68710008 is an even 8-digits composite number following 68710007
and preceding 68710009 . In scientific notation, it is written as 6.8710008 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors.
There are 22903328 positive integers (up to 68710008) that are relatively prime to 68710008.
68710008 has 16 divisors, whose sum is 171775080
The reverse of 68710008 is 80001786
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3
Name
sixty-eight million seven hundred ten thousand eight
Scientific notation
6.8710008 × 10^7
Engineering notation
6.8710008 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 2862917
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
17177502
Product of the distinct prime numbers
The prime factorization of 68710008 is 2 × 2 × 2 × 3 × 2862917.
Since it has a total of 5 prime factors.
5 , 5 , 89 , 15 , 241 , 569 , 1397 , 5663 , 86145 , 84974 , 59958 , 434243 , 9842198 , 8593436 , 2383055 , 97447050 , 297976981 , 725943585 , 1817652102 , 3388747259
n×2
137420016
n×3
206130024
n×4
274840032
n×5
343550040
n÷2
34355004
n÷3
22903336
n÷3
17177502
n÷5
13742001.6
n2
4721065199360064
n3
3.2438442761655E+23
n4
2.2288456616609E+31
n5
1.5314400324348E+39
2 √n
8289.1500167387
3 √n
409.58118644769
4 √n
91.044769299168
5 √n
36.932099745244
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 2862917 , 5725834 , 8588751 , 11451668 , 17177502 , 22903336 , 34355004 , 68710008
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-68710007
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68710008 can be divided by 16 positive divisors.
The sum of these divisors (counting 68710008) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000110000110111001111000
3
Ternary
11210021211102010
4
Quaternary
10012012321320
5
Quinary
120042210013
6
Senary
10452405520
8
Octal
406067170
10
Decimal
68710008
12
Duodecimal
1b0168a0
16
Hexadecimal
4186e78
20
Vigesimal
1198f08
36
Base36
14wozc
md5
552ad327ea9de5e9c58ad1624e3d77fa
sha1
cc322e31c7fa74984952941c94711e21b39100d5
sha256
61265c33ca56d28c32de8c4d12389255f0debe67b29315155b220daab43a66e2
sha512
38cdfe17122e432f03aacfef51ac2f50890d4b8e210b404eed9aae64c29f8a11029c602900602cb4c81162ee931b7d7afc89bf84fc26a6962d97cf39e68553dd
ripemd-160
c0d31997cb4771774f049b5c393ec02f50fdf8c4
Diameter
137420016
Circumference
431717712.72179
Area
1.4831663747428E+16
Volume
1.3587783129855E+24
Surface area
5.9326654989712E+16
Circumference
431717712.72179
Perimeter
274840032
Area
4721065199360064
Diagonal
97170625.184364
Surface area
28326391196160384
Volume
3.2438442761655E+23
Space diagonal
119009224.84446
Perimeter
206130024
Area
2.0442811977842E+15
Altitude
59504612.422232
Surface area
2.0442811977842E+15
Volume
3.8229071413163E+22
Height
32390208.394788