27388933 is an odd 8-digits composite number following 27388932
and preceding 27388934 . In scientific notation, it is written as 2.7388933 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 22983600 positive integers (up to 27388933) that are relatively prime to 27388933.
27388933 has 8 divisors, whose sum is 32177376
The reverse of 27388933 is 33988372
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
twenty-seven million three hundred eighty-eight thousand nine hundred thirty-three
Scientific notation
2.7388933 × 10^7
Engineering notation
2.7388933 × 10^6
Prime Factorization
13 × 11 × 191531
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
27388933
Product of the distinct prime numbers
The prime factorization of 27388933 is 13 × 11 × 191531.
Since it has a total of 3 prime factors.
1 , 8 , 59 , 86 , 863 , 501 , 968 , 5885 , 34474 , 6948 , 140414 , 817828 , 1746790 , 3412082 , 50273678 , 48905537 , 554130946 , 575575696 , 965295832 , 3560883190
n×2
54777866
n×3
82166799
n×4
109555732
n×5
136944665
n÷2
13694466.5
n÷3
9129644.3333333
n÷3
6847233.25
n÷5
5477786.6
n2
750153650878489
n3
2.0545908083616E+22
n4
5.6273049992633E+29
n5
1.5412587959539E+37
2 √n
5233.4437037194
3 √n
301.43363068965
4 √n
72.342544216522
5 √n
30.726636502533
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
-27388932
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 27388933 can be divided by 8 positive divisors.
The sum of these divisors (counting 27388933) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101000011110110000000101
3
Ternary
1220112111112221
4
Quaternary
1220132300011
5
Quinary
24002421213
6
Senary
2415012341
8
Octal
150366005
10
Decimal
27388933
12
Duodecimal
920a0b1
16
Hexadecimal
1a1ec05
20
Vigesimal
8b3c6d
36
Base36
gb1fp
md5
759e60b66908825e5f7facc21e16b335
sha1
37e436333b422109488d5bb900802f8ecafd099b
sha256
6f4759697b726f437f383b06c4b9783e6f82876999ce44474186d03caffc3fc0
sha512
2638619dec3cee01feef0beea80f475f303ba769d6a2f71ec73206a57311d5742cf4c761b5ecf845273e1f30dadca8387f79237355e93d1c70b68e11a0912b60
ripemd-160
62210d634d34e4b5eba1d5cc7c2cbd25795885be
Diameter
54777866
Circumference
172089741.40493
Area
2.3566771986634E+15
Volume
8.6062498529094E+22
Surface area
9.4267087946537E+15
Circumference
172089741.40493
Perimeter
109555732
Area
750153650878489
Diagonal
38733800.507528
Surface area
4500921905270934
Volume
2.0545908083616E+22
Space diagonal
47439023.5211
Perimeter
82166799
Area
3.2482605920121E+14
Altitude
23719511.76055
Surface area
3.2482605920121E+14
Volume
2.4213584885934E+21
Height
12911266.835843