68751589 is an odd 8-digits prime number following 68751588
and preceding 68751590 . In scientific notation, it is written as 6.8751589 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 68751588 positive integers (up to 68751589) that are relatively prime to 68751589.
68751589 has 2 divisors, whose sum is 68751590
The reverse of 68751589 is 98515786
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
sixty-eight million seven hundred fifty-one thousand five hundred eighty-nine
Scientific notation
6.8751589 × 10^7
Engineering notation
6.8751589 × 10^6
Prime Factorization
68751589
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
68751589
Product of the distinct prime numbers
The prime factorization of 68751589 is 68751589.
Since it has a total of 1 prime factors.
6 , 9 , 82 , 11 , 431 , 353 , 5157 , 3803 , 80225 , 84709 , 686897 , 314338 , 8225423 , 8288029 , 59683983 , 84500879 , 992984775 , 587348251 , 4369230414 , 681036553
n×2
137503178
n×3
206254767
n×4
275006356
n×5
343757945
n÷2
34375794.5
n÷3
22917196.333333
n÷3
17187897.25
n÷5
13750317.8
n2
4726780990024921
n3
3.2497370391921E+23
n4
2.2342458527661E+31
n5
1.5360795259433E+39
2 √n
8291.6577956401
3 √n
409.66379140085
4 √n
91.058540487096
5 √n
36.936568678035
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
68751590
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
34375795
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8291.6578559417
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999709098
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68751589 can be divided by 2 positive divisors.
The sum of these divisors (counting 68751589) is 68751590, the average is 34375795.
Base
System
Value
2
Binary
100000110010001000011100101
3
Ternary
11210100221110011
4
Quaternary
10012101003211
5
Quinary
120100022324
6
Senary
10453330221
8
Octal
406210345
10
Decimal
68751589
12
Duodecimal
1b036971
16
Hexadecimal
41910e5
20
Vigesimal
119dij9
36
Base36
14xl2d
md5
25d20c385d50a66a68d801b8c93a223f
sha1
763e5f4a8fbf89a1e8412a666d2798d3f017e429
sha256
649e219f72422f68d9618541ccb3c00beb1e9d8fd4faad8faff2ef6a241db7d3
sha512
44767adbe5114a0c6659afcf5e7f977dd844c5a70a82c49e160ba93f2458714f503d4ad26975b0afba4178d8736cf46cea6b16022321778eb458c20068e12924
ripemd-160
fe52c2d038dc861d4400103bdfc4cea941c79fc2
Diameter
137503178
Circumference
431978973.85005
Area
1.484962043339E+16
Volume
1.3612466677899E+24
Surface area
5.9398481733561E+16
Circumference
431978973.85005
Perimeter
275006356
Area
4726780990024921
Diagonal
97229429.598501
Surface area
28360685940149526
Volume
3.2497370391921E+23
Space diagonal
119081245.24909
Perimeter
206254767
Area
2.0467562077435E+15
Altitude
59540622.624547
Surface area
2.0467562077435E+15
Volume
3.829851829143E+22
Height
32409809.866167