27866442 (number)

27866442 is an even 8-digits composite number following 27866441 and preceding 27866443. In scientific notation, it is written as 2.7866442 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9221712 positive integers (up to 27866442) that are relatively prime to 27866442.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred sixty-six thousand four hundred forty-two

Notation

Scientific notation 2.7866442 × 10^7
Engineering notation 2.7866442 × 10^6

Prime Factorization of 27866442

Prime Factorization 2 × 3 × 139 × 33413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27866442
Product of the distinct prime numbers

The prime factorization of 27866442 is 2 × 3 × 139 × 33413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 38, 3, 310, 41, 192, 5734, 90842, 98838, 21428, 7558, 321940, 9332594, 56678513, 9349642, 558915349, 186306853, 6423552398, 6945164956

Basic calculations (n = 27866442)

Multiplication

n×y
n×2 55732884
n×3 83599326
n×4 111465768
n×5 139332210

Division

n÷y
n÷2 13933221
n÷3 9288814
n÷3 6966610.5
n÷5 5573288.4

Exponentiation

ny
n2 776538589739364
n3 2.1639367571734E+22
n4 6.030121813544E+29
n5 1.6803803977006E+37

Nth Root

y√n
2√n 5278.8674921805
3√n 303.17531707319
4√n 72.655815267468
5√n 30.833037013486

Divisors of 27866442

1, 2, 3, 6, 139, 278, 417, 834, 33413, 66826, 100239, 200478, 4644407, 9288814, 13933221, 27866442

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27866441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27866442 can be divided by 16 positive divisors. The sum of these divisors (counting 27866442) is 1, the average is 0.0625.

Base conversion 27866442

Base System Value
2 Binary 1101010010011010101001010
3 Ternary 1221102202120110
4 Quaternary 1222103111022
5 Quinary 24113211232
6 Senary 2433135150
8 Octal 152232512
10 Decimal 27866442
12 Duodecimal 93ba4b6
16 Hexadecimal 1a9354a
20 Vigesimal 8e3622
36 Base36 gl9vu

Cryptographic Hash Functions

md5 57c594da8c10db0ea878206a8ddc8f6b
sha1 58be98ec7ccfd4d05d6b2d3f65718a1d3903545b
sha256 cbf3ed2c4b262c343372eb00a7316f26606188cb84ae18be18a3f90e2ef04ed7
sha512 852200e4ed70659fcc53565c789c0fd5f29496fd07363ea83e77dfcb4f306a857371b45ab849f7870dc899c73cd5eb18945c15c1f8f1a2931d435863a97fb194
ripemd-160 f0ab7cf79c0bbf6f023a85da590391adfaf8a68c

27866442 as geometric shapes

Circle

Radius = n
Diameter 55732884
Circumference 175090018.93777
Area 2.4395679287542E+15

Sphere

Radius = n
Volume 9.0642770922251E+22
Surface area 9.7582717150167E+15
Circumference 175090018.93777

Square

Length = n
Perimeter 111465768
Area 776538589739364
Diagonal 39409100.211483

Cube

Length = n
Surface area 4659231538436184
Volume 2.1639367571734E+22
Space diagonal 48266093.370171

Equilateral Triangle

Length = n
Perimeter 83599326
Area 3.3625107286662E+14
Altitude 24133046.685086

Triangular Pyramid

Length = n
Surface area 3.3625107286662E+14
Volume 2.5502239250935E+21
Height 13136366.737161