68754997 is an odd 8-digits prime number following 68754996
and preceding 68754998 . In scientific notation, it is written as 6.8754997 × 10^7.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 68754996 positive integers (up to 68754997) that are relatively prime to 68754997.
68754997 has 2 divisors, whose sum is 68754998
The reverse of 68754997 is 79945786
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 55 Digital Root 1
Name
sixty-eight million seven hundred fifty-four thousand nine hundred ninety-seven
Scientific notation
6.8754997 × 10^7
Engineering notation
6.8754997 × 10^6
Prime Factorization
68754997
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
68754997 Product of the distinct prime numbers
The prime factorization of 68754997 is 68754997.
Since it has a total of 1 prime factors.
1 , 5 , 5 , 24 , 843 , 93 , 6373 , 9068 , 22505 , 86090 , 835906 , 300228 , 283956 , 3356871 , 53685568 , 9683250 , 489213778 , 996504723 , 5309295201 , 4774593089
n×2
137509994
n×3
206264991
n×4
275019988
n×5
343774985
n÷2
34377498.5
n÷3
22918332.333333
n÷3
17188749.25
n÷5
13750999.4
n2
4727249612470009
n3
3.2502203292363E+23
n4
2.2346888898598E+31
n5
1.5364602791824E+39
2 √n8291.863300851
3 √n409.67056026808
4 √n91.059668903698
5 √n36.936934858168
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
68754998 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
34377499 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8291.8633611511 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999709112 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68754997 can be divided by 2 positive divisors.
The sum of these divisors (counting 68754997) is 68754998, the average is 34377499.
Base
System
Value
2
Binary
100000110010001111000110101
3
Ternary
11210101010010101
4
Quaternary
10012101320311
5
Quinary
120100124442
6
Senary
10453354101
8
Octal
406217065
10
Decimal
68754997
12
Duodecimal
1b038931
16
Hexadecimal
4191e35
20
Vigesimal
119e79h
36
Base36
14xnp1
md5
114204731e1b1d6ffd95bfc451cea3bc
sha1
cf447204412896711c0bb989fa97736752909ff9
sha256
cebde00dad6bb421086f8b5a6255dceca5b81179c6e630be89855ab07877bb3f
sha512
ca68009ebc26ef930549885b7bcfb8d1858c3c8cc970a83d5cdf44ec9508118514fb8dc2c72a2b2e8dd63b8fe3dfcc85a626655f0cd6cd3d6d6fa9050c9cd93f
ripemd-160
ca53a25f8b2b6bc75785b105467473ecea03a7f3
Diameter
137509994
Circumference
432000386.94558
Area
1.4851092654221E+16
Volume
1.3614491078502E+24
Surface area
5.9404370616884E+16
Circumference
432000386.94558
Perimeter
275019988
Area
4727249612470009
Diagonal
97234249.238321
Surface area
28363497674820054
Volume
3.2502203292363E+23
Space diagonal
119087148.07825
Perimeter
206264991
Area
2.0469591272146E+15
Altitude
59543574.039123
Surface area
2.0469591272146E+15
Volume
3.8304213919222E+22
Height
32411416.412774