75242585 is an odd 8-digits composite number following 75242584
and preceding 75242586 . In scientific notation, it is written as 7.5242585 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors.
There are 52416000 positive integers (up to 75242585) that are relatively prime to 75242585.
75242585 has 32 divisors, whose sum is 102743424
The reverse of 75242585 is 58524257
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-five million two hundred forty-two thousand five hundred eighty-five
Scientific notation
7.5242585 × 10^7
Engineering notation
7.5242585 × 10^6
Prime Factorization
11 × 41 × 5 × 61 × 547
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
75242585
Product of the distinct prime numbers
The prime factorization of 75242585 is 11 × 41 × 5 × 61 × 547.
Since it has a total of 5 prime factors.
6 , 6 , 12 , 65 , 569 , 461 , 381 , 602 , 80443 , 20030 , 213519 , 12806 , 8878294 , 8244840 , 38118099 , 78978211 , 108839070 , 72086957 , 6765711422 , 4917518501
n×2
150485170
n×3
225727755
n×4
300970340
n×5
376212925
n÷2
37621292.5
n÷3
25080861.666667
n÷3
18810646.25
n÷5
15048517
n2
5661446597482225
n3
4.2598187683402E+23
n4
3.2051977576143E+31
n5
2.411673647191E+39
2 √n
8674.2483824248
3 √n
422.17051912552
4 √n
93.135645069033
5 √n
37.609082749326
1 , 5 , 11 , 41 , 55 , 61 , 205 , 305 , 451 , 547 , 671 , 2255 , 2501 , 2735 , 3355 , 6017 , 12505 , 22427 , 27511 , 30085 , 33367 , 112135 , 137555 , 166835 , 246697 , 367037 , 1233485 , 1368047 , 1835185 , 6840235 , 15048517 , 75242585
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75242584
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75242585 can be divided by 32 positive divisors.
The sum of these divisors (counting 75242585) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011111000001110001011001
3
Ternary
12020120201102102
4
Quaternary
10133001301121
5
Quinary
123230230320
6
Senary
11244413145
8
Octal
437016131
10
Decimal
75242585
12
Duodecimal
212471b5
16
Hexadecimal
47c1c59
20
Vigesimal
13a5695
36
Base36
18spjt
md5
e68a7443b340037bc6142189819dfe6a
sha1
f140ac357fab2152976a726c531714361c4b9236
sha256
f4dcfd41c55a5fb417e18c27a303ee1efe6ea17fbc390feadf6e8bc773753656
sha512
eb8eb955c4b49a52480994fa24e5cbfd828b3308236c339070052ef62d859423a01f38b90e56e33b151935918c09f100931718166a195126bb5baf8a0b1b1f43
ripemd-160
2f2898e69ba16cd8e206f33e4a0fd2889e984658
Diameter
150485170
Circumference
472763104.54621
Area
1.7785959039341E+16
Volume
1.7843487130989E+24
Surface area
7.1143836157364E+16
Circumference
472763104.54621
Perimeter
300970340
Area
5661446597482225
Diagonal
106409084.17501
Surface area
33968679584893350
Volume
4.2598187683402E+23
Space diagonal
130323980.11282
Perimeter
225727755
Area
2.4514782877943E+15
Altitude
65161990.05641
Surface area
2.4514782877943E+15
Volume
5.0202445628651E+22
Height
35469694.725003