68746677 is an odd 8-digits composite number following 68746676
and preceding 68746678 . In scientific notation, it is written as 6.8746677 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 45638880 positive integers (up to 68746677) that are relatively prime to 68746677.
68746677 has 8 divisors, whose sum is 92046720
The reverse of 68746677 is 77664786
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-eight million seven hundred forty-six thousand six hundred seventy-seven
Scientific notation
6.8746677 × 10^7
Engineering notation
6.8746677 × 10^6
Prime Factorization
3 × 239 × 95881
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68746677
Product of the distinct prime numbers
The prime factorization of 68746677 is 3 × 239 × 95881.
Since it has a total of 3 prime factors.
9 , 8 , 41 , 58 , 944 , 919 , 5815 , 7224 , 29496 , 4784 , 622839 , 233552 , 5271121 , 9676283 , 31761637 , 95802072 , 634830343 , 578880510 , 8610238306 , 5771188079
n×2
137493354
n×3
206240031
n×4
274986708
n×5
343733385
n÷2
34373338.5
n÷3
22915559
n÷3
17186669.25
n÷5
13749335.4
n2
4726105598542329
n3
3.2490405505088E+23
n4
2.2336074128573E+31
n5
1.5355308735651E+39
2 √n
8291.3615890275
3 √n
409.65403494045
4 √n
91.056914010016
5 √n
36.93604087173
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
-68746676
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 68746677 can be divided by 8 positive divisors.
The sum of these divisors (counting 68746677) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000110001111110110110101
3
Ternary
11210100200201020
4
Quaternary
10012033312311
5
Quinary
120044343202
6
Senary
10453251353
8
Octal
406176665
10
Decimal
68746677
12
Duodecimal
1b033b59
16
Hexadecimal
418fdb5
20
Vigesimal
119d6dh
36
Base36
14xh9x
md5
2373f3ce225c445671e1ff7df75e9a3e
sha1
b0add5641b044963d0113e1dc963d52c8737bd6a
sha256
f3f897b0488bb9001910b133ddd19a7fa6d3523f21913232b5a784c188c4c56e
sha512
c923dc6908448d97d1d053fa503b9b7961bc7eff532bdd9f7b44c04659a1736f97c15704bd8eabe86b679c4c157f2a2f95c5f5bf1fd64f731973f090aa00ef99
ripemd-160
927648d3882e599f9ade7556b412e071e9267e16
Diameter
137493354
Circumference
431948110.84382
Area
1.484749862847E+16
Volume
1.3609549232925E+24
Surface area
5.9389994513881E+16
Circumference
431948110.84382
Perimeter
274986708
Area
4726105598542329
Diagonal
97222482.981483
Surface area
28356633591253974
Volume
3.2490405505088E+23
Space diagonal
119072737.41553
Perimeter
206240031
Area
2.0464637546528E+15
Altitude
59536368.707763
Surface area
2.0464637546528E+15
Volume
3.8290310093581E+22
Height
32407494.327161