27805216 (number)

27805216 is an even 8-digits composite number following 27805215 and preceding 27805217. In scientific notation, it is written as 2.7805216 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 13562880 positive integers (up to 27805216) that are relatively prime to 27805216.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred five thousand two hundred sixteen

Notation

Scientific notation 2.7805216 × 10^7
Engineering notation 2.7805216 × 10^6

Prime Factorization of 27805216

Prime Factorization 2 × 2 × 2 × 2 × 2 × 41 × 21193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1737826
Product of the distinct prime numbers

The prime factorization of 27805216 is 2 × 2 × 2 × 2 × 2 × 41 × 21193. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 17, 59, 973, 394, 3539, 9275, 52847, 99799, 673949, 215457, 2254476, 3709080, 85343301, 92685988, 557791505, 583567879, 4676121160, 1668967536

Basic calculations (n = 27805216)

Multiplication

n×y
n×2 55610432
n×3 83415648
n×4 111220864
n×5 139026080

Division

n÷y
n÷2 13902608
n÷3 9268405.3333333
n÷3 6951304
n÷5 5561043.2

Exponentiation

ny
n2 773130036806656
n3 2.1497047669497E+22
n4 5.9773005381266E+29
n5 1.6620013255953E+37

Nth Root

y√n
2√n 5273.0651427799
3√n 302.95311644123
4√n 72.615873903575
5√n 30.819476295604

Divisors of 27805216

1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 21193, 42386, 84772, 169544, 339088, 678176, 868913, 1737826, 3475652, 6951304, 13902608, 27805216

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27805215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27805216 can be divided by 24 positive divisors. The sum of these divisors (counting 27805216) is 1, the average is 0.041666666666667.

Base conversion 27805216

Base System Value
2 Binary 1101010000100011000100000
3 Ternary 1221022122120211
4 Quaternary 1222010120200
5 Quinary 24104231331
6 Senary 2431543504
8 Octal 152043040
10 Decimal 27805216
12 Duodecimal 938ab94
16 Hexadecimal 1a84620
20 Vigesimal 8dfd0g
36 Base36 gjyn4

Cryptographic Hash Functions

md5 f3ccc1e5da9c17c3ca99ee75cdeb5fdf
sha1 6f219204075093c01fc5adb534d322a288d9ad37
sha256 b89973aebefc71086d23a74c141a141c992a0080abb3283f93da91f7a5622d0a
sha512 ae42778ed9a09f5da410bf9cfdff1a578d47a694738d1fdabc23d7956f2ed3c71cf69503e3d3413fca52f47b1b19a8e245b721a6cf037f502472173c6a31d1ab
ripemd-160 34c9e0e67a3156a107b55fa0cc50052e7914884d

27805216 as geometric shapes

Circle

Radius = n
Diameter 55610432
Circumference 174705324.63415
Area 2.4288596439014E+15

Sphere

Radius = n
Volume 9.0046622709815E+22
Surface area 9.7154385756056E+15
Circumference 174705324.63415

Square

Length = n
Perimeter 111220864
Area 773130036806656
Diagonal 39322513.571913

Cube

Length = n
Surface area 4638780220839936
Volume 2.1497047669497E+22
Space diagonal 48160046.827427

Equilateral Triangle

Length = n
Perimeter 83415648
Area 3.3477512615168E+14
Altitude 24080023.413714

Triangular Pyramid

Length = n
Surface area 3.3477512615168E+14
Volume 2.5334513637653E+21
Height 13107504.523971