72638316 is an even 8-digits composite number following 72638315
and preceding 72638317 . In scientific notation, it is written as 7.2638316 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 24212736 positive integers (up to 72638316) that are relatively prime to 72638316.
72638316 has 24 divisors, whose sum is 188321840
The reverse of 72638316 is 61383627
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-two million six hundred thirty-eight thousand three hundred sixteen
Scientific notation
7.2638316 × 10^7
Engineering notation
7.2638316 × 10^6
Prime Factorization
2 × 2 × 9 × 3 × 672577
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
36319158 Product of the distinct prime numbers
The prime factorization of 72638316 is 2 × 2 × 9 × 3 × 672577.
Since it has a total of 5 prime factors.
3 , 9 , 46 , 12 , 760 , 48 , 6550 , 2019 , 24996 , 48093 , 853288 , 290683 , 4244597 , 5070079 , 94806595 , 83517762 , 806632515 , 704636024 , 2834907851 , 2286468872
n×2
145276632
n×3
217914948
n×4
290553264
n×5
363191580
n÷2
36319158
n÷3
24212772
n÷3
18159579
n÷5
14527663.2
n2
5276324951315856
n3
3.8326335913237E+23
n4
2.7839604991878E+31
n5
2.0222220247152E+39
2 √n8522.8115079474
3 √n417.2425481962
4 √n92.319074453481
5 √n37.345059304834
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 27 , 36 , 54 , 108 , 672577 , 1345154 , 2017731 , 2690308 , 4035462 , 6053193 , 8070924 , 12106386 , 18159579 , 24212772 , 36319158 , 72638316
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
-72638315 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 72638316 can be divided by 24 positive divisors.
The sum of these divisors (counting 72638316) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010101000101111101101100
3
Ternary
12001200102001000
4
Quaternary
10111011331230
5
Quinary
122043411231
6
Senary
11112520300
8
Octal
425057554
10
Decimal
72638316
12
Duodecimal
203b0090
16
Hexadecimal
4545f6c
20
Vigesimal
12djffg
36
Base36
178w30
md5
58aa02377dbcd1ff4b8de293a0495a78
sha1
997930f9e89f5179ec37fb85e55bb5107df5662a
sha256
c83c530dab16c69c1fb1021345d2fe6587bab59112aa395578b1e2192bcfb200
sha512
8977679fe1ac00451c6dcbd53c9c7e4aa381fdc612788e4e367d7b7152ba360feceb6f023b6e0fb97dbe37c1accf4a6418fc51709ac72a9e472231985594bf8f
ripemd-160
189b4701a68583b19a5b5d3ab9232d4d9b3d6f79
Diameter
145276632
Circumference
456399999.82947
Area
1.6576063705006E+16
Volume
1.6054098045872E+24
Surface area
6.6304254820026E+16
Circumference
456399999.82947
Perimeter
290553264
Area
5276324951315856
Diagonal
102726091.63514
Surface area
31657949707895136
Volume
3.8326335913237E+23
Space diagonal
125813253.88824
Perimeter
217914948
Area
2.2847157232306E+15
Altitude
62906626.944122
Surface area
2.2847157232306E+15
Volume
4.5168020037138E+22
Height
34242030.545048