72389336 is an even 8-digits composite number following 72389335
and preceding 72389337 . In scientific notation, it is written as 7.2389336 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors.
There are 34946464 positive integers (up to 72389336) that are relatively prime to 72389336.
72389336 has 16 divisors, whose sum is 140410800
The reverse of 72389336 is 63398327
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-two million three hundred eighty-nine thousand three hundred thirty-six
Scientific notation
7.2389336 × 10^7
Engineering notation
7.2389336 × 10^6
Prime Factorization
2 × 2 × 2 × 29 × 312023
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
18097334
Product of the distinct prime numbers
The prime factorization of 72389336 is 2 × 2 × 2 × 29 × 312023.
Since it has a total of 5 prime factors.
6 , 8 , 19 , 19 , 43 , 328 , 8123 , 445 , 8553 , 47850 , 537891 , 651103 , 9257376 , 9684340 , 29945167 , 44495906 , 592203420 , 404225085 , 3743305404 , 2241065247
n×2
144778672
n×3
217168008
n×4
289557344
n×5
361946680
n÷2
36194668
n÷3
24129778.666667
n÷3
18097334
n÷5
14477867.2
n2
5240215966520896
n3
3.7933575431305E+23
n4
2.7459863375781E+31
n5
1.9878012764235E+39
2 √n
8508.1922874369
3 √n
416.76527955713
4 √n
92.23986278956
5 √n
37.319422841661
1 , 2 , 4 , 8 , 29 , 58 , 116 , 232 , 312023 , 624046 , 1248092 , 2496184 , 9048667 , 18097334 , 36194668 , 72389336
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
-72389335
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 72389336 can be divided by 16 positive divisors.
The sum of these divisors (counting 72389336) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010100001001001011011000
3
Ternary
12001012202111112
4
Quaternary
10110021023120
5
Quinary
122012424321
6
Senary
11103315452
8
Octal
424111330
10
Decimal
72389336
12
Duodecimal
202abb88
16
Hexadecimal
45092d8
20
Vigesimal
12c8d6g
36
Base36
173jyw
md5
c81046c6d2efe25525279cc1ea90f59c
sha1
6f2495f9bf8fcc2286d7c2af1382ebff7e62bc2e
sha256
88a97f378f98cf4dec977f26d23d67be5e8fa42705a7505b5f7ebe982fb06265
sha512
a8350bc3b39a30065286e2e3eebfd334bd4a80bbb73136f322a7a8e70b38140ea4512db1fc9db53f9acdd4014b3388c218b02669ffa65a2f074c1af9b8d05b1d
ripemd-160
4157ee344f4d3041b351aee9965d7617d8d899a4
Diameter
144778672
Circumference
454835612.35169
Area
1.6462623983646E+16
Volume
1.5889578919917E+24
Surface area
6.5850495934584E+16
Circumference
454835612.35169
Perimeter
289557344
Area
5240215966520896
Diagonal
102373980.74238
Surface area
31441295799125376
Volume
3.7933575431305E+23
Space diagonal
125382007.87817
Perimeter
217168008
Area
2.269080074162E+15
Altitude
62691003.939087
Surface area
2.269080074162E+15
Volume
4.4705147370211E+22
Height
34124660.247461