68030008 is an even 8-digits composite number following 68030007
and preceding 68030009 . In scientific notation, it is written as 6.8030008 × 10^7.
The sum of its digits is 25. It has a total of 4 prime factors and 8 positive divisors.
There are 34015000 positive integers (up to 68030008) that are relatively prime to 68030008.
68030008 has 8 divisors, whose sum is 127556280
The reverse of 68030008 is 80003086
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7
Name
sixty-eight million thirty thousand eight
Scientific notation
6.8030008 × 10^7
Engineering notation
6.8030008 × 10^6
Prime Factorization
2 × 2 × 2 × 8503751
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
17007502
Product of the distinct prime numbers
The prime factorization of 68030008 is 2 × 2 × 2 × 8503751.
Since it has a total of 4 prime factors.
2 , 1 , 64 , 20 , 44 , 551 , 2358 , 4452 , 1172 , 30675 , 911006 , 86828 , 8165841 , 9431663 , 74045430 , 52272974 , 473562928 , 152211845 , 2334182929 , 8165075020
n×2
136060016
n×3
204090024
n×4
272120032
n×5
340150040
n÷2
34015004
n÷3
22676669.333333
n÷3
17007502
n÷5
13606001.6
n2
4628081988480064
n3
3.1484845470095E+23
n4
2.1419142892094E+31
n5
1.4571444623023E+39
2 √n
8248.0305528047
3 √n
408.22554170831
4 √n
90.818668525831
5 √n
36.85870770153
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
-68030007
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 68030008 can be divided by 8 positive divisors.
The sum of these divisors (counting 68030008) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000011100000111000111000
3
Ternary
11202000021121221
4
Quaternary
10003200320320
5
Quinary
114403430013
6
Senary
10430041424
8
Octal
403407070
10
Decimal
68030008
12
Duodecimal
1a949274
16
Hexadecimal
40e0e38
20
Vigesimal
1153f08
36
Base36
14i4ag
md5
e3a76fdc2939285fb9da809b12930628
sha1
8e0d05cb014a9ecadc16e5e9e7c6124305429ff2
sha256
df1a31df0108943e083535b22d44041dbc8a9be062174bd4544009ee31845a4d
sha512
a0347a8dfa4d4e1e382e544f50713e8f78bba39e35b12385f5d36ffb6d456ed785baca9ea8f4f0a1b6921f9394e699735554a0a3a4e7389742ba3d1b4049fd98
ripemd-160
ad1ef81704d767ee6989ea9754573edc2909275d
Diameter
136060016
Circumference
427445146.71291
Area
1.453954837522E+16
Volume
1.3188341230435E+24
Surface area
5.8158193500881E+16
Circumference
427445146.71291
Perimeter
272120032
Area
4628081988480064
Diagonal
96208959.96195
Surface area
27768491930880384
Volume
3.1484845470095E+23
Space diagonal
117831430.29532
Perimeter
204090024
Area
2.0040182864105E+15
Altitude
58915715.147659
Surface area
2.0040182864105E+15
Volume
3.7105246227525E+22
Height
32069653.32065