27030945 (number)

27030945 is an odd 8-digits composite number following 27030944 and preceding 27030946. In scientific notation, it is written as 2.7030945 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 14350080 positive integers (up to 27030945) that are relatively prime to 27030945.

Interesting facts

Basic properties

Name

Name twenty-seven million thirty thousand nine hundred forty-five

Notation

Scientific notation 2.7030945 × 10^7
Engineering notation 2.7030945 × 10^6

Prime Factorization of 27030945

Prime Factorization 5 × 3 × 223 × 8081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27030945
Product of the distinct prime numbers

The prime factorization of 27030945 is 5 × 3 × 223 × 8081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 83, 55, 327, 219, 5286, 3517, 12026, 2941, 274600, 217309, 8495668, 6633762, 28201937, 45832927, 368266354, 828614848, 5332532332, 5952003762

Basic calculations (n = 27030945)

Multiplication

n×y
n×2 54061890
n×3 81092835
n×4 108123780
n×5 135154725

Division

n÷y
n÷2 13515472.5
n÷3 9010315
n÷3 6757736.25
n÷5 5406189

Exponentiation

ny
n2 730671987593025
n3 1.9750754309668E+22
n4 5.3388155345314E+29
n5 1.4431322907906E+37

Nth Root

y√n
2√n 5199.1292540194
3√n 300.11456735328
4√n 72.104987719432
5√n 30.645890520522

Divisors of 27030945

1, 3, 5, 15, 223, 669, 1115, 3345, 8081, 24243, 40405, 121215, 1802063, 5406189, 9010315, 27030945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27030944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27030945 can be divided by 16 positive divisors. The sum of these divisors (counting 27030945) is 1, the average is 0.0625.

Base conversion 27030945

Base System Value
2 Binary 1100111000111010110100001
3 Ternary 1212212022111010
4 Quaternary 1213013112201
5 Quinary 23404442240
6 Senary 2403211133
8 Octal 147072641
10 Decimal 27030945
12 Duodecimal 9076aa9
16 Hexadecimal 19c75a1
20 Vigesimal 88ih75
36 Base36 g3d7l

Cryptographic Hash Functions

md5 ae0a6604eb041f9291ee962f8e87634e
sha1 c02ff0d5cde0610bbd78478d171490bd6c26b7f2
sha256 59f125b155c454770ade031f7106e981981d88136f7d0e9d1991271cbd170d10
sha512 bd25cb1d9de3a01c8160f2ff50b5a30cda8d99f01b0bdace448ae78bf572744c347898616c5a34c1ec9bfc45ce49ae1d52c17f62ca81ac51d9185efb55805579
ripemd-160 587be02daf098dae070f1c36249619090d273633

27030945 as geometric shapes

Circle

Radius = n
Diameter 54061890
Circumference 169840436.46318
Area 2.2954737484061E+15

Sphere

Radius = n
Volume 8.2731766189479E+22
Surface area 9.1818949936244E+15
Circumference 169840436.46318

Square

Length = n
Perimeter 108123780
Area 730671987593025
Diagonal 38227529.022761

Cube

Length = n
Surface area 4384031925558150
Volume 1.9750754309668E+22
Space diagonal 46818970.1166

Equilateral Triangle

Length = n
Perimeter 81092835
Area 3.1639025154461E+14
Altitude 23409485.0583

Triangular Pyramid

Length = n
Surface area 3.1639025154461E+14
Volume 2.3276487176526E+21
Height 12742509.674254