55444868 is an even 8-digits composite number following 55444867
and preceding 55444869 . In scientific notation, it is written as 5.5444868 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 26766432 positive integers (up to 55444868) that are relatively prime to 55444868.
55444868 has 12 divisors, whose sum is 100374540
The reverse of 55444868 is 86844455
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
fifty-five million four hundred forty-four thousand eight hundred sixty-eight
Scientific notation
5.5444868 × 10^7
Engineering notation
5.5444868 × 10^6
Prime Factorization
2 × 2 × 29 × 477973
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
27722434
Product of the distinct prime numbers
The prime factorization of 55444868 is 2 × 2 × 29 × 477973.
Since it has a total of 4 prime factors.
9 , 2 , 13 , 18 , 628 , 578 , 7904 , 2368 , 32288 , 10156 , 153593 , 7141 , 4355663 , 8062639 , 58515920 , 28051300 , 223447391 , 686377958 , 3652371655 , 8486174553
n×2
110889736
n×3
166334604
n×4
221779472
n×5
277224340
n÷2
27722434
n÷3
18481622.666667
n÷3
13861217
n÷5
11088973.6
n2
3074133387537424
n3
1.7044491988641E+23
n4
9.4502960843723E+30
n5
5.2397041895894E+38
2 √n
7446.1310759347
3 √n
381.31783445845
4 √n
86.2909675223
5 √n
35.381176560028
1 , 2 , 4 , 29 , 58 , 116 , 477973 , 955946 , 1911892 , 13861217 , 27722434 , 55444868
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
-55444867
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 55444868 can be divided by 12 positive divisors.
The sum of these divisors (counting 55444868) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11010011100000010110000100
3
Ternary
10212022220001122
4
Quaternary
3103200112010
5
Quinary
103143213433
6
Senary
5300213112
8
Octal
323402604
10
Decimal
55444868
12
Duodecimal
1669a198
16
Hexadecimal
34e0584
20
Vigesimal
h6ac38
36
Base36
x0dj8
md5
7f0fb4587b21d090e8a9ca0fa457c5d2
sha1
e23463ca21c1d24c186addc7c9e363ee54a16474
sha256
be02c197c2cccae51ede1060b008d77d7d57c7ab9af5a9945ac196e3108bf86c
sha512
b0463110e064714498c3327aa658daf943269147718b3391cad3adbfcf666c42e9bc7ecfcef5e58086eb6f6b94c424c16b7f527f5866aa18319592ab504d7584
ripemd-160
d110f153e239e27590bfa61790789535525a9b69
Diameter
110889736
Circumference
348370379.97611
Area
9.6576748664427E+15
Volume
7.1395801087578E+23
Surface area
3.8630699465771E+16
Circumference
348370379.97611
Perimeter
221779472
Area
3074133387537424
Diagonal
78410884.289586
Surface area
18444800325224544
Volume
1.7044491988641E+23
Space diagonal
96033328.39495
Perimeter
166334604
Area
1.3311388041147E+15
Altitude
48016664.197475
Surface area
1.3311388041147E+15
Volume
2.0087126445079E+22
Height
26136961.429862