72382305 is an odd 8-digits composite number following 72382304
and preceding 72382306 . In scientific notation, it is written as 7.2382305 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors.
There are 36569376 positive integers (up to 72382305) that are relatively prime to 72382305.
72382305 has 24 divisors, whose sum is 122236992
The reverse of 72382305 is 50328327
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-two million three hundred eighty-two thousand three hundred five
Scientific notation
7.2382305 × 10^7
Engineering notation
7.2382305 × 10^6
Prime Factorization
3 × 5 × 19 × 19 × 13367
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
3809595
Product of the distinct prime numbers
The prime factorization of 72382305 is 3 × 5 × 19 × 19 × 13367.
Since it has a total of 5 prime factors.
4 , 4 , 2 , 49 , 98 , 109 , 3077 , 6199 , 29917 , 67562 , 416988 , 106397 , 6652433 , 7935014 , 74472651 , 93121291 , 270435665 , 737880686 , 7077580553 , 6740375418
n×2
144764610
n×3
217146915
n×4
289529220
n×5
361911525
n÷2
36191152.5
n÷3
24127435
n÷3
18095576.25
n÷5
14476461
n2
5239198077113025
n3
3.7922523317301E+23
n4
2.7449196491225E+31
n5
1.9868361124328E+39
2 √n
8507.7790874
3 √n
416.75178598788
4 √n
92.23762294964
5 √n
37.318697864554
1 , 3 , 5 , 15 , 19 , 57 , 95 , 285 , 361 , 1083 , 1805 , 5415 , 13367 , 40101 , 66835 , 200505 , 253973 , 761919 , 1269865 , 3809595 , 4825487 , 14476461 , 24127435 , 72382305
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72382304
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72382305 can be divided by 24 positive divisors.
The sum of these divisors (counting 72382305) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010100000111011101100001
3
Ternary
12001012101212010
4
Quaternary
10110013131201
5
Quinary
122012213210
6
Senary
11103223133
8
Octal
424073541
10
Decimal
72382305
12
Duodecimal
202a7aa9
16
Hexadecimal
4507761
20
Vigesimal
12c7ff5
36
Base36
173ejl
md5
1619c07f9f9e88d1c4c46a14371acb8c
sha1
b3191fecf18f7f118c5f5d7094c1da4d8df89d04
sha256
790daf6b195d344c3938dc44ed2ed67e53599e3e5e3ac35137d0b1ca9ad267aa
sha512
8733f37abfe3b55aa31d5ea33cb81200c75793c10a6b80e013d28af217be462ab128181f9501ecb85ba9428f514b45c735c3aea2998f9c8b3d76aecf7788cfd9
ripemd-160
2e7b4ebef00970db763117d004b7b72968ca01bc
Diameter
144764610
Circumference
454791435.27579
Area
1.645942618976E+16
Volume
1.5884949421229E+24
Surface area
6.583770475904E+16
Circumference
454791435.27579
Perimeter
289529220
Area
5239198077113025
Diagonal
102364037.40683
Surface area
31435188462678150
Volume
3.7922523317301E+23
Space diagonal
125369829.82895
Perimeter
217146915
Area
2.2686393151192E+15
Altitude
62684914.914473
Surface area
2.2686393151192E+15
Volume
4.4692122328947E+22
Height
34121345.802275