51504257 is an odd 8-digits composite number following 51504256
and preceding 51504258 . In scientific notation, it is written as 5.1504257 × 10^7.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 43950672 positive integers (up to 51504257) that are relatively prime to 51504257.
51504257 has 8 divisors, whose sum is 59123136
The reverse of 51504257 is 75240515
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
fifty-one million five hundred four thousand two hundred fifty-seven
Scientific notation
5.1504257 × 10^7
Engineering notation
5.1504257 × 10^6
Prime Factorization
227 × 7 × 32413
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
51504257
Product of the distinct prime numbers
The prime factorization of 51504257 is 227 × 7 × 32413.
Since it has a total of 3 prime factors.
2 , 4 , 43 , 7 , 357 , 640 , 8134 , 2433 , 37905 , 11509 , 74562 , 42590 , 6426988 , 7041559 , 16260653 , 16250303 , 426725736 , 65941760 , 2918752852 , 4991153428
n×2
103008514
n×3
154512771
n×4
206017028
n×5
257521285
n÷2
25752128.5
n÷3
17168085.666667
n÷3
12876064.25
n÷5
10300851.4
n2
2652688489122049
n3
1.3662474968468E+23
n4
7.0367562203206E+30
n5
3.6242290081774E+38
2 √n
7176.6466403189
3 √n
372.06119402213
4 √n
84.715090983359
5 √n
34.863310615846
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51504256
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51504257 can be divided by 8 positive divisors.
The sum of these divisors (counting 51504257) is 1, the average is 0.125.
Base
System
Value
2
Binary
11000100011110010010000001
3
Ternary
10120220200120002
4
Quaternary
3010132102001
5
Quinary
101141114012
6
Senary
5035525345
8
Octal
304362201
10
Decimal
51504257
12
Duodecimal
152b9855
16
Hexadecimal
311e481
20
Vigesimal
g1i0ch
36
Base36
unwxt
md5
16cb3f51f8e5f8e7a549661633e2056c
sha1
00513b6856c5f91070f90a40a5c966b95ebc3239
sha256
7534023c8d5cb06c7d4be34daad087c3b46ef0a68a91c7d59b51ed8fc4125282
sha512
2e1a7d335dadab9ee10a7b01b0da99887c237aeaa8dee8cc7ca5701038f4d3f0c7723c0981bbd2e307ac7c3ebe85f57cd29543ae82f8f75e5e0a5c0356c959b8
ripemd-160
447bac662126767c1fd7a5c1df317c79818cc62c
Diameter
103008514
Circumference
323610790.8396
Area
8.333666669688E+15
Volume
5.722924132106E+23
Surface area
3.3334666678752E+16
Circumference
323610790.8396
Perimeter
206017028
Area
2652688489122049
Diagonal
72838018.769349
Surface area
15916130934732294
Volume
1.3662474968468E+23
Space diagonal
89207989.930085
Perimeter
154512771
Area
1.1486478099531E+15
Altitude
44603994.965043
Surface area
1.1486478099531E+15
Volume
1.6101381163326E+22
Height
24279339.589783