67397768 is an even 8-digits composite number following 67397767
and preceding 67397769 . In scientific notation, it is written as 6.7397768 × 10^7.
The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors.
There are 32248320 positive integers (up to 67397768) that are relatively prime to 67397768.
67397768 has 32 divisors, whose sum is 131929560
The reverse of 67397768 is 86779376
Previous prime number is 41
Is Prime? no Number parity even Number length 8 Sum of Digits 53 Digital Root 8
Name
sixty-seven million three hundred ninety-seven thousand seven hundred sixty-eight
Scientific notation
6.7397768 × 10^7
Engineering notation
6.7397768 × 10^6
Prime Factorization
2 × 2 × 2 × 53 × 41 × 3877
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
16849442 Product of the distinct prime numbers
The prime factorization of 67397768 is 2 × 2 × 2 × 53 × 41 × 3877.
Since it has a total of 6 prime factors.
4 , 5 , 62 , 63 , 80 , 146 , 8047 , 6612 , 54768 , 99519 , 141255 , 657919 , 7483080 , 9968723 , 51663126 , 64383525 , 340631192 , 742726232 , 8842794820 , 7358630202
n×2
134795536
n×3
202193304
n×4
269591072
n×5
336988840
n÷2
33698884
n÷3
22465922.666667
n÷3
16849442
n÷5
13479553.6
n2
4542459131381824
n3
3.0615160668635E+23
n4
2.0633934960274E+31
n5
1.3906811613796E+39
2 √n8209.6143636592
3 √n406.95698281838
4 √n90.606922272303
5 √n36.789941975033
1 , 2 , 4 , 8 , 41 , 53 , 82 , 106 , 164 , 212 , 328 , 424 , 2173 , 3877 , 4346 , 7754 , 8692 , 15508 , 17384 , 31016 , 158957 , 205481 , 317914 , 410962 , 635828 , 821924 , 1271656 , 1643848 , 8424721 , 16849442 , 33698884 , 67397768
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-67397767 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67397768 can be divided by 32 positive divisors.
The sum of these divisors (counting 67397768) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100000001000110100010001000
3
Ternary
11200211011100122
4
Quaternary
10001012202020
5
Quinary
114223212033
6
Senary
10404322412
8
Octal
401064210
10
Decimal
67397768
12
Duodecimal
1a6a3408
16
Hexadecimal
4046888
20
Vigesimal
1114e88
36
Base36
144kg8
md5
684a249a3c3db199692968f73852b70b
sha1
76dfce8dccb4056f2f8a5caf3f60c76a4704ce38
sha256
3155391ec1c34c248d93368e16c573c750d4e8dbbfd518f2fcbe09a46cbb930c
sha512
02bc9e13b93eaafe8296e3c92d6f2b1806e444f8c85cf7d9f4791f53f25a8de5e6dce0b8479067e0aa16d2de539b833242bc0193fc2f58c55f51ccf58162d108
ripemd-160
a4650b3c1b83d8c4502b97b2ed3cf0b28e7b47d5
Diameter
134795536
Circumference
423472665.6343
Area
1.4270556236381E+16
Volume
1.2824048512674E+24
Surface area
5.7082224945524E+16
Circumference
423472665.6343
Perimeter
269591072
Area
4542459131381824
Diagonal
95314837.579275
Surface area
27254754788290944
Volume
3.0615160668635E+23
Space diagonal
116736358.49274
Perimeter
202193304
Area
1.9669425017146E+15
Altitude
58368179.24637
Surface area
1.9669425017146E+15
Volume
3.6080312859846E+22
Height
31771612.526425