27996492 is an even 8-digits composite number following 27996491
and preceding 27996493 . In scientific notation, it is written as 2.7996492 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 9332160 positive integers (up to 27996492) that are relatively prime to 27996492.
27996492 has 12 divisors, whose sum is 65325176
The reverse of 27996492 is 29469972
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
twenty-seven million nine hundred ninety-six thousand four hundred ninety-two
Scientific notation
2.7996492 × 10^7
Engineering notation
2.7996492 × 10^6
Prime Factorization
2 × 2 × 3 × 2333041
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
13998246
Product of the distinct prime numbers
The prime factorization of 27996492 is 2 × 2 × 3 × 2333041.
Since it has a total of 4 prime factors.
4 , 9 , 55 , 92 , 338 , 821 , 2509 , 7033 , 51068 , 2441 , 218347 , 250604 , 8609427 , 5996529 , 99580041 , 82827650 , 479993243 , 449522700 , 8032980047 , 4424936920
n×2
55992984
n×3
83989476
n×4
111985968
n×5
139982460
n÷2
13998246
n÷3
9332164
n÷3
6999123
n÷5
5599298.4
n2
783803564306064
n3
2.1943750217666E+22
n4
6.1434802741889E+29
n5
1.7199589634849E+37
2 √n
5291.1711369034
3 √n
303.64621528399
4 √n
72.740436738471
5 √n
30.861762402593
1 , 2 , 3 , 4 , 6 , 12 , 2333041 , 4666082 , 6999123 , 9332164 , 13998246 , 27996492
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
-27996491
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 27996492 can be divided by 12 positive divisors.
The sum of these divisors (counting 27996492) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1101010110011000101001100
3
Ternary
1221200100222010
4
Quaternary
1222303011030
5
Quinary
24131341432
6
Senary
2440021220
8
Octal
152630514
10
Decimal
27996492
12
Duodecimal
9461810
16
Hexadecimal
1ab314c
20
Vigesimal
8ejb4c
36
Base36
go28c
md5
cf180e858c0f004e8dcd6efee020b327
sha1
a83372e4e562b4cf7c7f599f6f90447c69c25100
sha256
2f83dbbad6e9e6a01da7e8d04e956f2f8d225fc0a83def108b55615e33217845
sha512
d05f1c783daec0f775ce313936a21175aa155b3f2cfb19d8587219119c995109f39102bd2de197c05c193e4ea5bf1d430596dd0bc4d6e572465fc3b7d89106ea
ripemd-160
761faa2e7c0bab43c86e0b897f81ab3be24b9417
Diameter
55992984
Circumference
175907147.18697
Area
2.4623915194814E+15
Volume
9.1917765968039E+22
Surface area
9.8495660779257E+15
Circumference
175907147.18697
Perimeter
111985968
Area
783803564306064
Diagonal
39593018.68527
Surface area
4702821385836384
Volume
2.1943750217666E+22
Space diagonal
48491346.577696
Perimeter
83989476
Area
3.3939689913292E+14
Altitude
24245673.288848
Surface area
3.3939689913292E+14
Volume
2.5860957639293E+21
Height
13197672.89509