72133744 is an even 8-digits composite number following 72133743
and preceding 72133745 . In scientific notation, it is written as 7.2133744 × 10^7.
The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors.
There are 36031232 positive integers (up to 72133744) that are relatively prime to 72133744.
72133744 has 20 divisors, whose sum is 139897296
The reverse of 72133744 is 44733127
Previous prime number is 2903
Is Prime? no Number parity even Number length 8 Sum of Digits 31 Digital Root 4
Name
seventy-two million one hundred thirty-three thousand seven hundred forty-four
Scientific notation
7.2133744 × 10^7
Engineering notation
7.2133744 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2903 × 1553
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
9016718 Product of the distinct prime numbers
The prime factorization of 72133744 is 2 × 2 × 2 × 2 × 2903 × 1553.
Since it has a total of 6 prime factors.
6 , 7 , 97 , 19 , 261 , 838 , 6346 , 5326 , 12308 , 356 , 567274 , 369751 , 7909756 , 6513534 , 36469699 , 78575818 , 817402379 , 253067143 , 6595217851 , 2939272400
n×2
144267488
n×3
216401232
n×4
288534976
n×5
360668720
n÷2
36066872
n÷3
24044581.333333
n÷3
18033436
n÷5
14426748.8
n2
5203277023457536
n3
3.7533185277117E+23
n4
2.7074091782841E+31
n5
1.952955605696E+39
2 √n8493.158658591
3 √n416.27419669542
4 √n92.158334721234
5 √n37.293032087095
1 , 2 , 4 , 8 , 16 , 1553 , 2903 , 3106 , 5806 , 6212 , 11612 , 12424 , 23224 , 24848 , 46448 , 4508359 , 9016718 , 18033436 , 36066872 , 72133744
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-72133743 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72133744 can be divided by 20 positive divisors.
The sum of these divisors (counting 72133744) is 1, the average is 0.05.
Base
System
Value
2
Binary
100010011001010110001110000
3
Ternary
12000201202220011
4
Quaternary
10103022301300
5
Quinary
121431234434
6
Senary
11054024304
8
Octal
423126160
10
Decimal
72133744
12
Duodecimal
201a8094
16
Hexadecimal
44cac70
20
Vigesimal
12age74
36
Base36
16y2r4
md5
e3b64b819e5f3a499f3a5a4cf10891ef
sha1
e05c21db5c7a9e92ef370effd46af1d49b855e29
sha256
300f054509138080269c742e07869cef7670af68b45c204986acca6ccbea9a1e
sha512
0eb45a271cd27b98cad2409f1e887957aa1e0527643bf9ba02b24327f8d067b570353d628b6ad6b11037c5fa411681f725a81fc7c2cc8f04dca348b9ba7d2138
ripemd-160
e711ca12382586347757af15d1215a3b1c96da2c
Diameter
144267488
Circumference
453229680.45265
Area
1.6346576871487E+16
Volume
1.5721863884322E+24
Surface area
6.5386307485947E+16
Circumference
453229680.45265
Perimeter
288534976
Area
5203277023457536
Diagonal
102012519.06955
Surface area
31219662140745216
Volume
3.7533185277117E+23
Space diagonal
124939309.54817
Perimeter
216401232
Area
2.2530850426211E+15
Altitude
62469654.774083
Surface area
2.2530850426211E+15
Volume
4.4233283048301E+22
Height
34004173.023183