67993844 is an even 8-digits composite number following 67993843
and preceding 67993845 . In scientific notation, it is written as 6.7993844 × 10^7.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 33800064 positive integers (up to 67993844) that are relatively prime to 67993844.
67993844 has 12 divisors, whose sum is 119678244
The reverse of 67993844 is 44839976
Previous prime number is 173
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
sixty-seven million nine hundred ninety-three thousand eight hundred forty-four
Scientific notation
6.7993844 × 10^7
Engineering notation
6.7993844 × 10^6
Prime Factorization
2 × 2 × 173 × 98257
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
33996922
Product of the distinct prime numbers
The prime factorization of 67993844 is 2 × 2 × 173 × 98257.
Since it has a total of 4 prime factors.
4 , 8 , 33 , 48 , 550 , 957 , 4550 , 2298 , 76596 , 80561 , 641298 , 95334 , 9539010 , 1530824 , 53048931 , 37560547 , 809728956 , 578375613 , 7981300909 , 3738931685
n×2
135987688
n×3
203981532
n×4
271975376
n×5
339969220
n÷2
33996922
n÷3
22664614.666667
n÷3
16998461
n÷5
13598768.8
n2
4623162821896336
n3
3.1434661169862E+23
n4
2.1373634477764E+31
n5
1.4532755683941E+39
2 √n
8245.8379804602
3 √n
408.15319282552
4 √n
90.806596569083
5 √n
36.854788131713
1 , 2 , 4 , 173 , 346 , 692 , 98257 , 196514 , 393028 , 16998461 , 33996922 , 67993844
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67993843
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67993844 can be divided by 12 positive divisors.
The sum of these divisors (counting 67993844) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100000011011000000011110100
3
Ternary
11201221110000112
4
Quaternary
10003120003310
5
Quinary
114401300334
6
Senary
10425202152
8
Octal
403300364
10
Decimal
67993844
12
Duodecimal
1a930358
16
Hexadecimal
40d80f4
20
Vigesimal
114j4c4
36
Base36
14hcdw
md5
8d3d0be7b6eb951c84f9ef054b439572
sha1
fd341c6ac7f7dd3e6f6080e0ee3deafd71609a2d
sha256
05f7890110706a73a1c7a5e9c97470572fbc4c0925a955dabc7923f0b5f14b54
sha512
bf5b9735b3743e82b21e9ffdbc6b566892ac5f8220baaa62733e0a400b2e49f446e637e6b0cdf029dd7c705b276694cfd05ac4c1f1f0df3d704fa3d4bd95e28a
ripemd-160
a68077dd5853049ae47476534a591d3766ae1eb7
Diameter
135987688
Circumference
427217921.59946
Area
1.4524094357619E+16
Volume
1.316732007991E+24
Surface area
5.8096377430476E+16
Circumference
427217921.59946
Perimeter
271975376
Area
4623162821896336
Diagonal
96157816.34268
Surface area
27738976931378016
Volume
3.1434661169862E+23
Space diagonal
117768792.40991
Perimeter
203981532
Area
2.001888224797E+15
Altitude
58884396.204956
Surface area
2.001888224797E+15
Volume
3.7046103462518E+22
Height
32052605.44756