27993323 is an odd 8-digits composite number following 27993322
and preceding 27993324 . In scientific notation, it is written as 2.7993323 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 25852288 positive integers (up to 27993323) that are relatively prime to 27993323.
27993323 has 8 divisors, whose sum is 30218400
The reverse of 27993323 is 32339972
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
twenty-seven million nine hundred ninety-three thousand three hundred twenty-three
Scientific notation
2.7993323 × 10^7
Engineering notation
2.7993323 × 10^6
Prime Factorization
29 × 23 × 41969
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
27993323
Product of the distinct prime numbers
The prime factorization of 27993323 is 29 × 23 × 41969.
Since it has a total of 3 prime factors.
8 , 10 , 90 , 61 , 488 , 462 , 6492 , 9092 , 34804 , 13758 , 817474 , 223708 , 2921909 , 4742297 , 42013394 , 54631764 , 775530789 , 216919001 , 3808485022 , 8072719618
n×2
55986646
n×3
83979969
n×4
111973292
n×5
139966615
n÷2
13996661.5
n÷3
9331107.6666667
n÷3
6998330.75
n÷5
5598664.6
n2
783626132582329
n3
2.1936299440618E+22
n4
6.1406991566594E+29
n5
1.7189857493819E+37
2 √n
5290.8716673153
3 √n
303.63475800135
4 √n
72.738378228521
5 √n
30.861063705389
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-27993322
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27993323 can be divided by 8 positive divisors.
The sum of these divisors (counting 27993323) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101010110010010011101011
3
Ternary
1221200012121202
4
Quaternary
1222302103223
5
Quinary
24131241243
6
Senary
2435554415
8
Octal
152622353
10
Decimal
27993323
12
Duodecimal
945ba0b
16
Hexadecimal
1ab24eb
20
Vigesimal
8ej363
36
Base36
gnzsb
md5
f273775a630bf7b68e1f24aa434b450e
sha1
6b023f8b7b85a9dda6ee38d64e6491a1408c54bf
sha256
4a3b4344e05e078f7759f5675f0782cf840567b156945974df8b75b5b3467ba6
sha512
e6a9c53257b4cd887bcf69f7f1eb94ae4b618d6fbc4503a91eaec420014753e744783a21ede468c902c7d168d1539f5044c7ea032273c48723ac15021d3da190
ripemd-160
018ac9aa95b5744b8083fab213847c54163f15ce
Diameter
55986646
Circumference
175887235.77273
Area
2.4618341012816E+15
Volume
9.1886556226122E+22
Surface area
9.8473364051265E+15
Circumference
175887235.77273
Perimeter
111973292
Area
783626132582329
Diagonal
39588537.042491
Surface area
4701756795493974
Volume
2.1936299440618E+22
Space diagonal
48485857.708686
Perimeter
83979969
Area
3.3932006894282E+14
Altitude
24242928.854343
Surface area
3.3932006894282E+14
Volume
2.5852176814333E+21
Height
13196179.014164