73989982 is an even 8-digits composite number following 73989981
and preceding 73989983 . In scientific notation, it is written as 7.3989982 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 33631800 positive integers (up to 73989982) that are relatively prime to 73989982.
73989982 has 8 divisors, whose sum is 121074552
The reverse of 73989982 is 28998937
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1
Name
seventy-three million nine hundred eighty-nine thousand nine hundred eighty-two
Scientific notation
7.3989982 × 10^7
Engineering notation
7.3989982 × 10^6
Prime Factorization
2 × 11 × 3363181
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73989982
Product of the distinct prime numbers
The prime factorization of 73989982 is 2 × 11 × 3363181.
Since it has a total of 3 prime factors.
3 , 3 , 16 , 9 , 179 , 485 , 2992 , 4283 , 58474 , 94295 , 810185 , 509642 , 4554608 , 6102374 , 95807781 , 34760600 , 584985102 , 378911146 , 820118138 , 8205952366
n×2
147979964
n×3
221969946
n×4
295959928
n×5
369949910
n÷2
36994991
n÷3
24663327.333333
n÷3
18497495.5
n÷5
14797996.4
n2
5474517436360324
n3
4.0505944657499E+23
n4
2.9970341161013E+31
n5
2.2175050030372E+39
2 √n
8601.7429629116
3 √n
419.81469905981
4 √n
92.745581905079
5 √n
37.483020835633
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
-73989981
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 73989982 can be divided by 8 positive divisors.
The sum of these divisors (counting 73989982) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011010001111111101011110
3
Ternary
12011020002011201
4
Quaternary
10122033331132
5
Quinary
122420134412
6
Senary
11201510114
8
Octal
432177536
10
Decimal
73989982
12
Duodecimal
2094233a
16
Hexadecimal
468ff5e
20
Vigesimal
1328ej2
36
Base36
181v1a
md5
5653d8da2f014717cc468422a59040c3
sha1
4961c23e9ab2125de4eb604298f338ae91bb5996
sha256
96e49640f2c8b9e3721d83387f514c103888806dd168eeace903b0f87c0ab834
sha512
4ebf2bd1a9094f65a2aa669ca90ecea572a5f979307dea253a7e8742248a6f7282276bd896f9629d6a241f46bdca9636d705fd5fed73e234a43cf89b168b8e6f
ripemd-160
35a9330401ecafb706cd1bd496678a3f146bd926
Diameter
147979964
Circumference
464892767.78088
Area
1.7198703760019E+16
Volume
1.6967090421695E+24
Surface area
6.8794815040075E+16
Circumference
464892767.78088
Perimeter
295959928
Area
5474517436360324
Diagonal
104637636.02414
Surface area
32847104618161944
Volume
4.0505944657499E+23
Space diagonal
128154408.07511
Perimeter
221969946
Area
2.3705355866744E+15
Altitude
64077204.037553
Surface area
2.3705355866744E+15
Volume
4.7736713576141E+22
Height
34879212.008047