53444887 is an odd 8-digits composite number following 53444886
and preceding 53444888 . In scientific notation, it is written as 5.3444887 × 10^7.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 53428480 positive integers (up to 53444887) that are relatively prime to 53444887.
53444887 has 4 divisors, whose sum is 53461296
The reverse of 53444887 is 78844435
Previous prime number is 4481
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
fifty-three million four hundred forty-four thousand eight hundred eighty-seven
Scientific notation
5.3444887 × 10^7
Engineering notation
5.3444887 × 10^6
Prime Factorization
4481 × 11927
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
53444887
Product of the distinct prime numbers
The prime factorization of 53444887 is 4481 × 11927.
Since it has a total of 2 prime factors.
9 , 1 , 70 , 68 , 899 , 613 , 9297 , 5108 , 2276 , 34853 , 721132 , 520845 , 4177081 , 7187001 , 92796101 , 24228365 , 317196583 , 657676098 , 7857711841 , 1715638756
n×2
106889774
n×3
160334661
n×4
213779548
n×5
267224435
n÷2
26722443.5
n÷3
17814962.333333
n÷3
13361221.75
n÷5
10688977.4
n2
2856355946442769
n3
1.5265762078941E+23
n4
8.158769292779E+30
n5
4.3604450291164E+38
2 √n
7310.6010012857
3 √n
376.67666883752
4 √n
85.502052614459
5 √n
35.122161263711
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
-53444886
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 53444887 can be divided by 4 positive divisors.
The sum of these divisors (counting 53444887) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001011111000000100010111
3
Ternary
10201120021121021
4
Quaternary
3023320010113
5
Quinary
102140214022
6
Senary
5145302011
8
Octal
313700427
10
Decimal
53444887
12
Duodecimal
15a94907
16
Hexadecimal
32f8117
20
Vigesimal
ge0c47
36
Base36
vtic7
md5
e14b0d68cd61bdb68996caf7c48833f1
sha1
c4369484e4b494e70641f63dc5cd1b553dfed481
sha256
4505d950eba65d143c2aded264ddad7b22818024d66a54439ae75d237d99947f
sha512
92437cd548c1278511e7ddde6699d59981f003c68866ae7abffb9e78706dc340375da80cc6fb8f1c3a86925dcf0d1c4a62f57fe23b7d9d1c6dcfd78b186d356d
ripemd-160
9be7a98c27595fcc113f5df272b38fc73e0d014e
Diameter
106889774
Circumference
335804128.74227
Area
8.9735068573821E+15
Volume
6.3945074664868E+23
Surface area
3.5894027429528E+16
Circumference
335804128.74227
Perimeter
213779548
Area
2856355946442769
Diagonal
75582484.034898
Surface area
17138135678656614
Volume
1.5265762078941E+23
Space diagonal
92569259.688777
Perimeter
160334661
Area
1.2368384059351E+15
Altitude
46284629.844389
Surface area
1.2368384059351E+15
Volume
1.7990873143333E+22
Height
25194161.344966