78633993 is an odd 8-digits composite number following 78633992
and preceding 78633994 . In scientific notation, it is written as 7.8633993 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 46964736 positive integers (up to 78633993) that are relatively prime to 78633993.
78633993 has 8 divisors, whose sum is 83395368
The reverse of 78633993 is 39933687
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-eight million six hundred thirty-three thousand nine hundred ninety-three
Scientific notation
7.8633993 × 10^7
Engineering notation
7.8633993 × 10^6
Prime Factorization
6873 × 17 × 673
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78633993
Product of the distinct prime numbers
The prime factorization of 78633993 is 6873 × 17 × 673.
Since it has a total of 3 prime factors.
9 , 6 , 94 , 7 , 971 , 80 , 3552 , 9344 , 90741 , 56761 , 191555 , 139807 , 1795387 , 6771237 , 40191421 , 67302445 , 275896404 , 429593550 , 4234342430 , 3632316435
n×2
157267986
n×3
235901979
n×4
314535972
n×5
393169965
n÷2
39316996.5
n÷3
26211331
n÷3
19658498.25
n÷5
15726798.6
n2
6183304855124049
n3
4.8621795069469E+23
n4
3.8233258931401E+31
n5
3.0064338151789E+39
2 √n
8867.5810117529
3 √n
428.4203679199
4 √n
94.167834273455
5 √n
37.942161293081
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
-78633992
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 78633993 can be divided by 8 positive divisors.
The sum of these divisors (counting 78633993) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101011111101110000001001
3
Ternary
12110222000120010
4
Quaternary
10223331300021
5
Quinary
130112241433
6
Senary
11445222133
8
Octal
453756011
10
Decimal
78633993
12
Duodecimal
22401949
16
Hexadecimal
4afdc09
20
Vigesimal
14b94jd
36
Base36
1atedl
md5
35bf975b12526c025282370a7f7eb0ad
sha1
c113f8a3499ad61a8170b627c3097846be28065a
sha256
d7ef8cdc74e32be4ee49332d30e3087594e82f9c7926a0129fb1a228638a3667
sha512
bfd3119e7e3426c603fbd7787a893fbbe4d0aa11d2c1049d5504bb5f263fd323e66bdde7fe606775c2354a5ac4067230d27980db2f6fb2212e5b942609e4240c
ripemd-160
25b6022ffc6ca69e6ff7b3d98c0d7f59f4720a85
Diameter
157267986
Circumference
494071949.46246
Area
1.9425425107764E+16
Volume
2.0366649892612E+24
Surface area
7.7701700431055E+16
Circumference
494071949.46246
Perimeter
314535972
Area
6183304855124049
Diagonal
111205259.36415
Surface area
37099829130744294
Volume
4.8621795069469E+23
Space diagonal
136198071.07802
Perimeter
235901979
Area
2.6774495419405E+15
Altitude
68099035.539008
Surface area
2.6774495419405E+15
Volume
5.7301335011807E+22
Height
37068419.78805