75453485 is an odd 8-digits composite number following 75453484
and preceding 75453486 . In scientific notation, it is written as 7.5453485 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 60111360 positive integers (up to 75453485) that are relatively prime to 75453485.
75453485 has 8 divisors, whose sum is 90921336
The reverse of 75453485 is 58435457
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-five million four hundred fifty-three thousand four hundred eighty-five
Scientific notation
7.5453485 × 10^7
Engineering notation
7.5453485 × 10^6
Prime Factorization
5 × 241 × 62617
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
75453485
Product of the distinct prime numbers
The prime factorization of 75453485 is 5 × 241 × 62617.
Since it has a total of 3 prime factors.
2 , 2 , 22 , 40 , 517 , 191 , 9742 , 23 , 40519 , 72578 , 93686 , 234848 , 8296832 , 737114 , 3621221 , 6298685 , 302051435 , 86157959 , 7708786532 , 2043784525
n×2
150906970
n×3
226360455
n×4
301813940
n×5
377267425
n÷2
37726742.5
n÷3
25151161.666667
n÷3
18863371.25
n÷5
15090697
n2
5693228398645225
n3
4.2957392357875E+23
n4
3.241284959914E+31
n5
2.445662461036E+39
2 √n
8686.3965486271
3 √n
422.56458987087
4 √n
93.200839849365
5 √n
37.630142306499
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
-75453484
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 75453485 can be divided by 8 positive divisors.
The sum of these divisors (counting 75453485) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011111110101010000101101
3
Ternary
12020222102201112
4
Quaternary
10133311100231
5
Quinary
123304002420
6
Senary
11253121405
8
Octal
437652055
10
Decimal
75453485
12
Duodecimal
21329265
16
Hexadecimal
47f542d
20
Vigesimal
13bbde5
36
Base36
18x8a5
md5
fb91df0ddac6dacab2b3092062824643
sha1
1365af8603d15d8b1ab00e6d6045bd567ed3fd1f
sha256
39c3c57a4d7c36e33289453a95e6d969bfd1628a2243ab1abb2316a04c5dbc18
sha512
afbc886f29aa3e4d3b56e7e6311897acd735b9cc1f14a9af35f4c3d6df16e3f36083b4f263d088a8947c1b11777fde8c41f676834f5564a6f807a9038d0b2b78
ripemd-160
972efd196b941246630c2446fd0e603fa9c9eb63
Diameter
150906970
Circumference
474088228.3275
Area
1.7885804512393E+16
Volume
1.7993950433183E+24
Surface area
7.154321804957E+16
Circumference
474088228.3275
Perimeter
301813940
Area
5693228398645225
Diagonal
106707341.81531
Surface area
34159370391871350
Volume
4.2957392357875E+23
Space diagonal
130689269.62814
Perimeter
226360455
Area
2.4652402113869E+15
Altitude
65344634.814068
Surface area
2.4652402113869E+15
Volume
5.0625772397241E+22
Height
35569113.938438