55383721 is an odd 8-digits composite number following 55383720
and preceding 55383722 . In scientific notation, it is written as 5.5383721 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 54556128 positive integers (up to 55383721) that are relatively prime to 55383721.
55383721 has 8 divisors, whose sum is 56216160
The reverse of 55383721 is 12738355
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
fifty-five million three hundred eighty-three thousand seven hundred twenty-one
Scientific notation
5.5383721 × 10^7
Engineering notation
5.5383721 × 10^6
Prime Factorization
89 × 307 × 2027
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
55383721
Product of the distinct prime numbers
The prime factorization of 55383721 is 89 × 307 × 2027.
Since it has a total of 3 prime factors.
7 , 9 , 14 , 96 , 916 , 305 , 1588 , 8699 , 60811 , 88373 , 767296 , 923565 , 8017519 , 4283258 , 17235522 , 90120334 , 970802991 , 242180892 , 1113636557 , 7948055408
n×2
110767442
n×3
166151163
n×4
221534884
n×5
276918605
n÷2
27691860.5
n÷3
18461240.333333
n÷3
13845930.25
n÷5
11076744.2
n2
3067356551805841
n3
1.6988161947274E+23
n4
9.4086762159062E+30
n5
5.2108749852109E+38
2 √n
7442.0239854491
3 √n
381.17760495852
4 √n
86.267166323284
5 √n
35.373369136571
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
-55383720
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 55383721 can be divided by 8 positive divisors.
The sum of these divisors (counting 55383721) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010011010001011010101001
3
Ternary
10212012210011221
4
Quaternary
3103101122221
5
Quinary
103134234341
6
Senary
5255022041
8
Octal
323213251
10
Decimal
55383721
12
Duodecimal
1666a921
16
Hexadecimal
34d16a9
20
Vigesimal
h62j61
36
Base36
wz2cp
md5
93727b4037c48723cf097e83ae23bf24
sha1
a6f3429c8994b00686033c98ff845d2cbd470a4d
sha256
133ea6e8409e0e824759a640eea2ea9cce128e301f33a6c4999c1d59cbeedf26
sha512
c765b26f3ed03a661c916d89aabe865738204e44c03dfc080e58a811c6fd36705d785b723ee441e80096ada61af3ea5268db043fc2d1f6aa1779b464d355ee87
ripemd-160
b2014d70d1c12673d3c1a31478a37589fb327a23
Diameter
110767442
Circumference
347986182.04413
Area
9.6363848090938E+15
Volume
7.1159846362065E+23
Surface area
3.8545539236375E+16
Circumference
347986182.04413
Perimeter
221534884
Area
3067356551805841
Diagonal
78324409.372888
Surface area
18404139310835046
Volume
1.6988161947274E+23
Space diagonal
95927418.684219
Perimeter
166151163
Area
1.3282043481642E+15
Altitude
47963709.34211
Surface area
1.3282043481642E+15
Volume
2.0020740854687E+22
Height
26108136.457629