27668748 (number)

27668748 is an even 8-digits composite number following 27668747 and preceding 27668749. In scientific notation, it is written as 2.7668748 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 8870400 positive integers (up to 27668748) that are relatively prime to 27668748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7668748 × 10^7
Engineering notation 2.7668748 × 10^6

Prime Factorization of 27668748

Prime Factorization 2 × 2 × 3 × 37 × 617 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13834374
Product of the distinct prime numbers

The prime factorization of 27668748 is 2 × 2 × 3 × 37 × 617 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27668748)

Multiplication

n×y
n×2 55337496
n×3 83006244
n×4 110674992
n×5 138343740

Division

n÷y
n÷2 13834374
n÷3 9222916
n÷3 6917187
n÷5 5533749.6

Exponentiation

ny
n2 765559615887504
n3 2.1182076090968E+22
n4 5.8608152547782E+29
n5 1.6216142035901E+37

Nth Root

y√n
2√n 5260.1091243433
3√n 302.45667207221
4√n 72.526609767335
5√n 30.789164330694

Divisors of 27668748

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27668747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27668748 can be divided by 48 positive divisors. The sum of these divisors (counting 27668748) is 1, the average is 0.020833333333333.

Base conversion 27668748

Base System Value
2 Binary 1101001100011000100001100
3 Ternary 1221001201101110
4 Quaternary 1221203010030
5 Quinary 24040344443
6 Senary 2425012020
8 Octal 151430414
10 Decimal 27668748
12 Duodecimal 9324010
16 Hexadecimal 1a6310c
20 Vigesimal 8cibh8
36 Base36 gh1cc

Cryptographic Hash Functions

md5 59145a3e4713f9004dc525099e546be5
sha1 8448d76a4e312bc6d33b9a403d6e10e3c65ecbac
sha256 cf0e266215f54753fed07b03deed8d953adf599fe68898ec80d5e1b70b9f2b8f
sha512 7721962e148a0ede104f22c091bd9a5d379f63e3a4bb6d1b577ebd98c9b3ee2ba710349a836a628b35b582f2f4669352a3d7896e32ab93ac1948110b06f249ed
ripemd-160 4d5b1dd28c5e75af7e94cc824e7b0bf44b2ed051

27668748 as geometric shapes

Circle

Radius = n
Diameter 55337496
Circumference 173847870.90165
Area 2.4050764651572E+15

Sphere

Radius = n
Volume 8.8727272846887E+22
Surface area 9.6203058606288E+15
Circumference 173847870.90165

Square

Length = n
Perimeter 110674992
Area 765559615887504
Diagonal 39129518.675483

Cube

Length = n
Surface area 4593357695325024
Volume 2.1182076090968E+22
Space diagonal 47923677.31782

Equilateral Triangle

Length = n
Perimeter 83006244
Area 3.3149703773502E+14
Altitude 23961838.65891

Triangular Pyramid

Length = n
Surface area 3.3149703773502E+14
Volume 2.4963316072555E+21
Height 13043172.891828