67684725 is an odd 8-digits composite number following 67684724
and preceding 67684726 . In scientific notation, it is written as 6.7684725 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 36098400 positive integers (up to 67684725) that are relatively prime to 67684725.
67684725 has 8 divisors, whose sum is 78213720
The reverse of 67684725 is 52748676
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-seven million six hundred eighty-four thousand seven hundred twenty-five
Scientific notation
6.7684725 × 10^7
Engineering notation
6.7684725 × 10^6
Prime Factorization
25 × 9 × 300821
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
67684725
Product of the distinct prime numbers
The prime factorization of 67684725 is 25 × 9 × 300821.
Since it has a total of 3 prime factors.
5 , 2 , 90 , 78 , 731 , 537 , 5854 , 4652 , 95084 , 8102 , 841198 , 750677 , 7492256 , 8573899 , 96147765 , 44597644 , 927541781 , 671590445 , 3913139857 , 2277342663
n×2
135369450
n×3
203054175
n×4
270738900
n×5
338423625
n÷2
33842362.5
n÷3
22561575
n÷3
16921181.25
n÷5
13536945
n2
4581221998325625
n3
3.1007875112062E+23
n4
2.0987594997943E+31
n5
1.4205395958471E+39
2 √n
8227.0726871713
3 √n
407.53372699383
4 √n
90.703212110549
5 √n
36.821216594362
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
-67684724
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 67684725 can be divided by 8 positive divisors.
The sum of these divisors (counting 67684725) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000010001100100101110101
3
Ternary
11201100201222200
4
Quaternary
10002030211311
5
Quinary
114311402400
6
Senary
10414415113
8
Octal
402144565
10
Decimal
67684725
12
Duodecimal
1a801499
16
Hexadecimal
408c975
20
Vigesimal
1130bg5
36
Base36
14apv9
md5
686c00444bdeca7cc91652453ee64bed
sha1
8b51deb434503b6fcbe712e24266fd46103fa1ed
sha256
d9bccad3ce913fd2f387311572bc0ca401082218b136c574f7c76225e800c04f
sha512
5bd6204bebfb1ba6747612e0355eae7ebf330ecc700caa024c7238c1036222a2cd6bc137789e52fba5e51644317eb23ed84a1c911a010ff0bd01aae12632630c
ripemd-160
01d4ddcd94e2eb52d1e1cd9bb2f58c0dd8766a94
Diameter
135369450
Circumference
425275669.64049
Area
1.4392333374404E+16
Volume
1.2988548354065E+24
Surface area
5.7569333497615E+16
Circumference
425275669.64049
Perimeter
270738900
Area
4581221998325625
Diagonal
95720656.060493
Surface area
27487331989953750
Volume
3.1007875112062E+23
Space diagonal
117233382.59633
Perimeter
203054175
Area
1.9837273154631E+15
Altitude
58616691.298164
Surface area
1.9837273154631E+15
Volume
3.6543131269874E+22
Height
31906885.353498