67397790 is an even 8-digits composite number following 67397789
and preceding 67397791 . In scientific notation, it is written as 6.7397790 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors.
There are 17944064 positive integers (up to 67397790) that are relatively prime to 67397790.
67397790 has 32 divisors, whose sum is 162012960
The reverse of 67397790 is 09779376
Previous prime number is 809
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixty-seven million three hundred ninety-seven thousand seven hundred ninety
Scientific notation
6.7397790 × 10^7
Engineering notation
6.7397790 × 10^6
Prime Factorization
2 × 3 × 5 × 809 × 2777
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
67397790
Product of the distinct prime numbers
The prime factorization of 67397790 is 2 × 3 × 5 × 809 × 2777.
Since it has a total of 5 prime factors.
4 , 1 , 70 , 40 , 959 , 423 , 5854 , 542 , 59426 , 12066 , 13033 , 34255 , 5533354 , 3567111 , 57702160 , 75897164 , 605707631 , 973998695 , 554743375 , 6531620323
n×2
134795580
n×3
202193370
n×4
269591160
n×5
336988950
n÷2
33698895
n÷3
22465930
n÷3
16849447.5
n÷5
13479558
n2
4542462096884100
n3
3.0615190648875E+23
n4
2.0633961901629E+31
n5
1.390683431114E+39
2 √n
8209.6157035515
3 √n
406.95702709805
4 √n
90.606929666287
5 √n
36.789944376829
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 809 , 1618 , 2427 , 2777 , 4045 , 4854 , 5554 , 8090 , 8331 , 12135 , 13885 , 16662 , 24270 , 27770 , 41655 , 83310 , 2246593 , 4493186 , 6739779 , 11232965 , 13479558 , 22465930 , 33698895 , 67397790
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
-67397789
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 67397790 can be divided by 32 positive divisors.
The sum of these divisors (counting 67397790) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100000001000110100010011110
3
Ternary
11200211011101110
4
Quaternary
10001012202132
5
Quinary
114223212130
6
Senary
10404322450
8
Octal
401064236
10
Decimal
67397790
12
Duodecimal
1a6a3426
16
Hexadecimal
404689e
20
Vigesimal
1114e9a
36
Base36
144kgu
md5
580b87674c9974d0cfcaeca64153cc52
sha1
fa59930daf00f152d790e17f0a3f10088e610b18
sha256
6c712356c39d9280ed730ded96684d294e8f4f211cd900e25433c6f8712084ad
sha512
ace79a533566e7e5d6bc12fad492829974a8af051de13c325950e98972e784c4f46f2c9f4df0277213fa7ca87efd954e3dc4a9ac0159b4b2a2475990ccbb855e
ripemd-160
05700f689c8d721ff9cc7015bfbff3cad03ff3cf
Diameter
134795580
Circumference
423472803.86438
Area
1.4270565552781E+16
Volume
1.2824061070768E+24
Surface area
5.7082262211125E+16
Circumference
423472803.86438
Perimeter
269591160
Area
4542462096884100
Diagonal
95314868.691974
Surface area
27254772581304600
Volume
3.0615190648875E+23
Space diagonal
116736396.59786
Perimeter
202193370
Area
1.9669437858148E+15
Altitude
58368198.298929
Surface area
1.9669437858148E+15
Volume
3.6080348191898E+22
Height
31771622.897325