27409985 (number)

27409985 is an odd 8-digits composite number following 27409984 and preceding 27409986. In scientific notation, it is written as 2.7409985 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 21856240 positive integers (up to 27409985) that are relatively prime to 27409985.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred nine thousand nine hundred eighty-five

Notation

Scientific notation 2.7409985 × 10^7
Engineering notation 2.7409985 × 10^6

Prime Factorization of 27409985

Prime Factorization 5 × 311 × 17627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27409985
Product of the distinct prime numbers

The prime factorization of 27409985 is 5 × 311 × 17627. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 53, 36, 384, 43, 4391, 6216, 85899, 64353, 7920, 619968, 6285013, 122605, 49630282, 5858750, 274917653, 431733214, 4543681956, 189527480

Basic calculations (n = 27409985)

Multiplication

n×y
n×2 54819970
n×3 82229955
n×4 109639940
n×5 137049925

Division

n÷y
n÷2 13704992.5
n÷3 9136661.6666667
n÷3 6852496.25
n÷5 5481997

Exponentiation

ny
n2 751307277700225
n3 2.0593321212154E+22
n4 5.6446262552532E+29
n5 1.547191209871E+37

Nth Root

y√n
2√n 5235.4546125432
3√n 301.51084138434
4√n 72.356441403259
5√n 30.731358543844

Divisors of 27409985

1, 5, 311, 1555, 17627, 88135, 5481997, 27409985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27409984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27409985 can be divided by 8 positive divisors. The sum of these divisors (counting 27409985) is 1, the average is 0.125.

Base conversion 27409985

Base System Value
2 Binary 1101000100011111001000001
3 Ternary 1220120120102122
4 Quaternary 1220203321001
5 Quinary 24004104420
6 Senary 2415254025
8 Octal 150437101
10 Decimal 27409985
12 Duodecimal 921a315
16 Hexadecimal 1a23e41
20 Vigesimal 8b64j5
36 Base36 gbhoh

Cryptographic Hash Functions

md5 ae8d75a01695beffaf0094c7f6c90325
sha1 2e2d7a6decbf1201f9b8ebbd04fc5e547f6d09b7
sha256 84d0ecce0b789a2431ade4b875b687f018fa97c24bc5989ca15ced4a05034574
sha512 26bc4efb84ea2e1eca5ef9cfc10dd2b9a8a3481e827199960775603b163febf318da91a7d46100962cd4b748306d5439b93de2ee1b5dd09748f07aafef218450
ripemd-160 b15f4893baacc35003510bd6ec84f5fd67fb7c87

27409985 as geometric shapes

Circle

Radius = n
Diameter 54819970
Circumference 172222015.02201
Area 2.3603014242116E+15

Sphere

Radius = n
Volume 8.626110217749E+22
Surface area 9.4412056968463E+15
Circumference 172222015.02201

Square

Length = n
Perimeter 109639940
Area 751307277700225
Diagonal 38763572.531443

Cube

Length = n
Surface area 4507843666201350
Volume 2.0593321212154E+22
Space diagonal 47475486.654701

Equilateral Triangle

Length = n
Perimeter 82229955
Area 3.2532559426826E+14
Altitude 23737743.32735

Triangular Pyramid

Length = n
Surface area 3.2532559426826E+14
Volume 2.4269461793778E+21
Height 12921190.843814