67684756 is an even 8-digits composite number following 67684755
and preceding 67684757 . In scientific notation, it is written as 6.7684756 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 33789248 positive integers (up to 67684756) that are relatively prime to 67684756.
67684756 has 12 divisors, whose sum is 118634292
The reverse of 67684756 is 65748676
Previous prime number is 653
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
sixty-seven million six hundred eighty-four thousand seven hundred fifty-six
Scientific notation
6.7684756 × 10^7
Engineering notation
6.7684756 × 10^6
Prime Factorization
2 × 2 × 653 × 25913
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
33842378
Product of the distinct prime numbers
The prime factorization of 67684756 is 2 × 2 × 653 × 25913.
Since it has a total of 4 prime factors.
5 , 1 , 83 , 48 , 794 , 331 , 5516 , 1369 , 96842 , 80530 , 534046 , 247922 , 2856048 , 6284306 , 92424021 , 59431397 , 12045372 , 207278217 , 3982608602 , 7951995052
n×2
135369512
n×3
203054268
n×4
270739024
n×5
338423780
n÷2
33842378
n÷3
22561585.333333
n÷3
16921189
n÷5
13536951.2
n2
4581226194779536
n3
3.1007917717446E+23
n4
2.0987633447734E+31
n5
1.4205428489273E+39
2 √n
8227.0745711948
3 √n
407.53378921143
4 √n
90.703222496198
5 √n
36.821219967228
1 , 2 , 4 , 653 , 1306 , 2612 , 25913 , 51826 , 103652 , 16921189 , 33842378 , 67684756
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
-67684755
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 67684756 can be divided by 12 positive divisors.
The sum of these divisors (counting 67684756) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000010001100100110010100
3
Ternary
11201100202000211
4
Quaternary
10002030212110
5
Quinary
114311403011
6
Senary
10414415204
8
Octal
402144624
10
Decimal
67684756
12
Duodecimal
1a801504
16
Hexadecimal
408c994
20
Vigesimal
1130bhg
36
Base36
14apw4
md5
c672782c4fdbd9ded5615b7bad6faf70
sha1
5d073f26986878c388e52cd036d16a25b0e0302a
sha256
984cf42bf5bbc14dc197d82d0aee9c6d164d67c4ff0f78ea617d4b4ce5152aac
sha512
e1eaa22fd6627e6bd9e6b63d402d829061f27326a234340fb0e238e5cf15bdc7ffc865aabd4959a2fbca237110ada03dd1ef31c27f18b0306ac42ce2f383d7f1
ripemd-160
61e44fae0ef6ebb0b3a5fcaea077249a0d9f3fd6
Diameter
135369512
Circumference
425275864.41924
Area
1.4392346557953E+16
Volume
1.2988566200566E+24
Surface area
5.756938623181E+16
Circumference
425275864.41924
Perimeter
270739024
Area
4581226194779536
Diagonal
95720699.901114
Surface area
27487357168677216
Volume
3.1007917717446E+23
Space diagonal
117233436.2899
Perimeter
203054268
Area
1.9837291325809E+15
Altitude
58616718.144951
Surface area
1.9837291325809E+15
Volume
3.6543181480801E+22
Height
31906899.967038