53649968 is an even 8-digits composite number following 53649967
and preceding 53649969 . In scientific notation, it is written as 5.3649968 × 10^7.
The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors.
There are 26776704 positive integers (up to 53649968) that are relatively prime to 53649968.
53649968 has 20 divisors, whose sum is 104133960
The reverse of 53649968 is 86994635
Previous prime number is 619
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
fifty-three million six hundred forty-nine thousand nine hundred sixty-eight
Scientific notation
5.3649968 × 10^7
Engineering notation
5.3649968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 619 × 5417
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
6706246
Product of the distinct prime numbers
The prime factorization of 53649968 is 2 × 2 × 2 × 2 × 619 × 5417.
Since it has a total of 6 prime factors.
6 , 6 , 50 , 7 , 800 , 419 , 1304 , 3465 , 64954 , 66009 , 986416 , 161900 , 874424 , 2950290 , 33045341 , 73604770 , 284408526 , 13202703 , 7536017873 , 3853167773
n×2
107299936
n×3
160949904
n×4
214599872
n×5
268249840
n÷2
26824984
n÷3
17883322.666667
n÷3
13412492
n÷5
10729993.6
n2
2878319066401024
n3
1.544217258062E+23
n4
8.2847206480077E+30
n5
4.4447499765455E+38
2 √n
7324.6138464768
3 √n
377.15785381357
4 √n
85.583957880416
5 √n
35.149074437457
1 , 2 , 4 , 8 , 16 , 619 , 1238 , 2476 , 4952 , 5417 , 9904 , 10834 , 21668 , 43336 , 86672 , 3353123 , 6706246 , 13412492 , 26824984 , 53649968
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-53649967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 53649968 can be divided by 20 positive divisors.
The sum of these divisors (counting 53649968) is 1, the average is 0.05.
Base
System
Value
2
Binary
11001100101010001000110000
3
Ternary
10201221200220212
4
Quaternary
3030222020300
5
Quinary
102213244333
6
Senary
5153523252
8
Octal
314521060
10
Decimal
53649968
12
Duodecimal
15b73528
16
Hexadecimal
332a230
20
Vigesimal
gf64i8
36
Base36
vxwkw
md5
f2c35bfad053c922c125a0c8cfc0b6f7
sha1
28aaa5889a424124af44513818b15d8fe4b0620a
sha256
967b9eb22c985dc460bed897c3267d8b4229057b95ef8c66da6c34085b58f143
sha512
64b621725935b8acedc74d014a54f5521ac456815cec5822b2b95b09a99260e4ff365eff99a43ff889daa82cbac50af569a6501231065408d1e305953c81186e
ripemd-160
c27d7dd5e1db062dc7b297e8b0b0617112124cf6
Diameter
107299936
Circumference
337092690.66825
Area
9.0425060336929E+15
Volume
6.4684021246324E+23
Surface area
3.6170024134772E+16
Circumference
337092690.66825
Perimeter
214599872
Area
2878319066401024
Diagonal
75872512.366483
Surface area
17269914398406144
Volume
1.544217258062E+23
Space diagonal
92924470.400444
Perimeter
160949904
Area
1.2463487158502E+15
Altitude
46462235.200222
Surface area
1.2463487158502E+15
Volume
1.819877491335E+22
Height
25290837.455494