27676988 is an even 8-digits composite number following 27676987
and preceding 27676989 . In scientific notation, it is written as 2.7676988 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors.
There are 13838492 positive integers (up to 27676988) that are relatively prime to 27676988.
27676988 has 6 divisors, whose sum is 48434736
The reverse of 27676988 is 88967672
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
twenty-seven million six hundred seventy-six thousand nine hundred eighty-eight
Scientific notation
2.7676988 × 10^7
Engineering notation
2.7676988 × 10^6
Prime Factorization
2 × 2 × 6919247
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
13838494
Product of the distinct prime numbers
The prime factorization of 27676988 is 2 × 2 × 6919247.
Since it has a total of 3 prime factors.
9 , 6 , 86 , 49 , 970 , 546 , 7529 , 9383 , 6626 , 43848 , 221630 , 937146 , 5019646 , 2043129 , 87515998 , 22666637 , 777701424 , 199462457 , 2267793852 , 6110891954
n×2
55353976
n×3
83030964
n×4
110707952
n×5
138384940
n÷2
13838494
n÷3
9225662.6666667
n÷3
6919247
n÷5
5535397.6
n2
766015664752144
n3
2.1201006361157E+22
n4
5.8677999864567E+29
n5
1.6240302981156E+37
2 √n
5260.8923197496
3 √n
302.48669385726
4 √n
72.532008932261
5 √n
30.790997969842
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-27676987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27676988 can be divided by 6 positive divisors.
The sum of these divisors (counting 27676988) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1101001100101000100111100
3
Ternary
1221002010200122
4
Quaternary
1221211010330
5
Quinary
24041130423
6
Senary
2425114112
8
Octal
151450474
10
Decimal
27676988
12
Duodecimal
9328938
16
Hexadecimal
1a6513c
20
Vigesimal
8cjc98
36
Base36
gh7p8
md5
619c82efc482d51c4d6bef9c82b4f507
sha1
c9276763ed7c50cd63fd614403ae464b3dceb176
sha256
713c00fd1ef957854fa7ce4d272b800387c6db8cf96a04b5b55bcc8688813b99
sha512
56827a5dee0219ba2d66131ad864f591c2094cd8d19bdff8eb2bb4e110155c279014ef543d7cbe0b1c12d43fea2266ad534bcdbb64f6370574ea366d8fea9aa4
ripemd-160
d36863d525fb529a13735e5403215a0c3ccecd5c
Diameter
55353976
Circumference
173899644.34859
Area
2.40650918492E+15
Volume
8.8806567777229E+22
Surface area
9.6260367396802E+15
Circumference
173899644.34859
Perimeter
110707952
Area
766015664752144
Diagonal
39141171.795237
Surface area
4596093988512864
Volume
2.1201006361157E+22
Space diagonal
47937949.416474
Perimeter
83030964
Area
3.3169451268609E+14
Altitude
23968974.708237
Surface area
3.3169451268609E+14
Volume
2.4985625609922E+21
Height
13047057.265079