67386784 is an even 8-digits composite number following 67386783
and preceding 67386785 . In scientific notation, it is written as 6.7386784 × 10^7.
The sum of its digits is 49. It has a total of 6 prime factors and 12 positive divisors.
There are 33693376 positive integers (up to 67386784) that are relatively prime to 67386784.
67386784 has 12 divisors, whose sum is 132667794
The reverse of 67386784 is 48768376
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
sixty-seven million three hundred eighty-six thousand seven hundred eighty-four
Scientific notation
6.7386784 × 10^7
Engineering notation
6.7386784 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2105837
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
4211674
Product of the distinct prime numbers
The prime factorization of 67386784 is 2 × 2 × 2 × 2 × 2 × 2105837.
Since it has a total of 6 prime factors.
2 , 1 , 7 , 32 , 876 , 878 , 1979 , 9877 , 24026 , 70386 , 9719 , 842521 , 7188948 , 9756440 , 58680723 , 23879461 , 340655518 , 859749702 , 9292700416 , 202056087
n×2
134773568
n×3
202160352
n×4
269547136
n×5
336933920
n÷2
33693392
n÷3
22462261.333333
n÷3
16846696
n÷5
13477356.8
n2
4540978657862656
n3
3.06001947966E+23
n4
2.0620487171164E+31
n5
1.389548314978E+39
2 √n
8208.9453646617
3 √n
406.9348739836
4 √n
90.603230431711
5 √n
36.788742745206
1 , 2 , 4 , 8 , 16 , 32 , 2105837 , 4211674 , 8423348 , 16846696 , 33693392 , 67386784
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67386783
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67386784 can be divided by 12 positive divisors.
The sum of these divisors (counting 67386784) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000001000011110110100000
3
Ternary
11200210121021211
4
Quaternary
10001003312200
5
Quinary
114222334114
6
Senary
10404155504
8
Octal
401036640
10
Decimal
67386784
12
Duodecimal
1a698b94
16
Hexadecimal
4043da0
20
Vigesimal
11136j4
36
Base36
144bz4
md5
46b9380594087cfb42a9dc72d338284f
sha1
74aa5e318b0c21789ac8726b17f108a0ef74365d
sha256
5cdd89df9d952ff1db876461966c18a138c2a835f3b04bcbc6486692e1a7c19b
sha512
f2ff1af57b5d28e5cba974584f961d04eb16bc8ee3a0af17ebe41ef37a374a2843fc1dc57626c0c64607b15f9750b892d1dc46820197ff28d613fb28c2884cdf
ripemd-160
d09c57253c533daddcd404e014eeb0a2756d1704
Diameter
134773568
Circumference
423403651.12688
Area
1.4265905191649E+16
Volume
1.2817779622855E+24
Surface area
5.7063620766597E+16
Circumference
423403651.12688
Perimeter
269547136
Area
4540978657862656
Diagonal
95299303.857506
Surface area
27245871947175936
Volume
3.06001947966E+23
Space diagonal
116717333.64667
Perimeter
202160352
Area
1.966301437876E+15
Altitude
58358666.823335
Surface area
1.966301437876E+15
Volume
3.6062675410509E+22
Height
31766434.619169