27030905 (number)

27030905 is an odd 8-digits composite number following 27030904 and preceding 27030906. In scientific notation, it is written as 2.7030905 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 19074240 positive integers (up to 27030905) that are relatively prime to 27030905.

Interesting facts

Basic properties

Name

Name twenty-seven million thirty thousand nine hundred five

Notation

Scientific notation 2.7030905 × 10^7
Engineering notation 2.7030905 × 10^6

Prime Factorization of 27030905

Prime Factorization 5 × 37 × 407 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27030905
Product of the distinct prime numbers

The prime factorization of 27030905 is 5 × 37 × 407 × 359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 7, 59, 969, 764, 3380, 5223, 98923, 80782, 350205, 562466, 2476133, 5015034, 70162348, 57728818, 298309450, 466266575, 3819444610, 5520553394

Basic calculations (n = 27030905)

Multiplication

n×y
n×2 54061810
n×3 81092715
n×4 108123620
n×5 135154525

Division

n÷y
n÷2 13515452.5
n÷3 9010301.6666667
n÷3 6757726.25
n÷5 5406181

Exponentiation

ny
n2 730669825119025
n3 1.9750666629159E+22
n4 5.3387839333947E+29
n5 1.4431216131912E+37

Nth Root

y√n
2√n 5199.1254072199
3√n 300.11441931815
4√n 72.104961044438
5√n 30.645881450648

Divisors of 27030905

1, 5, 37, 185, 359, 407, 1795, 2035, 13283, 15059, 66415, 75295, 146113, 730565, 5406181, 27030905

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 -27030904
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 27030905 can be divided by 16 positive divisors. The sum of these divisors (counting 27030905) is 1, the average is 0.0625.

Base conversion 27030905

Base System Value
2 Binary 1100111000111010101111001
3 Ternary 1212212022102122
4 Quaternary 1213013111321
5 Quinary 23404442110
6 Senary 2403211025
8 Octal 147072571
10 Decimal 27030905
12 Duodecimal 9076a75
16 Hexadecimal 19c7579
20 Vigesimal 88ih55
36 Base36 g3d6h

Cryptographic Hash Functions

md5 42e2b560e76e000457b20bfcf5e9f662
sha1 84b3d4083b1b9bf37ab768d8bd5aa8d7c38ef8b2
sha256 88b82037d3de7c98fe1350e9f56a6b5ef8285e31a3d6975147cdde18f05a5fce
sha512 b7cb0f0b6eeb7ce6a85fedd9cffd319d7588408a18ebedee0f5ac3bd510452282a49e5458ad6ead8f5128fa59eb04f36825c2d7ff80c4646fcd1fd6c71008222
ripemd-160 c7554075189314c4ecf175ccb9112aff61555800

27030905 as geometric shapes

Circle

Radius = n
Diameter 54061810
Circumference 169840185.13577
Area 2.2954669547937E+15

Sphere

Radius = n
Volume 8.2731398914223E+22
Surface area 9.1818678191747E+15
Circumference 169840185.13577

Square

Length = n
Perimeter 108123620
Area 730669825119025
Diagonal 38227472.454219

Cube

Length = n
Surface area 4384018950714150
Volume 1.9750666629159E+22
Space diagonal 46818900.834568

Equilateral Triangle

Length = n
Perimeter 81092715
Area 3.163893151659E+14
Altitude 23409450.417284

Triangular Pyramid

Length = n
Surface area 3.163893151659E+14
Volume 2.3276383844055E+21
Height 12742490.818073