72488232 is an even 8-digits composite number following 72488231
and preceding 72488233 . In scientific notation, it is written as 7.2488232 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors.
There are 24162720 positive integers (up to 72488232) that are relatively prime to 72488232.
72488232 has 16 divisors, whose sum is 151017300
The reverse of 72488232 is 23288427
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-two million four hundred eighty-eight thousand two hundred thirty-two
Scientific notation
7.2488232 × 10^7
Engineering notation
7.2488232 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 1006781
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
18122058
Product of the distinct prime numbers
The prime factorization of 72488232 is 2 × 2 × 2 × 9 × 1006781.
Since it has a total of 5 prime factors.
7 , 3 , 74 , 33 , 803 , 237 , 9510 , 8754 , 84442 , 59211 , 329238 , 552504 , 9729822 , 2573212 , 65386235 , 64968135 , 816952835 , 566803805 , 1543824130 , 7490887238
n×2
144976464
n×3
217464696
n×4
289952928
n×5
362441160
n÷2
36244116
n÷3
24162744
n÷3
18122058
n÷5
14497646.4
n2
5254543778485824
n3
3.8089258846904E+23
n4
2.7610230320024E+31
n5
2.0014167810113E+39
2 √n
8514.0021141646
3 √n
416.9549836677
4 √n
92.271350451614
5 √n
37.329614194773
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 1006781 , 2013562 , 4027124 , 8054248 , 9061029 , 18122058 , 36244116 , 72488232
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
-72488231
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 72488232 can be divided by 16 positive divisors.
The sum of these divisors (counting 72488232) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010100100001010100101000
3
Ternary
12001101210011100
4
Quaternary
10110201110220
5
Quinary
122024110412
6
Senary
11105401400
8
Octal
424412450
10
Decimal
72488232
12
Duodecimal
20339260
16
Hexadecimal
4521528
20
Vigesimal
12d10bc
36
Base36
175oa0
md5
e586755f335b1dd350081f8c7d5c6f65
sha1
141e8f5728ace5da83c2799da1d14d99a3f2589e
sha256
0380c110363e79675d4d03568d00d40f193e977bb056577a4e1caa34e5125dbf
sha512
6850f35fa27d79ceea8d2b1d592269043f4f7e2dba7a2de148f69c1c8ed1a160ee876eeffc838270ff08c7e0e4d8bc4d399c3d36fc08e11f4b735f0feb3f61ce
ripemd-160
9347c99533389f0432ceebf17aee3a8fe77d0625
Diameter
144976464
Circumference
455456994.24583
Area
1.6507636132457E+16
Volume
1.5954791436548E+24
Surface area
6.6030544529828E+16
Circumference
455456994.24583
Perimeter
289952928
Area
5254543778485824
Diagonal
102513840.80685
Surface area
31527262670914944
Volume
3.8089258846904E+23
Space diagonal
125553300.77484
Perimeter
217464696
Area
2.2752841987331E+15
Altitude
62776650.38742
Surface area
2.2752841987331E+15
Volume
4.4888622035026E+22
Height
34171280.268949