55144775 is an odd 8-digits composite number following 55144774
and preceding 55144776 . In scientific notation, it is written as 5.5144775 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 37524960 positive integers (up to 55144775) that are relatively prime to 55144775.
55144775 has 16 divisors, whose sum is 75769344
The reverse of 55144775 is 57744155
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
fifty-five million one hundred forty-four thousand seven hundred seventy-five
Scientific notation
5.5144775 × 10^7
Engineering notation
5.5144775 × 10^6
Prime Factorization
695 × 5 × 7 × 2267
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
55144775
Product of the distinct prime numbers
The prime factorization of 55144775 is 695 × 5 × 7 × 2267.
Since it has a total of 4 prime factors.
10 , 6 , 50 , 89 , 44 , 83 , 2769 , 2209 , 6758 , 41922 , 344578 , 754185 , 4649747 , 6092698 , 43552795 , 60868175 , 81082972 , 352583805 , 4012009242 , 5329605725
n×2
110289550
n×3
165434325
n×4
220579100
n×5
275723875
n÷2
27572387.5
n÷3
18381591.666667
n÷3
13786193.75
n÷5
11028955
n2
3040946209800625
n3
1.6769229452656E+23
n4
9.2473538509008E+30
n5
5.0994324745331E+38
2 √n
7425.9528008196
3 √n
380.62863399257
4 √n
86.173968231825
5 √n
35.342793547305
1 , 5 , 7 , 35 , 695 , 2267 , 3475 , 4865 , 11335 , 15869 , 24325 , 79345 , 1575565 , 7877825 , 11028955 , 55144775
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
-55144774
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 55144775 can be divided by 16 positive divisors.
The sum of these divisors (counting 55144775) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010010010111000101000111
3
Ternary
10211202122102002
4
Quaternary
3102113011013
5
Quinary
103104113100
6
Senary
5245535515
8
Octal
322270507
10
Decimal
55144775
12
Duodecimal
1657459b
16
Hexadecimal
3497147
20
Vigesimal
h4d1if
36
Base36
wtxzb
md5
2dea0fd4f4fd47ec3636e245e33d6ed4
sha1
b048f7efff92e03ef265dfb74dfd50f9f4dd3cf4
sha256
8c2aef91b83714fc57c78d21c9fa8814bb2eb08b01802d7d02bbfeff5512e4ba
sha512
014d1b7bfba172690a6305cd050731d42212c70de6fd5df15248cecc16619bf5b3f085ca57e169f471ca507a4f90ce12822ef8fbb0352df6ce4482db53d83647
ripemd-160
10d09d63b470fcce5875f4ca8759023413bfcb8e
Diameter
110289550
Circumference
346484840.04772
Area
9.5534142726714E+15
Volume
7.02427840731E+23
Surface area
3.8213657090685E+16
Circumference
346484840.04772
Perimeter
220579100
Area
3040946209800625
Diagonal
77986488.699013
Surface area
18245677258803750
Volume
1.6769229452656E+23
Space diagonal
95513552.071954
Perimeter
165434325
Area
1.3167683346147E+15
Altitude
47756776.035977
Surface area
1.3167683346147E+15
Volume
1.976272643541E+22
Height
25995496.233004