71736248 is an even 8-digits composite number following 71736247
and preceding 71736249 . In scientific notation, it is written as 7.1736248 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors.
There are 33980256 positive integers (up to 71736248) that are relatively prime to 71736248.
71736248 has 16 divisors, whose sum is 141585000
The reverse of 71736248 is 84263717
Previous prime number is 19
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
seventy-one million seven hundred thirty-six thousand two hundred forty-eight
Scientific notation
7.1736248 × 10^7
Engineering notation
7.1736248 × 10^6
Prime Factorization
2 × 2 × 2 × 19 × 471949
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
17934062 Product of the distinct prime numbers
The prime factorization of 71736248 is 2 × 2 × 2 × 19 × 471949.
Since it has a total of 5 prime factors.
7 , 2 , 100 , 10 , 182 , 454 , 4314 , 8101 , 6471 , 97416 , 892228 , 384094 , 4476319 , 462657 , 97679904 , 64964459 , 368911306 , 864717872 , 9637451551 , 7679703217
n×2
143472496
n×3
215208744
n×4
286944992
n×5
358681240
n÷2
35868124
n÷3
23912082.666667
n÷3
17934062
n÷5
14347249.6
n2
5146089277117504
n3
3.6916113661344E+23
n4
2.6482234848064E+31
n5
1.8997361666549E+39
2 √n8469.7253792552
3 √n415.50815576917
4 √n92.031110931332
5 √n37.25184022973
1 , 2 , 4 , 8 , 19 , 38 , 76 , 152 , 471949 , 943898 , 1887796 , 3775592 , 8967031 , 17934062 , 35868124 , 71736248
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
-71736247 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 71736248 can be divided by 16 positive divisors.
The sum of these divisors (counting 71736248) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010001101001101110111000
3
Ternary
11222222120122002
4
Quaternary
10101221232320
5
Quinary
121331024443
6
Senary
11041320132
8
Octal
421515670
10
Decimal
71736248
12
Duodecimal
20036048
16
Hexadecimal
4469bb8
20
Vigesimal
12870c8
36
Base36
16pk1k
md5
0d045af67624c17a847d42320f955034
sha1
b568f7cc500b3d3120078e1ac802afdaa2b3c2cd
sha256
a060d58e3d3791b8278a41a6e174c1fde9555f39f450d8ca601bead2179847f3
sha512
62e96d9c53a9fbb1d480bf0aa70e805b40d31b494379ceadd27c8750cef8de3985356d960a8e98a407f1cd13ff7a7458a396a11ada5fccb94757154935f4a136
ripemd-160
9074686570e5a2ff77ea7121673151cc703babfe
Diameter
143472496
Circumference
450732139.42579
Area
1.616691626771E+16
Volume
1.5463385530342E+24
Surface area
6.4667665070838E+16
Circumference
450732139.42579
Perimeter
286944992
Area
5146089277117504
Diagonal
101450374.83536
Surface area
30876535662705024
Volume
3.6916113661344E+23
Space diagonal
124250826.28036
Perimeter
215208744
Area
2.2283220220632E+15
Altitude
62125413.140181
Surface area
2.2283220220632E+15
Volume
4.3506057174983E+22
Height
33816791.611787