67682780 is an even 8-digits composite number following 67682779
and preceding 67682781 . In scientific notation, it is written as 6.7682780 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 23162880 positive integers (up to 67682780) that are relatively prime to 67682780.
67682780 has 24 divisors, whose sum is 142901808
The reverse of 67682780 is 08728676
Previous prime number is 187
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
sixty-seven million six hundred eighty-two thousand seven hundred eighty
Scientific notation
6.7682780 × 10^7
Engineering notation
6.7682780 × 10^6
Prime Factorization
2 × 2 × 5 × 187 × 18097
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
33841390 Product of the distinct prime numbers
The prime factorization of 67682780 is 2 × 2 × 5 × 187 × 18097.
Since it has a total of 5 prime factors.
2 , 10 , 98 , 9 , 184 , 836 , 9257 , 4355 , 57832 , 7700 , 543339 , 542894 , 7690653 , 6591470 , 30511246 , 49903240 , 200411639 , 289130082 , 4640811680 , 9868560531
n×2
135365560
n×3
203048340
n×4
270731120
n×5
338413900
n÷2
33841390
n÷3
22560926.666667
n÷3
16920695
n÷5
13536556
n2
4580958708528400
n3
3.1005202045841E+23
n4
2.0985182689242E+31
n5
1.4203355032158E+39
2 √n8226.9544790281
3 √n407.52982330314
4 √n90.702560487718
5 √n36.821004971756
1 , 2 , 4 , 5 , 10 , 20 , 187 , 374 , 748 , 935 , 1870 , 3740 , 18097 , 36194 , 72388 , 90485 , 180970 , 361940 , 3384139 , 6768278 , 13536556 , 16920695 , 33841390 , 67682780
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-67682779 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67682780 can be divided by 24 positive divisors.
The sum of these divisors (counting 67682780) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100000010001100000111011100
3
Ternary
11201100122022122
4
Quaternary
10002030013130
5
Quinary
114311322110
6
Senary
10414402112
8
Octal
402140734
10
Decimal
67682780
12
Duodecimal
1a800338
16
Hexadecimal
408c1dc
20
Vigesimal
11306j0
36
Base36
14aod8
md5
0958cae93fa7e5d090e578a48fab5803
sha1
4c7e9eedb2d3bea7f5fc9d1bb8801221c781a119
sha256
9b614c246b844445ec264965e9dc3b850e2ee583185525c85375ef1bcd93b0e1
sha512
3730aab213903eda57202e061d8eda198eb0aa52cccf35b504972b7aaff5f958104b483a01610795791b3d504453cce1669b0718923f7958c876c4e7b7823f89
ripemd-160
8c34830d847b9293a753355f9afe495100b02d98
Diameter
135365560
Circumference
425263448.84507
Area
1.4391506225111E+16
Volume
1.2987428662704E+24
Surface area
5.7566024900444E+16
Circumference
425263448.84507
Perimeter
270731120
Area
4580958708528400
Diagonal
95717905.415114
Surface area
27485752251170400
Volume
3.1005202045841E+23
Space diagonal
117230013.75751
Perimeter
203048340
Area
1.9836133076366E+15
Altitude
58615006.878753
Surface area
1.9836133076366E+15
Volume
3.6539981031122E+22
Height
31905968.471705