51363721 is an odd 8-digits prime number following 51363720
and preceding 51363722 . In scientific notation, it is written as 5.1363721 × 10^7.
The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors.
There are 51363720 positive integers (up to 51363721) that are relatively prime to 51363721.
51363721 has 2 divisors, whose sum is 51363722
The reverse of 51363721 is 12736315
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 28 Digital Root 1
Name
fifty-one million three hundred sixty-three thousand seven hundred twenty-one
Scientific notation
5.1363721 × 10^7
Engineering notation
5.1363721 × 10^6
Prime Factorization
51363721
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
51363721 Product of the distinct prime numbers
The prime factorization of 51363721 is 51363721.
Since it has a total of 1 prime factors.
9 , 6 , 11 , 54 , 45 , 382 , 6188 , 8508 , 10212 , 41785 , 550329 , 476846 , 3314872 , 8828096 , 62692195 , 86259768 , 17130556 , 953246749 , 5743239998 , 9226958645
n×2
102727442
n×3
154091163
n×4
205454884
n×5
256818605
n÷2
25681860.5
n÷3
17121240.333333
n÷3
12840930.25
n÷5
10272744.2
n2
2638231834965841
n3
1.355094039045E+23
n4
6.9602672150272E+30
n5
3.5750522331811E+38
2 √n7166.8487496249
3 √n371.72248012798
4 √n84.657242747593
5 √n34.844264009217
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
51363722 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
25681861 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7166.8488193906 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999961062 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51363721 can be divided by 2 positive divisors.
The sum of these divisors (counting 51363721) is 51363722, the average is 25681861.
Base
System
Value
2
Binary
11000011111011111110001001
3
Ternary
10120122112210001
4
Quaternary
3003323332021
5
Quinary
101122114341
6
Senary
5032523001
8
Octal
303737611
10
Decimal
51363721
12
Duodecimal
15250461
16
Hexadecimal
30fbf89
20
Vigesimal
g10961
36
Base36
ukwi1
md5
9498a41c11566a55937f33efece0e7dd
sha1
8b8474695db7bcb2a61f7491f6e71c978aa5c8f8
sha256
a9d24b1ad34495649b18818f0e43c56cbab3e1c28ce335db4ac3b56090f484cb
sha512
5db8ac4edafbe08858833f3d83f5ecf0103a7e9ef7aefabdb827d58bb105697f29b0773fa4179a9fb0c3cef2fa22d03cacfe6a18d4ecfac2eb223306ca7cca72
ripemd-160
bf3263412fa82f9c113ad9c29adec55bd2aa9c07
Diameter
102727442
Circumference
322727777.10927
Area
8.2882497511954E+15
Volume
5.6762046373163E+23
Surface area
3.3152999004782E+16
Circumference
322727777.10927
Perimeter
205454884
Area
2638231834965841
Diagonal
72639270.852148
Surface area
15829391009795046
Volume
1.355094039045E+23
Space diagonal
88964574.437792
Perimeter
154091163
Area
1.1423878950766E+15
Altitude
44482287.218896
Surface area
1.1423878950766E+15
Volume
1.596993640257E+22
Height
24213090.284049