68713051 is an odd 8-digits composite number following 68713050
and preceding 68713052 . In scientific notation, it is written as 6.8713051 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 61858920 positive integers (up to 68713051) that are relatively prime to 68713051.
68713051 has 4 divisors, whose sum is 68774832
The reverse of 68713051 is 15031786
Previous prime number is 1133
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
sixty-eight million seven hundred thirteen thousand fifty-one
Scientific notation
6.8713051 × 10^7
Engineering notation
6.8713051 × 10^6
Prime Factorization
1133 × 60647
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
68713051
Product of the distinct prime numbers
The prime factorization of 68713051 is 1133 × 60647.
Since it has a total of 2 prime factors.
5 , 3 , 63 , 82 , 386 , 370 , 1751 , 1066 , 69640 , 42023 , 102139 , 895762 , 1080305 , 508419 , 5876076 , 32251129 , 889148319 , 187514532 , 2947952781 , 6759901435
n×2
137426102
n×3
206139153
n×4
274852204
n×5
343565255
n÷2
34356525.5
n÷3
22904350.333333
n÷3
17178262.75
n÷5
13742610.2
n2
4721483377728601
n3
3.2442752812952E+23
n4
2.2292405286167E+31
n5
1.5317791813411E+39
2 √n
8289.3335679052
3 √n
409.58723281166
4 √n
91.045777320561
5 √n
36.932426866116
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68713050
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68713051 can be divided by 4 positive divisors.
The sum of these divisors (counting 68713051) is 1, the average is 0.25.
Base
System
Value
2
Binary
100000110000111101001011011
3
Ternary
11210021222120211
4
Quaternary
10012013221123
5
Quinary
120042304201
6
Senary
10452431551
8
Octal
406075133
10
Decimal
68713051
12
Duodecimal
1b0185b7
16
Hexadecimal
4187a5b
20
Vigesimal
11992cb
36
Base36
14wrbv
md5
f3fe36f6d2738a719bbd45cf1cea9197
sha1
04a671dd478a6dbe25c9046858273a4e4e31195d
sha256
605d2eb702ab63f9f1aa3899509ee521a8c1c3fbccd7fd26ff7ebb7d4f177d45
sha512
00ad980d36516094b99256e0325643033c8379028ba6aa73d6debd853c0e8971ebfe759265a56cb33036d250c913d24c3b7c70a990616b0c79ed5f3f41b01455
ripemd-160
34279e2b3fb7d95ecaaef7cf557a6cf6747305aa
Diameter
137426102
Circumference
431736832.45468
Area
1.4832977493518E+16
Volume
1.358958851992E+24
Surface area
5.9331909974074E+16
Circumference
431736832.45468
Perimeter
274852204
Area
4721483377728601
Diagonal
97174928.636234
Surface area
28328900266371606
Volume
3.2442752812952E+23
Space diagonal
119014495.47507
Perimeter
206139153
Area
2.0444622743295E+15
Altitude
59507247.737536
Surface area
2.0444622743295E+15
Volume
3.8234150857329E+22
Height
32391642.878745