68996873 is an odd 8-digits composite number following 68996872
and preceding 68996874 . In scientific notation, it is written as 6.8996873 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 62653680 positive integers (up to 68996873) that are relatively prime to 68996873.
68996873 has 8 divisors, whose sum is 75354240
The reverse of 68996873 is 37869986
Previous prime number is 1039
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
sixty-eight million nine hundred ninety-six thousand eight hundred seventy-three
Scientific notation
6.8996873 × 10^7
Engineering notation
6.8996873 × 10^6
Prime Factorization
11 × 1039 × 6037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68996873
Product of the distinct prime numbers
The prime factorization of 68996873 is 11 × 1039 × 6037.
Since it has a total of 3 prime factors.
5 , 6 , 65 , 29 , 756 , 982 , 4001 , 610 , 19653 , 78751 , 853674 , 968906 , 4257953 , 3969240 , 65764593 , 40992652 , 447606494 , 591546137 , 8807255322 , 7890780695
n×2
137993746
n×3
206990619
n×4
275987492
n×5
344984365
n÷2
34498436.5
n÷3
22998957.666667
n÷3
17249218.25
n÷5
13799374.6
n2
4760568483778129
n3
3.2846433908304E+23
n4
2.2663012288742E+31
n5
1.5636769806837E+39
2 √n
8306.4356375042
3 √n
410.15039693622
4 √n
91.13964909689
5 √n
36.962886753975
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
-68996872
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 68996873 can be divided by 8 positive divisors.
The sum of these divisors (counting 68996873) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000111001100111100001001
3
Ternary
11210211101220202
4
Quaternary
10013030330021
5
Quinary
120130344443
6
Senary
10502501545
8
Octal
407147411
10
Decimal
68996873
12
Duodecimal
1b1348b5
16
Hexadecimal
41ccf09
20
Vigesimal
11b4c3d
36
Base36
152ubt
md5
ff48807655188ac0297d91d7ca852de0
sha1
84a92dfaabd8e6a454048fd715743cc5aa41a4a0
sha256
6e2ffab85729eb37596e0536fcaa88542e909b98721051feeacf6d491a1e31a4
sha512
f59e043985195a6bbaa5b709d15eefe0304f8f797a7a79467013a750a752b6d1832b47cccd6f2248ba41f90aaca8371658a728e18481a56b5083bf6604f49eac
ripemd-160
f85482d5aab49f1b3567d9d1948150e2528e3b4d
Diameter
137993746
Circumference
433520138.67494
Area
1.4955766975548E+16
Volume
1.3758682061727E+24
Surface area
5.9823067902194E+16
Circumference
433520138.67494
Perimeter
275987492
Area
4760568483778129
Diagonal
97576313.557934
Surface area
28563410902668774
Volume
3.2846433908304E+23
Space diagonal
119506089.59938
Perimeter
206990619
Area
2.0613866217037E+15
Altitude
59753044.799689
Surface area
2.0613866217037E+15
Volume
3.8709893590596E+22
Height
32525437.852645