27758980 is an even 8-digits composite number following 27758979
and preceding 27758981 . In scientific notation, it is written as 2.7758980 × 10^7.
The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors.
There are 10950912 positive integers (up to 27758980) that are relatively prime to 27758980.
27758980 has 24 divisors, whose sum is 59095512
The reverse of 27758980 is 08985772
Previous prime number is 73
Is Prime? no Number parity even Number length 8 Sum of Digits 46 Digital Root 1
Name
twenty-seven million seven hundred fifty-eight thousand nine hundred eighty
Scientific notation
2.7758980 × 10^7
Engineering notation
2.7758980 × 10^6
Prime Factorization
2 × 2 × 5 × 73 × 19013
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
13879490 Product of the distinct prime numbers
The prime factorization of 27758980 is 2 × 2 × 5 × 73 × 19013.
Since it has a total of 5 prime factors.
10 , 6 , 68 , 96 , 815 , 470 , 7791 , 9668 , 63173 , 98445 , 255444 , 747386 , 6065581 , 1875121 , 46718558 , 78057447 , 276429365 , 65353172 , 4310607678 , 2014606097
n×2
55517960
n×3
83276940
n×4
111035920
n×5
138794900
n÷2
13879490
n÷3
9252993.3333333
n÷3
6939745
n÷5
5551796
n2
770560970640400
n3
2.1389986572787E+22
n4
5.9376420947428E+29
n5
1.6482288815512E+37
2 √n5268.6791513623
3 √n302.7851010645
4 √n72.585667671809
5 √n30.809219816685
1 , 2 , 4 , 5 , 10 , 20 , 73 , 146 , 292 , 365 , 730 , 1460 , 19013 , 38026 , 76052 , 95065 , 190130 , 380260 , 1387949 , 2775898 , 5551796 , 6939745 , 13879490 , 27758980
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
-27758979 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 27758980 can be divided by 24 positive divisors.
The sum of these divisors (counting 27758980) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1101001111001000110000100
3
Ternary
1221020022011101
4
Quaternary
1221321012010
5
Quinary
24101241410
6
Senary
2430545444
8
Octal
151710604
10
Decimal
27758980
12
Duodecimal
9368284
16
Hexadecimal
1a79184
20
Vigesimal
8d9h90
36
Base36
giyys
md5
b39cf9077f78500d7d73ce90f43cb991
sha1
f7fd229ef6c91926475c02c1fa068859d606b045
sha256
9f0def0dacec97cde9258a7da2ce4b178262be02bd81951c9ae8c122aa72e9bd
sha512
bc37807fd1fa538e44af7b48354df5fcca33e8b692d1138f4ef1361c214755502b8ae52f277245140d71433c21a2dac247c9ea60909eb2994df4912aa0e50b41
ripemd-160
6e17a3d14b914f5b7de7666f935605fe8e315fca
Diameter
55517960
Circumference
174414815.27829
Area
2.4207886845069E+15
Volume
8.9598166236604E+22
Surface area
9.6831547380276E+15
Circumference
174414815.27829
Perimeter
111035920
Area
770560970640400
Diagonal
39257125.993643
Surface area
4623365823842400
Volume
2.1389986572787E+22
Space diagonal
48079963.726288
Perimeter
83276940
Area
3.3366268786969E+14
Altitude
24039981.863144
Surface area
3.3366268786969E+14
Volume
2.5208340925179E+21
Height
13085708.664548