27389634 is an even 8-digits composite number following 27389633
and preceding 27389635 . In scientific notation, it is written as 2.7389634 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 9129876 positive integers (up to 27389634) that are relatively prime to 27389634.
27389634 has 8 divisors, whose sum is 54779280
The reverse of 27389634 is 43698372
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
twenty-seven million three hundred eighty-nine thousand six hundred thirty-four
Scientific notation
2.7389634 × 10^7
Engineering notation
2.7389634 × 10^6
Prime Factorization
2 × 3 × 4564939
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
27389634
Product of the distinct prime numbers
The prime factorization of 27389634 is 2 × 3 × 4564939.
Since it has a total of 3 prime factors.
6 , 3 , 78 , 5 , 946 , 781 , 7523 , 6207 , 63100 , 7049 , 491938 , 723059 , 3532743 , 30523 , 84402291 , 90360542 , 950226318 , 698695802 , 7860102093 , 3767716011
n×2
54779268
n×3
82168902
n×4
109558536
n×5
136948170
n÷2
13694817
n÷3
9129878
n÷3
6847408.5
n÷5
5477926.8
n2
750192050653956
n3
2.0547485697121E+22
n4
5.6278811286439E+29
n5
1.5414560430906E+37
2 √n
5233.5106764007
3 √n
301.43620232655
4 √n
72.343007100899
5 √n
30.726793786146
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
-27389633
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 27389634 can be divided by 8 positive divisors.
The sum of these divisors (counting 27389634) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101000011110111011000010
3
Ternary
1220112112111220
4
Quaternary
1220132323002
5
Quinary
24002432014
6
Senary
2415015510
8
Octal
150367302
10
Decimal
27389634
12
Duodecimal
920a596
16
Hexadecimal
1a1eec2
20
Vigesimal
8b3e1e
36
Base36
gb1z6
md5
5fef97c1f9fb7d1e269831dbb2c64981
sha1
572dd2a7294e85623c8c37f08ec419164cc4a1fc
sha256
359fbf67b823ebcccfc4bf2258b4bfe5ea052fc3ba311350c4a45b6c16248e83
sha512
d7cd73a742aee046d5d8e6b6e43952f77a8dbc05fc7ea61bcf3021ff79a76ade556f4d5050e49e62eddcaa9efd4f4400387056e100d6a0164d9bdce781758b0e
ripemd-160
98da4b7fc5d19cfa3c2c10afacd914fc26c34fd0
Diameter
54779268
Circumference
172094145.91783
Area
2.3567978351159E+15
Volume
8.606910682109E+22
Surface area
9.4271913404637E+15
Circumference
172094145.91783
Perimeter
109558536
Area
750192050653956
Diagonal
38734791.871235
Surface area
4501152303923736
Volume
2.0547485697121E+22
Space diagonal
47440237.688716
Perimeter
82168902
Area
3.2484268679173E+14
Altitude
23720118.844358
Surface area
3.2484268679173E+14
Volume
2.421544412128E+21
Height
12911597.290412