51363668 is an even 8-digits composite number following 51363667
and preceding 51363669 . In scientific notation, it is written as 5.1363668 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 18 positive divisors.
There are 25131088 positive integers (up to 51363668) that are relatively prime to 51363668.
51363668 has 18 divisors, whose sum is 91855386
The reverse of 51363668 is 86636315
Previous prime number is 47
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
fifty-one million three hundred sixty-three thousand six hundred sixty-eight
Scientific notation
5.1363668 × 10^7
Engineering notation
5.1363668 × 10^6
Prime Factorization
2 × 2 × 47 × 47 × 5813
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
546422
Product of the distinct prime numbers
The prime factorization of 51363668 is 2 × 2 × 47 × 47 × 5813.
Since it has a total of 5 prime factors.
5 , 4 , 72 , 82 , 859 , 809 , 8689 , 1618 , 36648 , 5689 , 74101 , 669236 , 9288679 , 5255853 , 48631524 , 24828837 , 700311023 , 497091121 , 1786866932 , 2665531375
n×2
102727336
n×3
154091004
n×4
205454672
n×5
256818340
n÷2
25681834
n÷3
17121222.666667
n÷3
12840917
n÷5
10272733.6
n2
2638226390414224
n3
1.3550898442607E+23
n4
6.9602384870781E+30
n5
3.575033788511E+38
2 √n
7166.8450520435
3 √n
371.72235227316
4 √n
84.657220909049
5 √n
34.844256818357
1 , 2 , 4 , 47 , 94 , 188 , 2209 , 4418 , 5813 , 8836 , 11626 , 23252 , 273211 , 546422 , 1092844 , 12840917 , 25681834 , 51363668
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51363667
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51363668 can be divided by 18 positive divisors.
The sum of these divisors (counting 51363668) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
11000011111011111101010100
3
Ternary
10120122112201002
4
Quaternary
3003323331110
5
Quinary
101122114133
6
Senary
5032522432
8
Octal
303737524
10
Decimal
51363668
12
Duodecimal
15250418
16
Hexadecimal
30fbf54
20
Vigesimal
g10938
36
Base36
ukwgk
md5
16144a252eddfe1634311949ba440c60
sha1
57369f93d0f8c501cfe6ec9ba772651de2d1ad0b
sha256
9382ddd07081b79fe34c9c279e19d56c56dac86f6523f59a04808f7c77ca0118
sha512
b6b63194bcb33d164c426f089914dfdc18b989d987f4e3f882504714c6079dd3f79149892bf9fdc5fb8287fefe86c09c756755f75dfd7bb56200c2f6cf81d82a
ripemd-160
1e71ba6bdc09437fb58e38281a305c993acbcc7b
Diameter
102727336
Circumference
322727444.10045
Area
8.288232646632E+15
Volume
5.6761870662449E+23
Surface area
3.3152930586528E+16
Circumference
322727444.10045
Perimeter
205454672
Area
2638226390414224
Diagonal
72639195.898829
Surface area
15829358342485344
Volume
1.3550898442607E+23
Space diagonal
88964482.6391
Perimeter
154091004
Area
1.1423855375166E+15
Altitude
44482241.31955
Surface area
1.1423855375166E+15
Volume
1.5969886966563E+22
Height
24213065.29961