27778085 (number)

27778085 is an odd 8-digits composite number following 27778084 and preceding 27778086. In scientific notation, it is written as 2.7778085 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 19747840 positive integers (up to 27778085) that are relatively prime to 27778085.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred seventy-eight thousand eighty-five

Notation

Scientific notation 2.7778085 × 10^7
Engineering notation 2.7778085 × 10^6

Prime Factorization of 27778085

Prime Factorization 17 × 29 × 5 × 59 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27778085
Product of the distinct prime numbers

The prime factorization of 27778085 is 17 × 29 × 5 × 59 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 1, 33, 246, 643, 1221, 9344, 63093, 11144, 185740, 26715, 959565, 4337106, 74045875, 31814577, 271243993, 279729819, 4067311684, 8136627218

Basic calculations (n = 27778085)

Multiplication

n×y
n×2 55556170
n×3 83334255
n×4 111112340
n×5 138890425

Division

n÷y
n÷2 13889042.5
n÷3 9259361.6666667
n÷3 6944521.25
n÷5 5555617

Exponentiation

ny
n2 771622006267225
n3 2.1434181677962E+22
n4 5.9540052055586E+29
n5 1.6539086269045E+37

Nth Root

y√n
2√n 5270.4919125258
3√n 302.85454865423
4√n 72.598153644055
5√n 30.813459512582

Divisors of 27778085

1, 5, 17, 29, 59, 85, 145, 191, 295, 493, 955, 1003, 1711, 2465, 3247, 5015, 5539, 8555, 11269, 16235, 27695, 29087, 56345, 94163, 145435, 191573, 326801, 470815, 957865, 1634005, 5555617, 27778085

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27778084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27778085 can be divided by 32 positive divisors. The sum of these divisors (counting 27778085) is 1, the average is 0.03125.

Base conversion 27778085

Base System Value
2 Binary 1101001111101110000100101
3 Ternary 1221021021100222
4 Quaternary 1221331300211
5 Quinary 24102344320
6 Senary 2431214125
8 Octal 151756045
10 Decimal 27778085
12 Duodecimal 9377345
16 Hexadecimal 1a7dc25
20 Vigesimal 8dc545
36 Base36 gjdph

Cryptographic Hash Functions

md5 cfa2c7d67694b9ed19d089d195f5bcb9
sha1 56e14882959c3f1539bb8b60378beae2c69cd5e9
sha256 f73967b4da943ea6d1fcbcdabd0d624306dd937241a836dd24c01587f00d4254
sha512 ceb0c3c351323bbbc261aa44936ff7dcd49afbc8ba944a05b43d34b14b85e01f7c3a3461e5da6ace5392fe7e297a69fdf81f9e1781681f5945d58114d794233f
ripemd-160 0490f8ec14c66e5e6a767d6ad2365fa34a6502a3

27778085 as geometric shapes

Circle

Radius = n
Diameter 55556170
Circumference 174534855.53359
Area 2.4241220262373E+15

Sphere

Radius = n
Volume 8.9783290260257E+22
Surface area 9.6964881049493E+15
Circumference 174534855.53359

Square

Length = n
Perimeter 111112340
Area 771622006267225
Diagonal 39284144.543753

Cube

Length = n
Surface area 4629732037603350
Volume 2.1434181677962E+22
Space diagonal 48113054.556967

Equilateral Triangle

Length = n
Perimeter 83334255
Area 3.3412212977327E+14
Altitude 24056527.278483

Triangular Pyramid

Length = n
Surface area 3.3412212977327E+14
Volume 2.5260425356118E+21
Height 13094714.847918