55872720 (number)
55872720 is an even 8-digits composite number following 55872719 and preceding 55872721. In scientific notation, it is written as 5.5872720 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 14898816 positive integers (up to 55872720) that are relatively prime to 55872720.
Interesting facts
- 55872720 has 40 divisors, whose sum is 134720544
- The reverse of 55872720 is 02727855
- Previous prime number is 5
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-two thousand seven hundred twenty |
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Notation
Scientific notation | 5.5872720 × 10^7 |
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Engineering notation | 5.5872720 × 10^6 |
Prime Factorization of 55872720
Prime Factorization 2 × 2 × 2 × 2 × 27 × 5 × 25867
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6984090 | Product of the distinct prime numbers |
The prime factorization of 55872720 is 2 × 2 × 2 × 2 × 27 × 5 × 25867. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55872720)
Multiplication
n×yn×2 | 111745440 |
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n×3 | 167618160 |
n×4 | 223490880 |
n×5 | 279363600 |
Division
n÷yn÷2 | 27936360 |
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n÷3 | 18624240 |
n÷3 | 13968180 |
n÷5 | 11174544 |
Exponentiation
nyn2 | 3121760840198400 |
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n3 | 1.7442126933137E+23 |
n4 | 9.7453907433962E+30 |
n5 | 5.4450148829637E+38 |
Nth Root
y√n2√n | 7474.805683093 |
---|---|
3√n | 382.29616205722 |
4√n | 86.456958557961 |
5√n | 35.435614046991 |
Divisors of 55872720
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 | -55872719 | 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 55872720 can be divided by 40 positive divisors. The sum of these divisors (counting 55872720) is 1, the average is 0.025.
Base conversion 55872720
Base | System | Value |
---|---|---|
2 | Binary | 11010101001000110011010000 |
3 | Ternary | 10220010121222000 |
4 | Quaternary | 3111020303100 |
5 | Quinary | 103300411340 |
6 | Senary | 5313314000 |
8 | Octal | 325106320 |
10 | Decimal | 55872720 |
12 | Duodecimal | 16865900 |
16 | Hexadecimal | 3548cd0 |
20 | Vigesimal | h941g0 |
36 | Base36 | x9jo0 |
Cryptographic Hash Functions
md5 | 0e45f107a0869459d0603ff9b960bfbf |
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sha1 | bc9d21e6cc5a55a9e84598f4417acd696cf34300 |
sha256 | 05738f436940175857d23dbc1f28c90efcf8dbdfc461a10b1a7c4f8cad2e8050 |
sha512 | c1dea381d2ffc75b4fe9e0ee869c235e18463243ac5e0b2b89e8bb9ce535c85583e7fe59f0a736f94fe09e5fff30609f63bf6cdb23d27203a11f93a6b1e144fb |
ripemd-160 | d09ec766c03af1848cd00b0ca66103af416a01f4 |
55872720 as geometric shapes
Circle
Radius = nDiameter | 111745440 |
---|---|
Circumference | 351058653.37616 |
Area | 9.8073009218316E+15 |
Sphere
Radius = nVolume | 7.3061410448165E+23 |
---|---|
Surface area | 3.9229203687326E+16 |
Circumference | 351058653.37616 |
Square
Length = nPerimeter | 223490880 |
---|---|
Area | 3121760840198400 |
Diagonal | 79015958.390674 |
Cube
Length = nSurface area | 18730565041190400 |
---|---|
Volume | 1.7442126933137E+23 |
Space diagonal | 96774389.79707 |
Equilateral Triangle
Length = nPerimeter | 167618160 |
---|---|
Area | 1.3517620960756E+15 |
Altitude | 48387194.898535 |
Triangular Pyramid
Length = nSurface area | 1.3517620960756E+15 |
---|---|
Volume | 2.0555743721229E+22 |
Height | 26338652.796891 |