27784468 (number)

27784468 is an even 8-digits composite number following 27784467 and preceding 27784469. In scientific notation, it is written as 2.7784468 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 13892232 positive integers (up to 27784468) that are relatively prime to 27784468.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred eighty-four thousand four hundred sixty-eight

Notation

Scientific notation 2.7784468 × 10^7
Engineering notation 2.7784468 × 10^6

Prime Factorization of 27784468

Prime Factorization 2 × 2 × 6946117

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13892234
Product of the distinct prime numbers

The prime factorization of 27784468 is 2 × 2 × 6946117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 100, 95, 988, 48, 3801, 1446, 47269, 61866, 301759, 703344, 280168, 4406953, 85011860, 24328054, 397664394, 215106534, 6541924150, 1162181767

Basic calculations (n = 27784468)

Multiplication

n×y
n×2 55568936
n×3 83353404
n×4 111137872
n×5 138922340

Division

n÷y
n÷2 13892234
n÷3 9261489.3333333
n÷3 6946117
n÷5 5556893.6

Exponentiation

ny
n2 771976662043024
n3 2.1448960863281E+22
n4 5.9594796673909E+29
n5 1.6558097211527E+37

Nth Root

y√n
2√n 5271.0974189442
3√n 302.87774406811
4√n 72.60232378474
5√n 30.814875479425

Divisors of 27784468

1, 2, 4, 6946117, 13892234, 27784468

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27784467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27784468 can be divided by 6 positive divisors. The sum of these divisors (counting 27784468) is 1, the average is 0.16666666666667.

Base conversion 27784468

Base System Value
2 Binary 1101001111111010100010100
3 Ternary 1221021121010101
4 Quaternary 1221333110110
5 Quinary 24103100333
6 Senary 2431303444
8 Octal 151772424
10 Decimal 27784468
12 Duodecimal 937ab84
16 Hexadecimal 1a7f514
20 Vigesimal 8dd138
36 Base36 gjims

Cryptographic Hash Functions

md5 e707b7b7d4470a16e50d111f5fb94b71
sha1 397f28f3728456f743de1a4c8f74692255690d30
sha256 1fa86e60d8bbe52eb9e9600a6885bb69955e6452e85a0cdba4ed20bbe8f8b981
sha512 b0e71b901ce96406e3c4b5f90aec5a454c32b060222e11ae14d664a6d2d919e329e6d17e95706dfda74016fd06f28f14841b3d286b97bdc4d2b70d5bc94c92c7
ripemd-160 e1ad477715d36efea375ba877b6a02bda99e63b7

27784468 as geometric shapes

Circle

Radius = n
Diameter 55568936
Circumference 174574961.1054
Area 2.4252362102171E+15

Sphere

Radius = n
Volume 8.9845197166959E+22
Surface area 9.7009448408685E+15
Circumference 174574961.1054

Square

Length = n
Perimeter 111137872
Area 771976662043024
Diagonal 39293171.468921

Cube

Length = n
Surface area 4631859972258144
Volume 2.1448960863281E+22
Space diagonal 48124110.237272

Equilateral Triangle

Length = n
Perimeter 83353404
Area 3.3427570022899E+14
Altitude 24062055.118636

Triangular Pyramid

Length = n
Surface area 3.3427570022899E+14
Volume 2.5277842793052E+21
Height 13097723.822974