67394893 is an odd 8-digits composite number following 67394892
and preceding 67394894 . In scientific notation, it is written as 6.7394893 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 66853248 positive integers (up to 67394893) that are relatively prime to 67394893.
67394893 has 8 divisors, whose sum is 67939200
The reverse of 67394893 is 39849376
Previous prime number is 673
Is Prime? no Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
sixty-seven million three hundred ninety-four thousand eight hundred ninety-three
Scientific notation
6.7394893 × 10^7
Engineering notation
6.7394893 × 10^6
Prime Factorization
239 × 673 × 419
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
67394893 Product of the distinct prime numbers
The prime factorization of 67394893 is 239 × 673 × 419.
Since it has a total of 3 prime factors.
9 , 4 , 70 , 63 , 566 , 570 , 7739 , 7578 , 60519 , 45801 , 91135 , 206035 , 8577719 , 2573203 , 52560907 , 9654464 , 292239371 , 277982515 , 6264708624 , 2076230077
n×2
134789786
n×3
202184679
n×4
269579572
n×5
336974465
n÷2
33697446.5
n÷3
22464964.333333
n÷3
16848723.25
n÷5
13478978.6
n2
4542071602481449
n3
3.0611242964758E+23
n4
2.0630414442068E+31
n5
1.3903845738689E+39
2 √n8209.4392622152
3 √n406.95119618777
4 √n90.605955997468
5 √n36.789628098502
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-67394892 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67394893 can be divided by 8 positive divisors.
The sum of these divisors (counting 67394893) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000001000101110101001101
3
Ternary
11200211000102011
4
Quaternary
10001011311031
5
Quinary
114223114033
6
Senary
10404301221
8
Octal
401056515
10
Decimal
67394893
12
Duodecimal
1a6a1811
16
Hexadecimal
4045d4d
20
Vigesimal
111474d
36
Base36
144i8d
md5
ad8d21962a65323e5dcd95f3fc656444
sha1
814da49fc947d531de71a52e0f130e80c0f4f752
sha256
d579a2b3a16072f6026114b7800273f028ed7e9e177f138640c24f714c86c97f
sha512
e06193e9debc62d568e0feb1e0fc89facdc50952c6f4972107ae86f0905d78fd705acfdb0efcaa94526c8c262452aed6aa35c6d77e706d32a4f5ba2f7adb9b49
ripemd-160
76507ce14f3e4d422072070a045a74c7418ef55a
Diameter
134789786
Circumference
423454601.47654
Area
1.4269338778435E+16
Volume
1.2822407468711E+24
Surface area
5.7077355113738E+16
Circumference
423454601.47654
Perimeter
269579572
Area
4542071602481449
Diagonal
95310771.715284
Surface area
27252429614888694
Volume
3.0611242964758E+23
Space diagonal
116731378.84667
Perimeter
202184679
Area
1.9667746967784E+15
Altitude
58365689.423334
Surface area
1.9667746967784E+15
Volume
3.6075695801548E+22
Height
31770257.238428