55985771 is an odd 8-digits prime number following 55985770
and preceding 55985772 . In scientific notation, it is written as 5.5985771 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 55985770 positive integers (up to 55985771) that are relatively prime to 55985771.
55985771 has 2 divisors, whose sum is 55985772
The reverse of 55985771 is 17758955
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
fifty-five million nine hundred eighty-five thousand seven hundred seventy-one
Scientific notation
5.5985771 × 10^7
Engineering notation
5.5985771 × 10^6
Prime Factorization
55985771
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
55985771 Product of the distinct prime numbers
The prime factorization of 55985771 is 55985771.
Since it has a total of 1 prime factors.
4 , 6 , 14 , 19 , 207 , 7 , 2489 , 8107 , 22926 , 97946 , 229259 , 845868 , 525005 , 7486922 , 16549900 , 2284987 , 300949761 , 635323698 , 6925292834 , 2911478582
n×2
111971542
n×3
167957313
n×4
223943084
n×5
279928855
n÷2
27992885.5
n÷3
18661923.666667
n÷3
13996442.75
n÷5
11197154.2
n2
3134406554464441
n3
1.7548216757915E+23
n4
9.8245044486696E+30
n5
5.500324562517E+38
2 √n7482.3639980958
3 √n382.55383012176
4 √n86.500658946021
5 √n35.449942303306
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
55985772 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
27992886 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7482.3640649196 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999642766 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55985771 can be divided by 2 positive divisors.
The sum of these divisors (counting 55985771) is 55985772, the average is 27992886.
Base
System
Value
2
Binary
11010101100100011001101011
3
Ternary
10220100101001002
4
Quaternary
3111210121223
5
Quinary
103313021041
6
Senary
5315545215
8
Octal
325443153
10
Decimal
55985771
12
Duodecimal
168bb20b
16
Hexadecimal
356466b
20
Vigesimal
h9i48b
36
Base36
xbywb
md5
54c3a0343745ccefb33cae0ba0d22114
sha1
0f5e1584d83e2f4a821cc46caf23ba098bd1397b
sha256
eab7edff6fb5c96ab00810b3d2a50cddefd3a9d6def293a91042bb8c1a82d67a
sha512
14f800d21588d1796a4809351f13e753434ba3b2f21956089166e184212b8611f1fcfa4331ce5f7c2de90b1f1e696c4cdcd1fcbd723ba2fadeacecabc4625afb
ripemd-160
ad50fef58cac00d16204c47e0534e8dd6850d834
Diameter
111971542
Circumference
351768973.75832
Area
9.8470286048692E+15
Volume
7.3505798467021E+23
Surface area
3.9388114419477E+16
Circumference
351768973.75832
Perimeter
223943084
Area
3134406554464441
Diagonal
79175836.648114
Surface area
18806439326786646
Volume
1.7548216757915E+23
Space diagonal
96970199.872916
Perimeter
167957313
Area
1.3572378509773E+15
Altitude
48485099.936458
Surface area
1.3572378509773E+15
Volume
2.0680771778755E+22
Height
26391945.549371