27781104 (number)

27781104 is an even 8-digits composite number following 27781103 and preceding 27781105. In scientific notation, it is written as 2.7781104 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 60 positive divisors. There are 8507520 positive integers (up to 27781104) that are relatively prime to 27781104.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred eighty-one thousand one hundred four

Notation

Scientific notation 2.7781104 × 10^7
Engineering notation 2.7781104 × 10^6

Prime Factorization of 27781104

Prime Factorization 2 × 2 × 2 × 2 × 13 × 3 × 211 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 16458
Product of the distinct prime numbers

The prime factorization of 27781104 is 2 × 2 × 2 × 2 × 13 × 3 × 211 × 211. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27781104)

Multiplication

n×y
n×2 55562208
n×3 83343312
n×4 111124416
n×5 138905520

Division

n÷y
n÷2 13890552
n÷3 9260368
n÷3 6945276
n÷5 5556220.8

Exponentiation

ny
n2 771789739458816
n3 2.1441171018038E+22
n4 5.9565940193391E+29
n5 1.6548075793704E+37

Nth Root

y√n
2√n 5270.7783106482
3√n 302.86551995001
4√n 72.600126106283
5√n 30.814129262065

Divisors of 27781104

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27781103
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27781104 can be divided by 60 positive divisors. The sum of these divisors (counting 27781104) is 1, the average is 0.016666666666667.

Base conversion 27781104

Base System Value
2 Binary 1101001111110011111110000
3 Ternary 1221021102111210
4 Quaternary 1221332133300
5 Quinary 24102443404
6 Senary 2431240120
8 Octal 151763760
10 Decimal 27781104
12 Duodecimal 9379040
16 Hexadecimal 1a7e7f0
20 Vigesimal 8dccf4
36 Base36 gjg1c

Cryptographic Hash Functions

md5 b1ecab0ab0549459a2f352e5cc78ddf3
sha1 b8b4d685175b255e04625f2817c0c4f378438b1f
sha256 c285291968a55a5311a637f831d3f4c0936bc096e8a09fae4b0ee10619917ae5
sha512 356a6d1baa6d9a93e2a8080dfb7de7997e641dcc9b2b24ccd11383df76a3cd8314cb54a1c65da1e913e62d446cf7baa604da2cc8c08f6481192208494a101327
ripemd-160 296655c5dece73b2680ea4910ee5a7d88ea105eb

27781104 as geometric shapes

Circle

Radius = n
Diameter 55562208
Circumference 174553824.47003
Area 2.4246489755998E+15

Sphere

Radius = n
Volume 8.9812567139509E+22
Surface area 9.6985959023992E+15
Circumference 174553824.47003

Square

Length = n
Perimeter 111124416
Area 771789739458816
Diagonal 39288414.054497

Cube

Length = n
Surface area 4630738436752896
Volume 2.1441171018038E+22
Space diagonal 48118283.618355

Equilateral Triangle

Length = n
Perimeter 83343312
Area 3.3419476037575E+14
Altitude 24059141.809177

Triangular Pyramid

Length = n
Surface area 3.3419476037575E+14
Volume 2.5268662372392E+21
Height 13096138.018166