55571838 is an even 8-digits composite number following 55571837
and preceding 55571839 . In scientific notation, it is written as 5.5571838 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 15877656 positive integers (up to 55571838) that are relatively prime to 55571838.
55571838 has 16 divisors, whose sum is 127021440
The reverse of 55571838 is 83817555
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
fifty-five million five hundred seventy-one thousand eight hundred thirty-eight
Scientific notation
5.5571838 × 10^7
Engineering notation
5.5571838 × 10^6
Prime Factorization
2 × 3 × 7 × 1323139
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
55571838 Product of the distinct prime numbers
The prime factorization of 55571838 is 2 × 3 × 7 × 1323139.
Since it has a total of 4 prime factors.
5 , 6 , 7 , 89 , 709 , 580 , 1380 , 9693 , 87380 , 14901 , 957599 , 292651 , 9778394 , 4307798 , 13291913 , 12852799 , 259732014 , 911448415 , 7122939287 , 6320888753
n×2
111143676
n×3
166715514
n×4
222287352
n×5
277859190
n÷2
27785919
n÷3
18523946
n÷3
13892959.5
n÷5
11114367.6
n2
3088229178698244
n3
1.7161857162549E+23
n4
9.5371594601632E+30
n5
5.2999748050036E+38
2 √n7454.6521045586
3 √n381.60868803534
4 √n86.34032722059
5 √n35.397366475392
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 1323139 , 2646278 , 3969417 , 7938834 , 9261973 , 18523946 , 27785919 , 55571838
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-55571837 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 55571838 can be divided by 16 positive divisors.
The sum of these divisors (counting 55571838) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010011111111010101111110
3
Ternary
10212120100020020
4
Quaternary
3103333111332
5
Quinary
103211244323
6
Senary
5303033010
8
Octal
323772576
10
Decimal
55571838
12
Duodecimal
1673b766
16
Hexadecimal
34ff57e
20
Vigesimal
h769bi
36
Base36
x33i6
md5
4ff2a910948de5f75b0a1a57d8a52383
sha1
bddd265275e0a1ab251982e1aa34fb217b15dc38
sha256
f0b8dedad258e81dab48054c4b3f097f98b05e8dfd4cc0aa5722a4084a92b339
sha512
b1bd0991faf3a60b804751ddcf9487ec4dcffba4862d4373a963f5bde8500f066a4c85a4a650f9b343d48845fbdc028d92d1e67fa371c93195656de3812b4b80
ripemd-160
2d7f11aa3f7fad0855a55cb82bf19c10fcdc6dd3
Diameter
111143676
Circumference
349168156.01456
Area
9.7019581004E+15
Volume
7.1887419178429E+23
Surface area
3.88078324016E+16
Circumference
349168156.01456
Perimeter
222287352
Area
3088229178698244
Diagonal
78590446.985601
Surface area
18529375072189464
Volume
1.7161857162549E+23
Space diagonal
96253246.885987
Perimeter
166715514
Area
1.3372424607305E+15
Altitude
48126623.442993
Surface area
1.3372424607305E+15
Volume
2.0225442628989E+22
Height
26196815.661867