27385953 is an odd 8-digits composite number following 27385952
and preceding 27385954 . In scientific notation, it is written as 2.7385953 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 15649032 positive integers (up to 27385953) that are relatively prime to 27385953.
27385953 has 12 divisors, whose sum is 42476400
The reverse of 27385953 is 35958372
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
twenty-seven million three hundred eighty-five thousand nine hundred fifty-three
Scientific notation
2.7385953 × 10^7
Engineering notation
2.7385953 × 10^6
Prime Factorization
7 × 3 × 7 × 186299
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3912279
Product of the distinct prime numbers
The prime factorization of 27385953 is 7 × 3 × 7 × 186299.
Since it has a total of 4 prime factors.
3 , 4 , 45 , 11 , 314 , 231 , 1609 , 2822 , 15212 , 28769 , 348184 , 271236 , 6390998 , 5140440 , 20061193 , 41280140 , 110300837 , 170075486 , 9393060490 , 7615141093
n×2
54771906
n×3
82157859
n×4
109543812
n×5
136929765
n÷2
13692976.5
n÷3
9128651
n÷3
6846488.25
n÷5
5477190.6
n2
749990421718209
n3
2.0539202439625E+22
n4
5.6248563266906E+29
n5
1.540420509945E+37
2 √n
5233.1589886033
3 √n
301.42269799164
4 √n
72.3405763635
5 √n
30.725967842954
1 , 3 , 7 , 21 , 49 , 147 , 186299 , 558897 , 1304093 , 3912279 , 9128651 , 27385953
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-27385952
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27385953 can be divided by 12 positive divisors.
The sum of these divisors (counting 27385953) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1101000011110000001100001
3
Ternary
1220112100110120
4
Quaternary
1220132001201
5
Quinary
24002322303
6
Senary
2414550453
8
Octal
150360141
10
Decimal
27385953
12
Duodecimal
9208429
16
Hexadecimal
1a1e061
20
Vigesimal
8b34hd
36
Base36
gaz4x
md5
c8a04ebb4907355f57247f2d0186972d
sha1
fad06e864e6e1b0ca890a227b1db15c1e2e9979a
sha256
2e1732b0c420d195a403fc5a52f81d9a9e79b8d07fb8186f553d96b0cdd121ce
sha512
53d412d928929f523f6b6dbd31df41d3b4bf3e330365896e7cccce2ee83bbac5d97e346f49101646ea8ef9076c1309339cdf94b46a467c3c3682c962bbba7fa1
ripemd-160
cc721faa1329b694470456432d39f29e69c44b71
Diameter
54771906
Circumference
172071017.51271
Area
2.3561643991326E+15
Volume
8.6034409993226E+22
Surface area
9.4246575965305E+15
Circumference
172071017.51271
Perimeter
109543812
Area
749990421718209
Diagonal
38729586.151112
Surface area
4499942530309254
Volume
2.0539202439625E+22
Space diagonal
47433862.009693
Perimeter
82157859
Area
3.2475537890149E+14
Altitude
23716931.004847
Surface area
3.2475537890149E+14
Volume
2.4205682208704E+21
Height
12909862.050371