27492741 is an odd 8-digits composite number following 27492740
and preceding 27492742 . In scientific notation, it is written as 2.7492741 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 18210816 positive integers (up to 27492741) that are relatively prime to 27492741.
27492741 has 12 divisors, whose sum is 39966732
The reverse of 27492741 is 14729472
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
twenty-seven million four hundred ninety-two thousand seven hundred forty-one
Scientific notation
2.7492741 × 10^7
Engineering notation
2.7492741 × 10^6
Prime Factorization
3 × 3 × 157 × 19457
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
9164247
Product of the distinct prime numbers
The prime factorization of 27492741 is 3 × 3 × 157 × 19457.
Since it has a total of 4 prime factors.
9 , 1 , 95 , 39 , 675 , 698 , 6418 , 5746 , 63522 , 61421 , 804145 , 955039 , 2440001 , 2535813 , 81379441 , 24555987 , 559429101 , 751974970 , 5742547920 , 8824427484
n×2
54985482
n×3
82478223
n×4
109970964
n×5
137463705
n÷2
13746370.5
n÷3
9164247
n÷3
6873185.25
n÷5
5498548.2
n2
755850807693081
n3
2.0780410490547E+22
n4
5.7131044349028E+29
n5
1.5706890053473E+37
2 √n
5243.3520766777
3 √n
301.81397619416
4 √n
72.41099416993
5 √n
30.74989294648
1 , 3 , 9 , 157 , 471 , 1413 , 19457 , 58371 , 175113 , 3054749 , 9164247 , 27492741
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-27492740
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27492741 can be divided by 12 positive divisors.
The sum of these divisors (counting 27492741) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1101000111000000110000101
3
Ternary
1220201202221200
4
Quaternary
1220320012011
5
Quinary
24014231431
6
Senary
2421133113
8
Octal
150700605
10
Decimal
27492741
12
Duodecimal
925a199
16
Hexadecimal
1a38185
20
Vigesimal
8bgbh1
36
Base36
gd9j9
md5
c4d8cd38b7f93f7b07ea0977a9b7a38b
sha1
e2dbe54bc48605cc25dc07fc04679ca9355cad65
sha256
2e5a1bd00d7d6ca05d7a38acb6204521e5c76e9fd9296f5520ab5b723fa375fd
sha512
f0058ec9f7c9b2b290fa6f7bb4b6ba6097135c125c8575caf9dc5cf268867994b0ad876583612e47a5aa643af0813d1b7eae43316eae7fbd13669cac80409658
ripemd-160
225006d470d837e1343c03a323a9d135e3e343a9
Diameter
54985482
Circumference
172741986.30529
Area
2.3745753446585E+15
Volume
8.7044779914242E+22
Surface area
9.498301378634E+15
Circumference
172741986.30529
Perimeter
109970964
Area
755850807693081
Diagonal
38880607.189011
Surface area
4535104846158486
Volume
2.0780410490547E+22
Space diagonal
47618824.251332
Perimeter
82478223
Area
3.272930004666E+14
Altitude
23809412.125666
Surface area
3.272930004666E+14
Volume
2.4489948622843E+21
Height
12960202.396337