27668788 (number)

27668788 is an even 8-digits composite number following 27668787 and preceding 27668789. In scientific notation, it is written as 2.7668788 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 11233728 positive integers (up to 27668788) that are relatively prime to 27668788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7668788 × 10^7
Engineering notation 2.7668788 × 10^6

Prime Factorization of 27668788

Prime Factorization 2 × 2 × 133 × 52009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13834394
Product of the distinct prime numbers

The prime factorization of 27668788 is 2 × 2 × 133 × 52009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27668788)

Multiplication

n×y
n×2 55337576
n×3 83006364
n×4 110675152
n×5 138343940

Division

n÷y
n÷2 13834394
n÷3 9222929.3333333
n÷3 6917197
n÷5 5533757.6

Exponentiation

ny
n2 765561829388944
n3 2.1182167958255E+22
n4 5.8608491461735E+29
n5 1.6216259252545E+37

Nth Root

y√n
2√n 5260.1129265444
3√n 302.45681782343
4√n 72.526635979786
5√n 30.78917323291

Divisors of 27668788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27668787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27668788 can be divided by 12 positive divisors. The sum of these divisors (counting 27668788) is 1, the average is 0.083333333333333.

Base conversion 27668788

Base System Value
2 Binary 1101001100011000100110100
3 Ternary 1221001201102221
4 Quaternary 1221203010310
5 Quinary 24040400123
6 Senary 2425012124
8 Octal 151430464
10 Decimal 27668788
12 Duodecimal 9324044
16 Hexadecimal 1a63134
20 Vigesimal 8cibj8
36 Base36 gh1dg

Cryptographic Hash Functions

md5 cb731a1f5548939dc53b8b314bb84c88
sha1 398d67b58ec01e7b0bcbcfc4fe50bb6b07542f98
sha256 b195fcab3db67660fd919176c9e4539a725b46d42b89ced42a609fd1cc5e5eb1
sha512 a86d6e0a2ac2fba670bcf37d133d8454f245fcc5f46539f697033318d203f1573953c47f0446fc0b6d6cdc1f4156834ea1bf5697d4c60386bfa3ce3bd19ffcc7
ripemd-160 5cae90831dd89deb149919bface6c2272ce72500

27668788 as geometric shapes

Circle

Radius = n
Diameter 55337576
Circumference 173848122.22907
Area 2.4050834190771E+15

Sphere

Radius = n
Volume 8.8727657659678E+22
Surface area 9.6203336763083E+15
Circumference 173848122.22907

Square

Length = n
Perimeter 110675152
Area 765561829388944
Diagonal 39129575.244026

Cube

Length = n
Surface area 4593370976333664
Volume 2.1182167958255E+22
Space diagonal 47923746.599852

Equilateral Triangle

Length = n
Perimeter 83006364
Area 3.3149799620926E+14
Altitude 23961873.299926

Triangular Pyramid

Length = n
Surface area 3.3149799620926E+14
Volume 2.4963424339191E+21
Height 13043191.748009