73855985 is an odd 8-digits composite number following 73855984
and preceding 73855986 . In scientific notation, it is written as 7.3855985 × 10^7.
The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors.
There are 50458464 positive integers (up to 73855985) that are relatively prime to 73855985.
73855985 has 24 divisors, whose sum is 103475520
The reverse of 73855985 is 58955837
Previous prime number is 487
Is Prime? no Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
seventy-three million eight hundred fifty-five thousand nine hundred eighty-five
Scientific notation
7.3855985 × 10^7
Engineering notation
7.3855985 × 10^6
Prime Factorization
7 × 5 × 7 × 487 × 619
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
10550855 Product of the distinct prime numbers
The prime factorization of 73855985 is 7 × 5 × 7 × 487 × 619.
Since it has a total of 5 prime factors.
5 , 10 , 55 , 83 , 486 , 812 , 9478 , 4918 , 58197 , 76405 , 790775 , 273215 , 2988467 , 3307136 , 53772965 , 19066120 , 814898021 , 215187301 , 1838202077 , 6404296749
n×2
147711970
n×3
221567955
n×4
295423940
n×5
369279925
n÷2
36927992.5
n÷3
24618661.666667
n÷3
18463996.25
n÷5
14771197
n2
5454706520320225
n3
4.0286272294417E+23
n4
2.9753823222824E+31
n5
2.1974979216375E+39
2 √n8593.9504885704
3 √n419.56111561596
4 √n92.703562437322
5 √n37.469434524143
1 , 5 , 7 , 35 , 49 , 245 , 487 , 619 , 2435 , 3095 , 3409 , 4333 , 17045 , 21665 , 23863 , 30331 , 119315 , 151655 , 301453 , 1507265 , 2110171 , 10550855 , 14771197 , 73855985
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-73855984 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 73855985 can be divided by 24 positive divisors.
The sum of these divisors (counting 73855985) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100011001101111001111110001
3
Ternary
12010222021100212
4
Quaternary
10121233033301
5
Quinary
122401342420
6
Senary
11154553505
8
Octal
431571761
10
Decimal
73855985
12
Duodecimal
20898895
16
Hexadecimal
466f3f1
20
Vigesimal
131bjj5
36
Base36
17yzn5
md5
0c354b46d3a1963c01e061323b133218
sha1
33bcb378cb829315063e96114e7ebb2d7820b20e
sha256
5413e1556b56707e400f3c1a1d41bf3fc4b9ac14edd0e8a5809501f25ed06cf8
sha512
33b35f15f424683bd43ab594715ac19ec871579b90af15c87a7b26fd40e71e7b825b215cfac52992f20ff2ac3f964d7ff757e3faa20eed87eb5fdfbef279474b
ripemd-160
fcdd4b45ccbae38a168940583c3f4e94e1836897
Diameter
147711970
Circumference
464050839.79928
Area
1.7136465931726E+16
Volume
1.6875074277421E+24
Surface area
6.8545863726905E+16
Circumference
464050839.79928
Perimeter
295423940
Area
5454706520320225
Diagonal
104448135.64942
Surface area
32728239121921350
Volume
4.0286272294417E+23
Space diagonal
127922318.46304
Perimeter
221567955
Area
2.361957208393E+15
Altitude
63961159.231522
Surface area
2.361957208393E+15
Volume
4.7477827213517E+22
Height
34816045.216475