73485185 is an odd 8-digits composite number following 73485184
and preceding 73485186 . In scientific notation, it is written as 7.3485185 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 58726384 positive integers (up to 73485185) that are relatively prime to 73485185.
73485185 has 8 divisors, whose sum is 88274880
The reverse of 73485185 is 58158437
Previous prime number is 1019
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-three million four hundred eighty-five thousand one hundred eighty-five
Scientific notation
7.3485185 × 10^7
Engineering notation
7.3485185 × 10^6
Prime Factorization
5 × 1019 × 14423
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73485185
Product of the distinct prime numbers
The prime factorization of 73485185 is 5 × 1019 × 14423.
Since it has a total of 3 prime factors.
10 , 3 , 43 , 46 , 121 , 469 , 7957 , 9992 , 11231 , 60286 , 903459 , 490693 , 5264257 , 464380 , 85673823 , 84168308 , 85596220 , 77512850 , 4048814710 , 9643749475
n×2
146970370
n×3
220455555
n×4
293940740
n×5
367425925
n÷2
36742592.5
n÷3
24495061.666667
n÷3
18371296.25
n÷5
14697037
n2
5400072414484225
n3
3.9682532039177E+23
n4
2.9160782081673E+31
n5
2.1428854660165E+39
2 √n
8572.3500278512
3 √n
418.85779032515
4 √n
92.586986276966
5 √n
37.431735067878
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
-73485184
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 73485185 can be divided by 8 positive divisors.
The sum of these divisors (counting 73485185) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011000010100101110000001
3
Ternary
12010021102201112
4
Quaternary
10120110232001
5
Quinary
122303011220
6
Senary
11143013105
8
Octal
430245601
10
Decimal
73485185
12
Duodecimal
2073a195
16
Hexadecimal
4614b81
20
Vigesimal
12j5cj5
36
Base36
17r1j5
md5
b142ef3277c7f78d008f309a5dd0dd89
sha1
7e08367bf92de57fba8ffc0f86dd464136587c13
sha256
38d037fbeffa33cc365c87d3f956517f18c4e1687b95dcc2dee4f5cee501c478
sha512
8362c6ccab9111e78d8e8e6ca95f4562606a024be6929cf9c8154348246daca1b37830e51bfc55dc5790f6b3293c74a7f3c9f41b4d09eee5dacbd85c18ca4fcd
ripemd-160
100ea273791bc73c118d380f518b120de8e33b16
Diameter
146970370
Circumference
461721034.68737
Area
1.6964827826197E+16
Volume
1.6622180150683E+24
Surface area
6.7859311304786E+16
Circumference
461721034.68737
Perimeter
293940740
Area
5400072414484225
Diagonal
103923745.2605
Surface area
32400434486905350
Volume
3.9682532039177E+23
Space diagonal
127280074.0236
Perimeter
220455555
Area
2.3382999466095E+15
Altitude
63640037.011799
Surface area
2.3382999466095E+15
Volume
4.6766312499257E+22
Height
34641248.420165