27478906 (number)

27478906 is an even 8-digits composite number following 27478905 and preceding 27478907. In scientific notation, it is written as 2.7478906 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 10870272 positive integers (up to 27478906) that are relatively prime to 27478906.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred seventy-eight thousand nine hundred six

Notation

Scientific notation 2.7478906 × 10^7
Engineering notation 2.7478906 × 10^6

Prime Factorization of 27478906

Prime Factorization 2 × 7 × 13 × 7 × 21569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3925558
Product of the distinct prime numbers

The prime factorization of 27478906 is 2 × 7 × 13 × 7 × 21569. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 69, 26, 97, 452, 2800, 624, 22769, 25250, 160762, 981991, 3988622, 7458652, 79076697, 85395715, 460323149, 751698760, 9323597124, 3389951546

Basic calculations (n = 27478906)

Multiplication

n×y
n×2 54957812
n×3 82436718
n×4 109915624
n×5 137394530

Division

n÷y
n÷2 13739453
n÷3 9159635.3333333
n÷3 6869726.5
n÷5 5495781.2

Exponentiation

ny
n2 755090274956836
n3 2.0749054687053E+22
n4 5.7016132333439E+29
n5 1.5667409408741E+37

Nth Root

y√n
2√n 5242.0326210355
3√n 301.7633410468
4√n 72.401882717478
5√n 30.7467975081

Divisors of 27478906

1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 21569, 43138, 150983, 280397, 301966, 560794, 1056881, 1962779, 2113762, 3925558, 13739453, 27478906

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27478905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27478906 can be divided by 24 positive divisors. The sum of these divisors (counting 27478906) is 1, the average is 0.041666666666667.

Base conversion 27478906

Base System Value
2 Binary 1101000110100101101111010
3 Ternary 1220201001222021
4 Quaternary 1220310231322
5 Quinary 24013311111
6 Senary 2420545054
8 Octal 150645572
10 Decimal 27478906
12 Duodecimal 925218a
16 Hexadecimal 1a34b7a
20 Vigesimal 8beh56
36 Base36 gcyuy

Cryptographic Hash Functions

md5 9f4f7af44a7eac6772684b855739a908
sha1 ff832f8655fbcf98cfba28d8320d71acc0c8e64c
sha256 6901304af24277ca90b9a1351af8f988f33a14152b2295f2e048ecf7ae05feea
sha512 3fa61d30d2118699efaba78ac5eae8604e8cfb273732e11ba858dbbcc4da17256603cb45becbc0fc483a4d713cd6d033a7964342eb6574498fb926bb8fb9dc67
ripemd-160 403e039ac1cee3d63aaa82067fc0d0adefbebf9d

27478906 as geometric shapes

Circle

Radius = n
Diameter 54957812
Circumference 172655058.43657
Area 2.3721860606015E+15

Sphere

Radius = n
Volume 8.6913437031705E+22
Surface area 9.488744242406E+15
Circumference 172655058.43657

Square

Length = n
Perimeter 109915624
Area 755090274956836
Diagonal 38861041.544375

Cube

Length = n
Surface area 4530541649741016
Volume 2.0749054687053E+22
Space diagonal 47594861.328409

Equilateral Triangle

Length = n
Perimeter 82436718
Area 3.269636801316E+14
Altitude 23797430.664205

Triangular Pyramid

Length = n
Surface area 3.269636801316E+14
Volume 2.4452995454043E+21
Height 12953680.514792