51308538 is an even 8-digits composite number following 51308537
and preceding 51308539 . In scientific notation, it is written as 5.1308538 × 10^7.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 16186368 positive integers (up to 51308538) that are relatively prime to 51308538.
51308538 has 32 divisors, whose sum is 108210816
The reverse of 51308538 is 83580315
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
fifty-one million three hundred eight thousand five hundred thirty-eight
Scientific notation
5.1308538 × 10^7
Engineering notation
5.1308538 × 10^6
Prime Factorization
2 × 3 × 23 × 97 × 3833
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
51308538
Product of the distinct prime numbers
The prime factorization of 51308538 is 2 × 3 × 23 × 97 × 3833.
Since it has a total of 5 prime factors.
1 , 5 , 54 , 53 , 782 , 342 , 8168 , 7316 , 65348 , 8325 , 209609 , 734546 , 8859362 , 4215154 , 99053358 , 33216138 , 690753504 , 570166374 , 3068978908 , 2156807097
n×2
102617076
n×3
153925614
n×4
205234152
n×5
256542690
n÷2
25654269
n÷3
17102846
n÷3
12827134.5
n÷5
10261707.6
n2
2632566071697444
n3
1.350731163272E+23
n4
6.9304041218525E+30
n5
3.5558890324143E+38
2 √n
7162.9978361019
3 √n
371.58931147883
4 √n
84.634495544676
5 √n
34.836773750213
1 , 2 , 3 , 6 , 23 , 46 , 69 , 97 , 138 , 194 , 291 , 582 , 2231 , 3833 , 4462 , 6693 , 7666 , 11499 , 13386 , 22998 , 88159 , 176318 , 264477 , 371801 , 528954 , 743602 , 1115403 , 2230806 , 8551423 , 17102846 , 25654269 , 51308538
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51308537
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51308538 can be divided by 32 positive divisors.
The sum of these divisors (counting 51308538) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11000011101110011111111010
3
Ternary
10120112202002020
4
Quaternary
3003232133322
5
Quinary
101113333123
6
Senary
5031415310
8
Octal
303563772
10
Decimal
51308538
12
Duodecimal
15224536
16
Hexadecimal
30ee7fa
20
Vigesimal
g0db6i
36
Base36
ujpx6
md5
75737e4fae6c3eb1ad83b5104e59a599
sha1
0f6051fb9e7c6dbf9b81f2156b0a047ba7107b22
sha256
c18e46af89c16039d4575f4dae5ab6acfec80d6f66ea2f3793c9ba85e0360589
sha512
6d1b00d77b569ee0777ece745dff501da835dd0eb5baa402ca91f66717b151f7663ae384ae51b0642c893625ba3b060bb681032bc04050238f18aa469e73839c
ripemd-160
0a768d4b7406d7778d51f067bb1074d33ba63773
Diameter
102617076
Circumference
322381052.09447
Area
8.2704502309344E+15
Volume
5.6579294660134E+23
Surface area
3.3081800923738E+16
Circumference
322381052.09447
Perimeter
205234152
Area
2632566071697444
Diagonal
72561230.305135
Surface area
15795396430184664
Volume
1.350731163272E+23
Space diagonal
88868994.678078
Perimeter
153925614
Area
1.1399345476155E+15
Altitude
44434497.339039
Surface area
1.1399345476155E+15
Volume
1.5918519418494E+22
Height
24187076.768378