68353670 is an even 8-digits composite number following 68353669
and preceding 68353671 . In scientific notation, it is written as 6.8353670 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors.
There are 21304800 positive integers (up to 68353670) that are relatively prime to 68353670.
68353670 has 32 divisors, whose sum is 153398016
The reverse of 68353670 is 07635386
Previous prime number is 11
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
sixty-eight million three hundred fifty-three thousand six hundred seventy
Scientific notation
6.8353670 × 10^7
Engineering notation
6.8353670 × 10^6
Prime Factorization
2 × 5 × 7 × 11 × 88771
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
68353670 Product of the distinct prime numbers
The prime factorization of 68353670 is 2 × 5 × 7 × 11 × 88771.
Since it has a total of 5 prime factors.
4 , 3 , 68 , 29 , 372 , 459 , 820 , 6709 , 36269 , 73269 , 20557 , 102876 , 8559286 , 2550057 , 90119629 , 95304305 , 552270794 , 302235988 , 5679411149 , 8566065584
n×2
136707340
n×3
205061010
n×4
273414680
n×5
341768350
n÷2
34176835
n÷3
22784556.666667
n÷3
17088417.5
n÷5
13670734
n2
4672224202468900
n3
3.1936367130157E+23
n4
2.1829678998136E+31
n5
1.4921386744445E+39
2 √n8267.6278339074
3 √n408.87191386922
4 √n90.926496874714
5 √n36.893713208681
1 , 2 , 5 , 7 , 10 , 11 , 14 , 22 , 35 , 55 , 70 , 77 , 110 , 154 , 385 , 770 , 88771 , 177542 , 443855 , 621397 , 887710 , 976481 , 1242794 , 1952962 , 3106985 , 4882405 , 6213970 , 6835367 , 9764810 , 13670734 , 34176835 , 68353670
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-68353669 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 68353670 can be divided by 32 positive divisors.
The sum of these divisors (counting 68353670) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100000100101111111010000110
3
Ternary
11202121201121102
4
Quaternary
10010233322012
5
Quinary
114444304140
6
Senary
10441020102
8
Octal
404577206
10
Decimal
68353670
12
Duodecimal
1aa84632
16
Hexadecimal
412fe86
20
Vigesimal
117443a
36
Base36
14p212
md5
3f93d3ba620518b9e5b0f706b66adbbb
sha1
21ccf63962bd15253b8f928b8e3bb1a5f202cf92
sha256
d58bc029d7e49e5bdf8247399fa676106ae4bb282068e3e06a7e523ebd17ff67
sha512
3666e660aab086c41345e844aebc9f3fabb0b058565f55f292896e47839fb144122155c1e8f1e72b780e698e62e5272942c5edca8ad09603a17746feb047957a
ripemd-160
b9eb218b82c4b6ba77d44ce8b1094cd64cf508cb
Diameter
136707340
Circumference
429478775.0358
Area
1.4678225230401E+16
Volume
1.3377474181126E+24
Surface area
5.8712900921603E+16
Circumference
429478775.0358
Perimeter
273414680
Area
4672224202468900
Diagonal
96666687.151975
Surface area
28033345214813400
Volume
3.1936367130157E+23
Space diagonal
118392029.3238
Perimeter
205061010
Area
2.0231324257573E+15
Altitude
59196014.661898
Surface area
2.0231324257573E+15
Volume
3.7637369606996E+22
Height
32222229.050658