68754910 is an even 8-digits composite number following 68754909
and preceding 68754911 . In scientific notation, it is written as 6.8754910 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 23573088 positive integers (up to 68754910) that are relatively prime to 68754910.
68754910 has 8 divisors, whose sum is 106079112
The reverse of 68754910 is 01945786
Previous prime number is 35
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
sixty-eight million seven hundred fifty-four thousand nine hundred ten
Scientific notation
6.8754910 × 10^7
Engineering notation
6.8754910 × 10^6
Prime Factorization
2 × 35 × 982213
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68754910
Product of the distinct prime numbers
The prime factorization of 68754910 is 2 × 35 × 982213.
Since it has a total of 3 prime factors.
3 , 5 , 42 , 99 , 990 , 774 , 6206 , 2661 , 47228 , 57972 , 612566 , 582922 , 8726357 , 7743700 , 1731115 , 36788432 , 993849900 , 665705115 , 499844479 , 4961976067
n×2
137509820
n×3
206264730
n×4
275019640
n×5
343774550
n÷2
34377455
n÷3
22918303.333333
n÷3
17188727.5
n÷5
13750982
n2
4727237649108100
n3
3.2502079911304E+23
n4
2.2346775791145E+31
n5
1.5364505583104E+39
2 √n
8291.8580547426
3 √n
409.67038747408
4 √n
91.05964009781
5 √n
36.93692551044
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
-68754909
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 68754910 can be divided by 8 positive divisors.
The sum of these divisors (counting 68754910) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000110010001110111011110
3
Ternary
11210101010000011
4
Quaternary
10012101313132
5
Quinary
120100124120
6
Senary
10453353434
8
Octal
406216736
10
Decimal
68754910
12
Duodecimal
1b03887a
16
Hexadecimal
4191dde
20
Vigesimal
119e75a
36
Base36
14xnmm
md5
4b01e89b83465e85056eafb32c729e97
sha1
dbcab5a8cd87068d89a8f05d8013293edc9ebc05
sha256
1fcebf85ee3764cfdcc9e780d3f39a059231cb1bb1913e6793ad26bac958c48f
sha512
abbe84342ea5b928a9cb1054840cab5d6260997d669f865772df8a178e755bd315986cd0e2c1eb9eb621b4d5f6bcf8a0bbd8af70956ac6582a633714f8617681
ripemd-160
828562091933d2f27a1c673dee89e14f1e22ca12
Diameter
137509820
Circumference
431999840.30845
Area
1.4851055070211E+16
Volume
1.3614439396765E+24
Surface area
5.9404220280844E+16
Circumference
431999840.30845
Perimeter
275019640
Area
4727237649108100
Diagonal
97234126.201742
Surface area
28363425894648600
Volume
3.2502079911304E+23
Space diagonal
119086997.38983
Perimeter
206264730
Area
2.0469539469269E+15
Altitude
59543498.694913
Surface area
2.0469539469269E+15
Volume
3.830406851325E+22
Height
32411375.400581