55333821 is an odd 8-digits composite number following 55333820
and preceding 55333822 . In scientific notation, it is written as 5.5333821 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 36869472 positive integers (up to 55333821) that are relatively prime to 55333821.
55333821 has 8 divisors, whose sum is 73817920
The reverse of 55333821 is 12833355
Previous prime number is 2503
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
fifty-five million three hundred thirty-three thousand eight hundred twenty-one
Scientific notation
5.5333821 × 10^7
Engineering notation
5.5333821 × 10^6
Prime Factorization
3 × 2503 × 7369
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
55333821
Product of the distinct prime numbers
The prime factorization of 55333821 is 3 × 2503 × 7369.
Since it has a total of 3 prime factors.
2 , 6 , 21 , 11 , 616 , 238 , 728 , 2947 , 36967 , 87524 , 902323 , 836603 , 9272682 , 648836 , 41223287 , 22117520 , 306721266 , 561811745 , 1554771374 , 1415358921
n×2
110667642
n×3
166001463
n×4
221335284
n×5
276669105
n÷2
27666910.5
n÷3
18444607
n÷3
13833455.25
n÷5
11066764.2
n2
3061831746460041
n3
1.6942284979074E+23
n4
9.3748136436305E+30
n5
5.1874426006501E+38
2 √n
7438.670647367
3 √n
381.06309190011
4 √n
86.247728360619
5 √n
35.366992650571
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
-55333820
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 55333821 can be divided by 8 positive divisors.
The sum of these divisors (counting 55333821) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010011000101001110111101
3
Ternary
10212010020201210
4
Quaternary
3103011032331
5
Quinary
103131140241
6
Senary
5253555033
8
Octal
323051675
10
Decimal
55333821
12
Duodecimal
16645a79
16
Hexadecimal
34c53bd
20
Vigesimal
h5geb1
36
Base36
wxzul
md5
95ba17da8dc44eea04f0ced3078e51d2
sha1
99a22188db62496c370e9bb4504952967998144e
sha256
5d50d896511c2983d67b45342130275def682f991804468a9603e1be5f0ccbee
sha512
be7cc6227bedd6f20f6cbe05fbf829d1a710d85280ec3cf2e9c5a7a588adb9f84c2e6fe777b488b059e0ec0a4c32105fbe2bd5b7517f149eaf0a3ef6d0f452c3
ripemd-160
90f360343a1b482fa263ae4c1282ca3e5355c3fa
Diameter
110667642
Circumference
347672651.09731
Area
9.6190281212069E+15
Volume
7.0967677367044E+23
Surface area
3.8476112484827E+16
Circumference
347672651.09731
Perimeter
221335284
Area
3061831746460041
Diagonal
78253840.116125
Surface area
18370990478760246
Volume
1.6942284979074E+23
Space diagonal
95840989.348922
Perimeter
166001463
Area
1.325812037274E+15
Altitude
47920494.674461
Surface area
1.325812037274E+15
Volume
1.9966674329163E+22
Height
26084613.372042