72566475 is an odd 8-digits composite number following 72566474
and preceding 72566476 . In scientific notation, it is written as 7.2566475 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 38622720 positive integers (up to 72566475) that are relatively prime to 72566475.
72566475 has 16 divisors, whose sum is 100832160
The reverse of 72566475 is 57466527
Previous prime number is 857
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-two million five hundred sixty-six thousand four hundred seventy-five
Scientific notation
7.2566475 × 10^7
Engineering notation
7.2566475 × 10^6
Prime Factorization
3 × 25 × 857 × 1129
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
72566475
Product of the distinct prime numbers
The prime factorization of 72566475 is 3 × 25 × 857 × 1129.
Since it has a total of 4 prime factors.
3 , 6 , 32 , 10 , 851 , 204 , 8401 , 1066 , 43222 , 82154 , 464001 , 65124 , 7232582 , 4249359 , 3386690 , 33023995 , 486815463 , 321995163 , 8683029856 , 2994036605
n×2
145132950
n×3
217699425
n×4
290265900
n×5
362832375
n÷2
36283237.5
n÷3
24188825
n÷3
18141618.75
n÷5
14513295
n2
5265893293925625
n3
3.8212731406632E+23
n4
2.7729632183011E+31
n5
2.0122416605677E+39
2 √n
8518.5958349953
3 √n
417.10494859761
4 √n
92.29623954959
5 √n
37.337669352625
1 , 3 , 25 , 75 , 857 , 1129 , 2571 , 3387 , 21425 , 28225 , 64275 , 84675 , 967553 , 2902659 , 24188825 , 72566475
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72566474
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72566475 can be divided by 16 positive divisors.
The sum of these divisors (counting 72566475) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010100110100011011001011
3
Ternary
12001112202111020
4
Quaternary
10110310123023
5
Quinary
122034111400
6
Senary
11111203523
8
Octal
424643313
10
Decimal
72566475
12
Duodecimal
203765a3
16
Hexadecimal
45346cb
20
Vigesimal
12dag3f
36
Base36
177cnf
md5
76b4eaf30b45d9fbb90e920d85b8af2f
sha1
4304bb233a56465b2df482306d74621399a2fc36
sha256
594d6cb7bdf5bb5616dd456305bff224dca6b93a58f45ae20a459ed8a99c483f
sha512
7f7d1c234b89903fc6726fea5eaecdf87410a0d24f2585830a84ebfc8809a18c8ab79c03ea718e297e3db59afa8a7978becf43cbba4373a54f5e5face54af33f
ripemd-160
b6ec4169913804994f6730a8d1671f1546b0882f
Diameter
145132950
Circumference
455948609.51381
Area
1.6543291686784E+16
Volume
1.6006511501423E+24
Surface area
6.6173166747138E+16
Circumference
455948609.51381
Perimeter
290265900
Area
5265893293925625
Diagonal
102624493.11861
Surface area
31595359763553750
Volume
3.8212731406632E+23
Space diagonal
125688821.62618
Perimeter
217699425
Area
2.2801986830789E+15
Altitude
62844410.813088
Surface area
2.2801986830789E+15
Volume
4.503413584215E+22
Height
34208164.372869