53085621 is an odd 8-digits composite number following 53085620
and preceding 53085622 . In scientific notation, it is written as 5.3085621 × 10^7.
The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors.
There are 35390412 positive integers (up to 53085621) that are relatively prime to 53085621.
53085621 has 4 divisors, whose sum is 70780832
The reverse of 53085621 is 12658035
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
fifty-three million eighty-five thousand six hundred twenty-one
Scientific notation
5.3085621 × 10^7
Engineering notation
5.3085621 × 10^6
Prime Factorization
3 × 17695207
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
53085621
Product of the distinct prime numbers
The prime factorization of 53085621 is 3 × 17695207.
Since it has a total of 2 prime factors.
9 , 4 , 78 , 75 , 979 , 897 , 5330 , 7220 , 64467 , 52864 , 998842 , 500342 , 1740696 , 8933784 , 31282027 , 41325698 , 97465029 , 54157622 , 8040311979 , 5986600547
n×2
106171242
n×3
159256863
n×4
212342484
n×5
265428105
n÷2
26542810.5
n÷3
17695207
n÷3
13271405.25
n÷5
10617124.2
n2
2818083156955641
n3
1.4959969441663E+23
n4
7.9415926795171E+30
n5
4.2158437912122E+38
2 √n
7285.9879906571
3 √n
375.83074140206
4 √n
85.357998984613
5 √n
35.074814303891
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
-53085620
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 53085621 can be divided by 4 positive divisors.
The sum of these divisors (counting 53085621) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001010100000010110110101
3
Ternary
10200220000210010
4
Quaternary
3022200112311
5
Quinary
102042214441
6
Senary
5133450433
8
Octal
312402665
10
Decimal
53085621
12
Duodecimal
15940a19
16
Hexadecimal
32a05b5
20
Vigesimal
gbfe11
36
Base36
vlt4l
md5
a6c78f7ba8df1778268d71506e184c90
sha1
a90cc6e38c4844a88e1e7aebb7b5995c44393a0d
sha256
a8550208839462e7d309dc5c4162547d7d74eda04d4f7633086bdeb0fa6fa5ac
sha512
a2844d9d835cc6efc296b13fd18112e94d12519ed76400e838bff7267ce6bc0eb7df5bce36b445b3b2c326d7c61098583d02c95d9b6334e37eb0cfb1b97f7e5c
ripemd-160
bf8632f98d2fa1a65be363693e45f1f7e67b66d6
Diameter
106171242
Circumference
333546793.8897
Area
8.853269343097E+15
Volume
6.2664173461142E+23
Surface area
3.5413077372388E+16
Circumference
333546793.8897
Perimeter
212342484
Area
2818083156955641
Diagonal
75074405.185198
Surface area
16908498941733846
Volume
1.4959969441663E+23
Space diagonal
91946992.723345
Perimeter
159256863
Area
1.2202658019503E+15
Altitude
45973496.361673
Surface area
1.2202658019503E+15
Volume
1.7630493064239E+22
Height
25024801.728399