27385621 is an odd 8-digits prime number following 27385620
and preceding 27385622 . In scientific notation, it is written as 2.7385621 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 27385620 positive integers (up to 27385621) that are relatively prime to 27385621.
27385621 has 2 divisors, whose sum is 27385622
The reverse of 27385621 is 12658372
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 34 Digital Root 7
Name
twenty-seven million three hundred eighty-five thousand six hundred twenty-one
Scientific notation
2.7385621 × 10^7
Engineering notation
2.7385621 × 10^6
Prime Factorization
27385621
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
27385621 Product of the distinct prime numbers
The prime factorization of 27385621 is 27385621.
Since it has a total of 1 prime factors.
3 , 7 , 87 , 22 , 968 , 635 , 1667 , 3426 , 8376 , 52586 , 57142 , 265367 , 8014216 , 6582032 , 71727063 , 21183868 , 965272826 , 712734664 , 5344818051 , 3108032415
n×2
54771242
n×3
82156863
n×4
109542484
n×5
136928105
n÷2
13692810.5
n÷3
9128540.3333333
n÷3
6846405.25
n÷5
5477124.2
n2
749972237555641
n3
2.0538455458221E+22
n4
5.6245835710421E+29
n5
1.5403271395939E+37
2 √n5233.1272677052
3 √n301.42147993726
4 √n72.340357116241
5 √n30.725893344391
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
27385622 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
13692811 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5233.1273632504 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999926969 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27385621 can be divided by 2 positive divisors.
The sum of these divisors (counting 27385621) is 27385622, the average is 13692811.
Base
System
Value
2
Binary
1101000011101111100010101
3
Ternary
1220112100000021
4
Quaternary
1220131330111
5
Quinary
24002314441
6
Senary
2414545141
8
Octal
150357425
10
Decimal
27385621
12
Duodecimal
92081b1
16
Hexadecimal
1a1df15
20
Vigesimal
8b3411
36
Base36
gayvp
md5
a78860a35ff15bd9b8423a66c2cef07a
sha1
46401a3c053f9238e7bfd89c845578f2028c8fe8
sha256
af3b116356c66358ee44f92104685fbd541db290b3f10f0f6680e24e49b52be6
sha512
144c35bb3a7aab3d83e0dcebcec4b25fae11293f56e4b57031f64ecb49f81ccb514e79986e5ed7131a5f6a4d0f1d7f16c4167d256ec4900d169a78c3ac27ca9a
ripemd-160
61bf5d02b377001a90ab0aea5c27c9cca1ea7661
Diameter
54771242
Circumference
172068931.49519
Area
2.3561072719011E+15
Volume
8.6031281044837E+22
Surface area
9.4244290876044E+15
Circumference
172068931.49519
Perimeter
109542484
Area
749972237555641
Diagonal
38729116.632209
Surface area
4499833425333846
Volume
2.0538455458221E+22
Space diagonal
47433286.968825
Perimeter
82156863
Area
3.2474750492812E+14
Altitude
23716643.484413
Surface area
3.2474750492812E+14
Volume
2.4204801882676E+21
Height
12909705.54407