53443821 is an odd 8-digits composite number following 53443820
and preceding 53443822 . In scientific notation, it is written as 5.3443821 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 35606480 positive integers (up to 53443821) that are relatively prime to 53443821.
53443821 has 8 divisors, whose sum is 71303904
The reverse of 53443821 is 12834435
Previous prime number is 1877
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
fifty-three million four hundred forty-three thousand eight hundred twenty-one
Scientific notation
5.3443821 × 10^7
Engineering notation
5.3443821 × 10^6
Prime Factorization
3 × 1877 × 9491
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
53443821
Product of the distinct prime numbers
The prime factorization of 53443821 is 3 × 1877 × 9491.
Since it has a total of 3 prime factors.
10 , 9 , 82 , 12 , 471 , 228 , 8065 , 388 , 55911 , 20908 , 727109 , 184236 , 6361261 , 7847193 , 95300588 , 58647336 , 23682339 , 374175546 , 3627180352 , 3497745417
n×2
106887642
n×3
160331463
n×4
213775284
n×5
267219105
n÷2
26721910.5
n÷3
17814607
n÷3
13360955.25
n÷5
10688764.2
n2
2856242003080041
n3
1.5264848634529E+23
n4
8.1581183801587E+30
n5
4.3600101840601E+38
2 √n
7310.5280930997
3 √n
376.67416445078
4 √n
85.501626259971
5 √n
35.122021154807
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-53443820
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 53443821 can be divided by 8 positive divisors.
The sum of these divisors (counting 53443821) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001011110111110011101101
3
Ternary
10201120020010210
4
Quaternary
3023313303231
5
Quinary
102140200241
6
Senary
5145253033
8
Octal
313676355
10
Decimal
53443821
12
Duodecimal
15a94179
16
Hexadecimal
32f7ced
20
Vigesimal
ge09b1
36
Base36
vthil
md5
00552b41904df41fa0ba1b755c3dcfeb
sha1
d8227c58e4d747f5060387c7741fc771a5092eec
sha256
afaa4147ec1429724994de3a01c8e94f9dfe8a5be374ce1af0a7ab1c9bf7329c
sha512
55009f01e45c10c04b3ab6fc2ea203886a81814f3c525421fb5246e654657b6eb8c9e617568788607872640401b1371d460a2bd05204e7845fa45f90a3ccfe14
ripemd-160
99a187f30b6221a7b48b22a7aef4e2f1ef100f52
Diameter
106887642
Circumference
335797430.86674
Area
8.9731488937509E+15
Volume
6.3941248437862E+23
Surface area
3.5892595575003E+16
Circumference
335797430.86674
Perimeter
213775284
Area
2856242003080041
Diagonal
75580976.48324
Surface area
17137452018480246
Volume
1.5264848634529E+23
Space diagonal
92567413.322617
Perimeter
160331463
Area
1.2367890670117E+15
Altitude
46283706.661308
Surface area
1.2367890670117E+15
Volume
1.798979663877E+22
Height
25193658.827747