54382021 is an odd 8-digits composite number following 54382020
and preceding 54382022 . In scientific notation, it is written as 5.4382021 × 10^7.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 54336544 positive integers (up to 54382021) that are relatively prime to 54382021.
54382021 has 4 divisors, whose sum is 54427500
The reverse of 54382021 is 12028345
Previous prime number is 1229
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
fifty-four million three hundred eighty-two thousand twenty-one
Scientific notation
5.4382021 × 10^7
Engineering notation
5.4382021 × 10^6
Prime Factorization
1229 × 44249
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
54382021
Product of the distinct prime numbers
The prime factorization of 54382021 is 1229 × 44249.
Since it has a total of 2 prime factors.
4 , 1 , 48 , 47 , 185 , 444 , 750 , 5532 , 15260 , 45986 , 468172 , 630571 , 5603906 , 3712690 , 18381789 , 17631135 , 873942062 , 302368148 , 9676640250 , 9880986061
n×2
108764042
n×3
163146063
n×4
217528084
n×5
271910105
n÷2
27191010.5
n÷3
18127340.333333
n÷3
13595505.25
n÷5
10876404.2
n2
2957404208044441
n3
1.6082961774736E+23
n4
8.746239649759E+30
n5
4.7563818830422E+38
2 √n
7374.4166548955
3 √n
378.86554778563
4 √n
85.874423752917
5 √n
35.244476860568
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-54382020
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 54382021 can be divided by 4 positive divisors.
The sum of these divisors (counting 54382021) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001111011100110111000101
3
Ternary
10210022220002221
4
Quaternary
3033130313011
5
Quinary
102410211041
6
Senary
5221332341
8
Octal
317346705
10
Decimal
54382021
12
Duodecimal
162670b1
16
Hexadecimal
33dcdc5
20
Vigesimal
gjhf11
36
Base36
wdlfp
md5
ef8a658ea707611e1567b65610a2a155
sha1
57555596d20ed37e41acdc3c090c44021cc48637
sha256
d09e03da7b485ee5b28b4ff413250103b70db5c1d80b358247a1ce00b88a8a99
sha512
d578ccc5798be680e8396e288eb46ffcdb0a8bf136c6a9d510b6c8319a7e1bba6550e7c248d56f019a7012e9f6f6d4afb76d459f54d3da7bf00b8c3c78c7fbc9
ripemd-160
18dafa9dd3c43824ee3676acfb92978992590000
Diameter
108764042
Circumference
341692315.32193
Area
9.290959333688E+15
Volume
6.7368152745969E+23
Surface area
3.7163837334752E+16
Circumference
341692315.32193
Perimeter
217528084
Area
2957404208044441
Diagonal
76907791.647458
Surface area
17744425248266646
Volume
1.6082961774736E+23
Space diagonal
94192423.390278
Perimeter
163146063
Area
1.2805935867127E+15
Altitude
47096211.695139
Surface area
1.2805935867127E+15
Volume
1.89539522208E+22
Height
25635930.549153