55871280 (number)
55871280 is an even 8-digits composite number following 55871279 and preceding 55871281. In scientific notation, it is written as 5.5871280 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 120 positive divisors. There are 14681088 positive integers (up to 55871280) that are relatively prime to 55871280.
Interesting facts
- 55871280 has 120 divisors, whose sum is 190383648
- The reverse of 55871280 is 08217855
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | fifty-five million eight hundred seventy-one thousand two hundred eighty |
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Notation
Scientific notation | 5.5871280 × 10^7 |
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Engineering notation | 5.5871280 × 10^6 |
Prime Factorization of 55871280
Prime Factorization 2 × 2 × 2 × 2 × 5 × 3 × 3 × 73 × 1063
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2327970 | Product of the distinct prime numbers |
The prime factorization of 55871280 is 2 × 2 × 2 × 2 × 5 × 3 × 3 × 73 × 1063. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55871280)
Multiplication
n×yn×2 | 111742560 |
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n×3 | 167613840 |
n×4 | 223485120 |
n×5 | 279356400 |
Division
n÷yn÷2 | 27935640 |
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n÷3 | 18623760 |
n÷3 | 13967820 |
n÷5 | 11174256 |
Exponentiation
nyn2 | 3121599928838400 |
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n3 | 1.7440778367211E+23 |
n4 | 9.7443861157239E+30 |
n5 | 5.4443132509972E+38 |
Nth Root
y√n2√n | 7474.7093588982 |
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3√n | 382.29287774004 |
4√n | 86.456401491724 |
5√n | 35.435431389658 |
Divisors of 55871280
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55871279 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55871280 can be divided by 120 positive divisors. The sum of these divisors (counting 55871280) is 1, the average is 0.0083333333333333.
Base conversion 55871280
Base | System | Value |
---|---|---|
2 | Binary | 11010101001000011100110000 |
3 | Ternary | 10220010112222200 |
4 | Quaternary | 3111020130300 |
5 | Quinary | 103300340110 |
6 | Senary | 5313303200 |
8 | Octal | 325103460 |
10 | Decimal | 55871280 |
12 | Duodecimal | 16864b00 |
16 | Hexadecimal | 3548730 |
20 | Vigesimal | h93i40 |
36 | Base36 | x9ik0 |
Cryptographic Hash Functions
md5 | 1cb2e724852e0fc28c4697f52a12ced6 |
---|---|
sha1 | 88e2d36f87f12a6484320aa25112b01271fbc43c |
sha256 | d5281c4f5eb984c219d0a784245b2dc7bb42356c345efb825a90a6afe9eaf55b |
sha512 | 052af5e49714ea7ccb5be545926425ff3ab8147892b729d0c8584cd32515d1571a61845f1b1d99784a429f20706f6ce3e24eab8e458bf86b19990241fdc4c1d2 |
ripemd-160 | 7ae5668a5bb842d3c6a3ae0fe5ba15ae79b28c7a |
55871280 as geometric shapes
Circle
Radius = nDiameter | 111742560 |
---|---|
Circumference | 351049605.58932 |
Area | 9.8067954038851E+15 |
Sphere
Radius = nVolume | 7.3055761588424E+23 |
---|---|
Surface area | 3.9227181615541E+16 |
Circumference | 351049605.58932 |
Square
Length = nPerimeter | 223485120 |
---|---|
Area | 3121599928838400 |
Diagonal | 79013921.923145 |
Cube
Length = nSurface area | 18729599573030400 |
---|---|
Volume | 1.7440778367211E+23 |
Space diagonal | 96771895.643907 |
Equilateral Triangle
Length = nPerimeter | 167613840 |
---|---|
Area | 1.3516924194129E+15 |
Altitude | 48385947.821953 |
Triangular Pyramid
Length = nSurface area | 1.3516924194129E+15 |
---|---|
Volume | 2.0554154421044E+22 |
Height | 26337973.974382 |