27656892 is an even 8-digits composite number following 27656891
and preceding 27656893 . In scientific notation, it is written as 2.7656892 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 8676480 positive integers (up to 27656892) that are relatively prime to 27656892.
27656892 has 24 divisors, whose sum is 56941920
The reverse of 27656892 is 29865672
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
twenty-seven million six hundred fifty-six thousand eight hundred ninety-two
Scientific notation
2.7656892 × 10^7
Engineering notation
2.7656892 × 10^6
Prime Factorization
2 × 2 × 9 × 17 × 45191
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
13828446
Product of the distinct prime numbers
The prime factorization of 27656892 is 2 × 2 × 9 × 17 × 45191.
Since it has a total of 5 prime factors.
7 , 7 , 19 , 6 , 846 , 905 , 1747 , 687 , 99721 , 96532 , 239743 , 19592 , 2108376 , 7965585 , 22485710 , 22299666 , 603083057 , 11384956 , 4161704162 , 6024032771
n×2
55313784
n×3
82970676
n×4
110627568
n×5
138284460
n÷2
13828446
n÷3
9218964
n÷3
6914223
n÷5
5531378.4
n2
764903675099664
n3
2.1154858332634E+22
n4
5.8507763218097E+29
n5
1.6181428884845E+37
2 √n
5258.9820307736
3 √n
302.41346521884
4 √n
72.518839143864
5 √n
30.786525259961
1 , 2 , 4 , 9 , 17 , 18 , 34 , 36 , 68 , 153 , 306 , 612 , 45191 , 90382 , 180764 , 406719 , 768247 , 813438 , 1536494 , 1626876 , 3072988 , 6914223 , 13828446 , 27656892
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
-27656891
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 27656892 can be divided by 24 positive divisors.
The sum of these divisors (counting 27656892) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1101001100000001010111100
3
Ternary
1221001010010100
4
Quaternary
1221200022330
5
Quinary
24040010032
6
Senary
2424441100
8
Octal
151401274
10
Decimal
27656892
12
Duodecimal
9319190
16
Hexadecimal
1a602bc
20
Vigesimal
8ch24c
36
Base36
ggs70
md5
4db9c28ab4ce9b7be5395979ba5026a3
sha1
893690ab544822149f00c961e99522851b6e475c
sha256
1616e6859484cf51e6e8c38742d9be32cc65bf7f1d5388ebd9858ce74ed49562
sha512
114c464df3d8675d64cdb3c2e8a7ec30a55c038949ded311665abd16acad42504f0fdb5f625e3a0c6175defc61a77e3010396a1e3ba56f70f46d2183523918ef
ripemd-160
2c85829b2643f14d47fd420744135b19cdbcdca4
Diameter
55313784
Circumference
173773377.45665
Area
2.4030157663969E+15
Volume
8.8613263367383E+22
Surface area
9.6120630655878E+15
Circumference
173773377.45665
Perimeter
110627568
Area
764903675099664
Diagonal
39112751.759488
Surface area
4589422050597984
Volume
2.1154858332634E+22
Space diagonal
47903142.123445
Perimeter
82970676
Area
3.3121300704219E+14
Altitude
23951571.061723
Surface area
3.3121300704219E+14
Volume
2.4931239636744E+21
Height
13037583.919829