55147589 is an odd 8-digits composite number following 55147588
and preceding 55147590 . In scientific notation, it is written as 5.5147589 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 18 positive divisors.
There are 45407712 positive integers (up to 55147589) that are relatively prime to 55147589.
55147589 has 18 divisors, whose sum is 66701970
The reverse of 55147589 is 98574155
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
fifty-five million one hundred forty-seven thousand five hundred eighty-nine
Scientific notation
5.5147589 × 10^7
Engineering notation
5.5147589 × 10^6
Prime Factorization
7 × 7 × 197 × 197 × 29
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39991
Product of the distinct prime numbers
The prime factorization of 55147589 is 7 × 7 × 197 × 197 × 29.
Since it has a total of 5 prime factors.
7 , 7 , 93 , 32 , 373 , 302 , 1456 , 3688 , 16367 , 96325 , 928580 , 672694 , 9067907 , 6966589 , 45132131 , 75202014 , 723818650 , 80512420 , 2731599478 , 6676528352
n×2
110295178
n×3
165442767
n×4
220590356
n×5
275737945
n÷2
27573794.5
n÷3
18382529.666667
n÷3
13786897.25
n÷5
11029517.8
n2
3041256572512921
n3
1.6771796750449E+23
n4
9.249241539853E+30
n5
5.1007337100154E+38
2 √n
7426.1422690385
3 √n
380.63510828838
4 √n
86.175067560394
5 √n
35.34315424364
1 , 7 , 29 , 49 , 197 , 203 , 1379 , 1421 , 5713 , 9653 , 38809 , 39991 , 271663 , 279937 , 1125461 , 1901641 , 7878227 , 55147589
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-55147588
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55147589 can be divided by 18 positive divisors.
The sum of these divisors (counting 55147589) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
11010010010111110001000101
3
Ternary
10211202210021022
4
Quaternary
3102113301011
5
Quinary
103104210324
6
Senary
5250000525
8
Octal
322276105
10
Decimal
55147589
12
Duodecimal
16576145
16
Hexadecimal
3497c45
20
Vigesimal
h4d8j9
36
Base36
wu05h
md5
80dd3b92c92e6ad30c17fd193f4d3eac
sha1
412ac8d7b858333e9143f1d6f9c9cdd5e795d774
sha256
104700241a6680591d93630910ac13b1a79ffc7ea802824147ac5818952f6f84
sha512
3bd62a61576f3cb089ea79c206a7646c23dd2b0c97ae1ae56936e0a1a4c6cd702c089c6e093be51ee366f54cb7221d50c722d5acd00bf4cb323cff2472c70360
ripemd-160
615bc75a63be8d52359e9662ce5abde6818ebb3b
Diameter
110295178
Circumference
346502520.93118
Area
9.5543893058883E+15
Volume
7.025353794495E+23
Surface area
3.8217557223553E+16
Circumference
346502520.93118
Perimeter
220590356
Area
3041256572512921
Diagonal
77990468.295977
Surface area
18247539435077526
Volume
1.6771796750449E+23
Space diagonal
95518426.062927
Perimeter
165442767
Area
1.3169027256113E+15
Altitude
47759213.031463
Surface area
1.3169027256113E+15
Volume
1.9765752024875E+22
Height
25996822.765326