72395425 is an odd 8-digits composite number following 72395424
and preceding 72395426 . In scientific notation, it is written as 7.2395425 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 57844800 positive integers (up to 72395425) that are relatively prime to 72395425.
72395425 has 8 divisors, whose sum is 75384296
The reverse of 72395425 is 52459327
Previous prime number is 1237
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-two million three hundred ninety-five thousand four hundred twenty-five
Scientific notation
7.2395425 × 10^7
Engineering notation
7.2395425 × 10^6
Prime Factorization
25 × 1237 × 2341
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72395425
Product of the distinct prime numbers
The prime factorization of 72395425 is 25 × 1237 × 2341.
Since it has a total of 3 prime factors.
5 , 3 , 84 , 97 , 299 , 700 , 2362 , 7351 , 60429 , 52262 , 195296 , 828711 , 2750041 , 5994906 , 85843714 , 13036174 , 533741734 , 258137695 , 8834027229 , 5648511022
n×2
144790850
n×3
217186275
n×4
289581700
n×5
361977125
n÷2
36197712.5
n÷3
24131808.333333
n÷3
18098856.25
n÷5
14479085
n2
5241097560930625
n3
3.7943148539004E+23
n4
2.7469103643193E+31
n5
1.988637432618E+39
2 √n
8508.5501115055
3 √n
416.77696457769
4 √n
92.241802408157
5 √n
37.320050642199
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
-72395424
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 72395425 can be divided by 8 positive divisors.
The sum of these divisors (counting 72395425) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010100001010101010100001
3
Ternary
12001020001212001
4
Quaternary
10110022222201
5
Quinary
122013123200
6
Senary
11103404001
8
Octal
424125241
10
Decimal
72395425
12
Duodecimal
202b3601
16
Hexadecimal
450aaa1
20
Vigesimal
12c98b5
36
Base36
173oo1
md5
72aa6969c8ac52b25d93b0eb51af58d7
sha1
b9d1a917406b9936e0df94b9c8b154a4e46588bf
sha256
807422a843c20fed277fe989b31772f92226eeb240bab32f84ac9d00cca300f5
sha512
3c8791f6fc690ad5e9b37e285370e3be8173277799f3d4e68c9f776bb1c38ec2a72e8e89dd66c6ba4ea4b6615aa848af5e253070825632acb8eec5d35021449b
ripemd-160
331afddaa5382d46279aaa6d684f43b606f44c0f
Diameter
144790850
Circumference
454873870.66702
Area
1.6465393594167E+16
Volume
1.5893588893893E+24
Surface area
6.5861574376668E+16
Circumference
454873870.66702
Perimeter
289581700
Area
5241097560930625
Diagonal
102382591.88876
Surface area
31446585365583750
Volume
3.7943148539004E+23
Space diagonal
125392554.33554
Perimeter
217186275
Area
2.2694618157393E+15
Altitude
62696277.167771
Surface area
2.2694618157393E+15
Volume
4.471642938583E+22
Height
34127530.629588