55221544 is an even 8-digits composite number following 55221543
and preceding 55221545 . In scientific notation, it is written as 5.5221544 × 10^7.
The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors.
There are 23598720 positive integers (up to 55221544) that are relatively prime to 55221544.
55221544 has 32 divisors, whose sum is 118670400
The reverse of 55221544 is 44512255
Previous prime number is 409
Is Prime? no Number parity even Number length 8 Sum of Digits 28 Digital Root 1
Name
fifty-five million two hundred twenty-one thousand five hundred forty-four
Scientific notation
5.5221544 × 10^7
Engineering notation
5.5221544 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 409 × 2411
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
13805386 Product of the distinct prime numbers
The prime factorization of 55221544 is 2 × 2 × 2 × 7 × 409 × 2411.
Since it has a total of 6 prime factors.
10 , 10 , 90 , 34 , 702 , 934 , 6248 , 8953 , 72961 , 34344 , 31368 , 793214 , 2567757 , 134549 , 85244416 , 55863620 , 612311794 , 543348702 , 4814675660 , 1778249119
n×2
110443088
n×3
165664632
n×4
220886176
n×5
276107720
n÷2
27610772
n÷3
18407181.333333
n÷3
13805386
n÷5
11044308.8
n2
3049418921743936
n3
1.6839362116152E+23
n4
9.2989557602899E+30
n5
5.135026946709E+38
2 √n7431.1199694259
3 √n380.80518097252
4 √n86.203944047972
5 √n35.352628463866
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 409 , 818 , 1636 , 2411 , 2863 , 3272 , 4822 , 5726 , 9644 , 11452 , 16877 , 19288 , 22904 , 33754 , 67508 , 135016 , 986099 , 1972198 , 3944396 , 6902693 , 7888792 , 13805386 , 27610772 , 55221544
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-55221543 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55221544 can be divided by 32 positive divisors.
The sum of these divisors (counting 55221544) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11010010101001110100101000
3
Ternary
10211220112201101
4
Quaternary
3102221310220
5
Quinary
103114042134
6
Senary
5251331144
8
Octal
322516450
10
Decimal
55221544
12
Duodecimal
165b0ab4
16
Hexadecimal
34a9d28
20
Vigesimal
h52dh4
36
Base36
wvl7s
md5
ec88129fa83780f5af0e7385e2c07733
sha1
a5de51c040e55bdbb47ac2f1a0b9cef7e2d5ba90
sha256
4109d347ccbf01ac3e189e3b616edc847bdbc9772bc9af8743650bf3c1f7dc88
sha512
3b2a73d0e0e1cf2be8b93fc8578f21747154d47b8caa8540ba98ff12f59b9d22a89e8f4d09c9c4bd89967445602e906943063cf91db2be072f649c610d2f3863
ripemd-160
390a7ec75321a939a9102bf190d966d8eac10f4a
Diameter
110443088
Circumference
346967193.90057
Area
9.5800320822685E+15
Volume
7.0536555086987E+23
Surface area
3.8320128329074E+16
Circumference
346967193.90057
Perimeter
220886176
Area
3049418921743936
Diagonal
78095056.459983
Surface area
18296513530463616
Volume
1.6839362116152E+23
Space diagonal
95646519.8804
Perimeter
165664632
Area
1.3204371265056E+15
Altitude
47823259.9402
Surface area
1.3204371265056E+15
Volume
1.9845378571978E+22
Height
26031685.486661