72425237 is an odd 8-digits prime number following 72425236
and preceding 72425238 . In scientific notation, it is written as 7.2425237 × 10^7.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 72425236 positive integers (up to 72425237) that are relatively prime to 72425237.
72425237 has 2 divisors, whose sum is 72425238
The reverse of 72425237 is 73252427
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
seventy-two million four hundred twenty-five thousand two hundred thirty-seven
Scientific notation
7.2425237 × 10^7
Engineering notation
7.2425237 × 10^6
Prime Factorization
72425237
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
72425237
Product of the distinct prime numbers
The prime factorization of 72425237 is 72425237.
Since it has a total of 1 prime factors.
8 , 9 , 14 , 81 , 337 , 607 , 467 , 487 , 73234 , 91448 , 105472 , 685307 , 9084690 , 6344255 , 37596558 , 21845216 , 960682952 , 589582948 , 709903661 , 369988502
n×2
144850474
n×3
217275711
n×4
289700948
n×5
362126185
n÷2
36212618.5
n÷3
24141745.666667
n÷3
18106309.25
n÷5
14485047.4
n2
5245414954506169
n3
3.7990042124345E+23
n4
2.7514378044957E+31
n5
1.9927353508136E+39
2 √n
8510.3018160345
3 √n
416.83416547471
4 √n
92.251297096759
5 √n
37.32312377046
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
72425238
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
36212619
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8510.3018747868
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999723853
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72425237 can be divided by 2 positive divisors.
The sum of these divisors (counting 72425237) is 72425238, the average is 36212619.
Base
System
Value
2
Binary
100010100010001111100010101
3
Ternary
12001021120202012
4
Quaternary
10110101330111
5
Quinary
122020101422
6
Senary
11104154005
8
Octal
424217425
10
Decimal
72425237
12
Duodecimal
20308905
16
Hexadecimal
4511f15
20
Vigesimal
12cd31h
36
Base36
174bo5
md5
ab5eab56773bbcab3c5d76e91e024e9f
sha1
5e7e7252380c8882720916b5752424d33221befd
sha256
817dcb8c3747f49eac72f2acd8ed07b0c8a436a9c5bfa49c91537fdd637f86f1
sha512
0658899e0d1a734593c382457e0c77a7be84705def276eb6aa5e40773cf686eddc0f68cf0c3bbcb85159bd415c79c95b9c0033debf803dbb9bf3c3a2d7f9ae10
ripemd-160
e3db751a3a2ad92c9b65d84827fff185596a980c
Diameter
144850474
Circumference
455061184.9874
Area
1.6478957086107E+16
Volume
1.5913231632988E+24
Surface area
6.5915828344426E+16
Circumference
455061184.9874
Perimeter
289700948
Area
5245414954506169
Diagonal
102424752.42349
Surface area
31472489727037014
Volume
3.7990042124345E+23
Space diagonal
125444190.23422
Perimeter
217275711
Area
2.2713313019966E+15
Altitude
62722095.117109
Surface area
2.2713313019966E+15
Volume
4.4771694006145E+22
Height
34141584.141162