67867982 is an even 8-digits composite number following 67867981
and preceding 67867983 . In scientific notation, it is written as 6.7867982 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 26848800 positive integers (up to 67867982) that are relatively prime to 67867982.
67867982 has 16 divisors, whose sum is 125295072
The reverse of 67867982 is 28976876
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
sixty-seven million eight hundred sixty-seven thousand nine hundred eighty-two
Scientific notation
6.7867982 × 10^7
Engineering notation
6.7867982 × 10^6
Prime Factorization
2 × 7 × 13 × 372901
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
67867982
Product of the distinct prime numbers
The prime factorization of 67867982 is 2 × 7 × 13 × 372901.
Since it has a total of 4 prime factors.
8 , 10 , 9 , 73 , 313 , 803 , 5745 , 9045 , 7422 , 33679 , 656723 , 107304 , 568169 , 2858771 , 76014314 , 38493241 , 913481045 , 448031012 , 8555201575 , 3663066058
n×2
135735964
n×3
203603946
n×4
271471928
n×5
339339910
n÷2
33933991
n÷3
22622660.666667
n÷3
16966995.5
n÷5
13573596.4
n2
4606062980752324
n3
3.1260419946857E+23
n4
2.1215816182657E+31
n5
1.4398746307999E+39
2 √n
8238.2025952267
3 √n
407.90119595825
4 √n
90.764544813637
5 √n
36.841133790467
1 , 2 , 7 , 13 , 14 , 26 , 91 , 182 , 372901 , 745802 , 2610307 , 4847713 , 5220614 , 9695426 , 33933991 , 67867982
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67867981
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67867982 can be divided by 16 positive divisors.
The sum of these divisors (counting 67867982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000010111001010101001110
3
Ternary
11201201001100222
4
Quaternary
10002321111032
5
Quinary
114333233412
6
Senary
10422351342
8
Octal
402712516
10
Decimal
67867982
12
Duodecimal
1a88b552
16
Hexadecimal
40b954e
20
Vigesimal
11439j2
36
Base36
14en9q
md5
97b4a1c3cf4ee7418287e4deffb9fb25
sha1
93c6c9bf8365542b265e8b71833f9be4616bf8f7
sha256
46a79562e7272db17e37134e7ca49b837d9e9722e04b1ea4a1350aee26fb4022
sha512
2197a9d7bc01bc12da08976ada7628feb3e03fe3b5456e35ba9dd4295e5ab4f507cc3d7872d30530d56dc9436cfa94d3810ed8a9bafb7e97eba41df208911714
ripemd-160
e34aefe47ef344fc479ed170c207a9fca26dd526
Diameter
135735964
Circumference
426427107.33033
Area
1.4470373622303E+16
Volume
1.309433408709E+24
Surface area
5.7881494489214E+16
Circumference
426427107.33033
Perimeter
271471928
Area
4606062980752324
Diagonal
95979820.595293
Surface area
27636377884513944
Volume
3.1260419946857E+23
Space diagonal
117550793.03117
Perimeter
203603946
Area
1.9944837763813E+15
Altitude
58775396.515585
Surface area
1.9944837763813E+15
Volume
3.6840758211936E+22
Height
31993273.531764