55549938 is an even 8-digits composite number following 55549937
and preceding 55549939 . In scientific notation, it is written as 5.5549938 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 18381216 positive integers (up to 55549938) that are relatively prime to 55549938.
55549938 has 16 divisors, whose sum is 111912480
The reverse of 55549938 is 83994555
Previous prime number is 137
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
fifty-five million five hundred forty-nine thousand nine hundred thirty-eight
Scientific notation
5.5549938 × 10^7
Engineering notation
5.5549938 × 10^6
Prime Factorization
2 × 3 × 137 × 67579
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
55549938 Product of the distinct prime numbers
The prime factorization of 55549938 is 2 × 3 × 137 × 67579.
Since it has a total of 4 prime factors.
8 , 1 , 97 , 82 , 869 , 618 , 4604 , 4124 , 78032 , 86163 , 240438 , 333261 , 1482044 , 3422899 , 81381484 , 84068941 , 262057373 , 521364728 , 1181572690 , 9198669757
n×2
111099876
n×3
166649814
n×4
222199752
n×5
277749690
n÷2
27774969
n÷3
18516646
n÷3
13887484.5
n÷5
11109987.6
n2
3085795611803844
n3
1.7141575491638E+23
n4
9.5221345578279E+30
n5
5.28953984315E+38
2 √n7453.1830783901
3 √n381.55855275923
4 √n86.331819617045
5 √n35.394576124809
1 , 2 , 3 , 6 , 137 , 274 , 411 , 822 , 67579 , 135158 , 202737 , 405474 , 9258323 , 18516646 , 27774969 , 55549938
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
-55549937 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 55549938 can be divided by 16 positive divisors.
The sum of these divisors (counting 55549938) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010011111001111111110010
3
Ternary
10212112020012010
4
Quaternary
3103321333302
5
Quinary
103210044223
6
Senary
5302343350
8
Octal
323717762
10
Decimal
55549938
12
Duodecimal
1672ab56
16
Hexadecimal
34f9ff2
20
Vigesimal
h73egi
36
Base36
x2mlu
md5
c85a4ecc2bc5066ea90e2958945dbbd4
sha1
e906ffff5a45d376d7f4f5bef2258e3f30c61f49
sha256
faf1bb46d5870582710e4eb803bc613011150dbafb230cc1ea526945ae4e04d3
sha512
0b34f23e34d1596612684302cb6039856c869c74053b23ed1eac6ede346dc6299f5302288523321ef5fdabcf91ac918a9ccba3409d15372e6fe53245bce41bd7
ripemd-160
8e4ff07362a01cdfdf80d3855d9cbccbd52cae4a
Diameter
111099876
Circumference
349030554.25634
Area
9.6943128245226E+15
Volume
7.1802463513978E+23
Surface area
3.877725129809E+16
Circumference
349030554.25634
Perimeter
222199752
Area
3085795611803844
Diagonal
78559475.708585
Surface area
18514773670823064
Volume
1.7141575491638E+23
Space diagonal
96215314.973301
Perimeter
166649814
Area
1.3361886953543E+15
Altitude
48107657.486651
Surface area
1.3361886953543E+15
Volume
2.0201540450597E+22
Height
26186491.902862