043672459E+23 |
Space diagonal | 96657580.290607 |
Equilateral Triangle
Length = nPerimeter | 167415840 |
---|---|
Area | 1.34850083306E+15 |
Altitude | 48328790.145304 |
Triangular Pyramid
Length = nSurface area | 1.34850083306E+15 |
---|---|
Volume | 2.0481399385555E+22 |
Height | 26306861.276009 |