27804972 (number)

27804972 is an even 8-digits composite number following 27804971 and preceding 27804973. In scientific notation, it is written as 2.7804972 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 8486400 positive integers (up to 27804972) that are relatively prime to 27804972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7804972 × 10^7
Engineering notation 2.7804972 × 10^6

Prime Factorization of 27804972

Prime Factorization 2 × 2 × 411 × 13 × 1301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13902486
Product of the distinct prime numbers

The prime factorization of 27804972 is 2 × 2 × 411 × 13 × 1301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 83, 30, 884, 501, 8893, 5007, 14565, 24291, 693652, 612469, 4321110, 7671724, 41796057, 21600478, 259420188, 734847452, 1599309288, 1065158112

Basic calculations (n = 27804972)

Multiplication

n×y
n×2 55609944
n×3 83414916
n×4 111219888
n×5 139024860

Division

n÷y
n÷2 13902486
n÷3 9268324
n÷3 6951243
n÷5 5560994.4

Exponentiation

ny
n2 773116467920784
n3 2.1496481743276E+22
n4 5.9770907297031E+29
n5 1.6619284038085E+37

Nth Root

y√n
2√n 5273.0420062806
3√n 302.95223026725
4√n 72.615714595951
5√n 30.819422205187

Divisors of 27804972

1, 2, 4, 13, 26, 52, 411, 822, 1301, 1644, 2602, 5204, 5343, 10686, 16913, 21372, 33826, 67652, 534711, 1069422, 2138844, 6951243, 13902486, 27804972

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 -27804971
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 27804972 can be divided by 24 positive divisors. The sum of these divisors (counting 27804972) is 1, the average is 0.041666666666667.

Base conversion 27804972

Base System Value
2 Binary 1101010000100010100101100
3 Ternary 1221022122020210
4 Quaternary 1222010110230
5 Quinary 24104224342
6 Senary 2431542420
8 Octal 152042454
10 Decimal 27804972
12 Duodecimal 938aa10
16 Hexadecimal 1a8452c
20 Vigesimal 8dfc8c
36 Base36 gjygc

Cryptographic Hash Functions

md5 f0df011ca75742bd0f864eba0c8f2f9d
sha1 0db8c3cdcaa42957fc3d8d5aaad2e8a81be70848
sha256 7403a686e67503d3952986e6c8648ec968cfec41a9fe7fce00487e6f1e7271c6
sha512 aeab360be49395733930ea1ca3d6b5fdd419117be8aa8ee012bde04d73c9d6b1fda811e8c10eb232bafad9d6d69a14dcffba4c8401fabd85669056fbdc8934b4
ripemd-160 253c41da5518dcf848a8c886302dc24b1c7e0adb

27804972 as geometric shapes

Circle

Radius = n
Diameter 55609944
Circumference 174703791.53694
Area 2.4288170159892E+15

Sphere

Radius = n
Volume 9.0044252163605E+22
Surface area 9.7152680639569E+15
Circumference 174703791.53694

Square

Length = n
Perimeter 111219888
Area 773116467920784
Diagonal 39322168.503804

Cube

Length = n
Surface area 4638698807524704
Volume 2.1496481743276E+22
Space diagonal 48159624.20703

Equilateral Triangle

Length = n
Perimeter 83414916
Area 3.3476925065175E+14
Altitude 24079812.103515

Triangular Pyramid

Length = n
Surface area 3.3476925065175E+14
Volume 2.5333846687206E+21
Height 13107389.501268