73885488 is an even 8-digits composite number following 73885487
and preceding 73885489 . In scientific notation, it is written as 7.3885488 × 10^7.
The sum of its digits is 51. It has a total of 6 prime factors and 20 positive divisors.
There are 24628480 positive integers (up to 73885488) that are relatively prime to 73885488.
73885488 has 20 divisors, whose sum is 190870968
The reverse of 73885488 is 88458837
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
seventy-three million eight hundred eighty-five thousand four hundred eighty-eight
Scientific notation
7.3885488 × 10^7
Engineering notation
7.3885488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 1539281
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9235686
Product of the distinct prime numbers
The prime factorization of 73885488 is 2 × 2 × 2 × 2 × 3 × 1539281.
Since it has a total of 6 prime factors.
8 , 4 , 94 , 100 , 449 , 229 , 6314 , 178 , 37422 , 36406 , 12217 , 422915 , 7989593 , 9492835 , 78592788 , 14389699 , 985830979 , 234777713 , 776585774 , 2461051642
n×2
147770976
n×3
221656464
n×4
295541952
n×5
369427440
n÷2
36942744
n÷3
24628496
n÷3
18471372
n÷5
14777097.6
n2
5459065336998144
n3
4.0334570644799E+23
n4
2.9801394353615E+31
n5
2.2018905648973E+39
2 √n
8595.6668153204
3 √n
419.61697506422
4 √n
92.712819045267
5 √n
37.472427603529
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 1539281 , 3078562 , 4617843 , 6157124 , 9235686 , 12314248 , 18471372 , 24628496 , 36942744 , 73885488
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-73885487
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 73885488 can be divided by 20 positive divisors.
The sum of these divisors (counting 73885488) is 1, the average is 0.05.
Base
System
Value
2
Binary
100011001110110011100110000
3
Ternary
12011000202211120
4
Quaternary
10121312130300
5
Quinary
122403313423
6
Senary
11155342240
8
Octal
431663460
10
Decimal
73885488
12
Duodecimal
208b1980
16
Hexadecimal
4676730
20
Vigesimal
131fde8
36
Base36
17zmeo
md5
ae11f1ead619ece82f96ea548d2a7a4a
sha1
963ab99baf16bf870d72b1ab0dab4073f97f0eda
sha256
a3fdf05be5f66e252459c39b256f33fcaea86d2289f99d100854d554e1f340c4
sha512
8a36c49e7b8643c348fc62cb5d4ae870b26b42ef4caa4fc1d927c9d6e298c38548c12572523990773bf862162c83333c23454ed0ae51a4f4e16046826b73f771
ripemd-160
b0497c40d531ebf001b9683105860bb18e04f2ab
Diameter
147770976
Circumference
464236212.61539
Area
1.715015955818E+16
Volume
1.689530544312E+24
Surface area
6.860063823272E+16
Circumference
464236212.61539
Perimeter
295541952
Area
5459065336998144
Diagonal
104489859.19215
Surface area
32754392021988864
Volume
4.0334570644799E+23
Space diagonal
127973419.15802
Perimeter
221656464
Area
2.3638446313797E+15
Altitude
63986709.57901
Surface area
2.3638446313797E+15
Volume
4.7534747365309E+22
Height
34829953.064052