71736385 is an odd 8-digits composite number following 71736384
and preceding 71736386 . In scientific notation, it is written as 7.1736385 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 49190640 positive integers (up to 71736385) that are relatively prime to 71736385.
71736385 has 8 divisors, whose sum is 98381376
The reverse of 71736385 is 58363717
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million seven hundred thirty-six thousand three hundred eighty-five
Scientific notation
7.1736385 × 10^7
Engineering notation
7.1736385 × 10^6
Prime Factorization
7 × 5 × 2049611
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71736385
Product of the distinct prime numbers
The prime factorization of 71736385 is 7 × 5 × 2049611.
Since it has a total of 3 prime factors.
4 , 10 , 17 , 46 , 444 , 137 , 3133 , 3637 , 39270 , 80505 , 73298 , 443236 , 6362065 , 8251206 , 86773636 , 64887599 , 651669640 , 585197437 , 3999170921 , 921527131
n×2
143472770
n×3
215209155
n×4
286945540
n×5
358681925
n÷2
35868192.5
n÷3
23912128.333333
n÷3
17934096.25
n÷5
14347277
n2
5146108932868225
n3
3.6916325166017E+23
n4
2.6482437148946E+31
n5
1.8997543070551E+39
2 √n
8469.7334668808
3 √n
415.50842027785
4 √n
92.03115487095
5 √n
37.251854458236
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71736384
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71736385 can be divided by 8 positive divisors.
The sum of these divisors (counting 71736385) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010001101001110001000001
3
Ternary
11222222120211011
4
Quaternary
10101221301001
5
Quinary
121331031020
6
Senary
11041320521
8
Octal
421516101
10
Decimal
71736385
12
Duodecimal
20036141
16
Hexadecimal
4469c41
20
Vigesimal
12870j5
36
Base36
16pk5d
md5
9f797cf1674a94fcd7f40c3f0aeaa64c
sha1
a7da559fdb1eb32e2334077c58f9da857759c08c
sha256
d42fc204c8e2ba9ba314bc1e2d36cc35adfd57011836d20e15f8b478eb4b942c
sha512
0618d14ff042faed8e70cad2757ca7f7e2c8b7fdf6b41e50b691cc8feba022d091a872f71368f4ddf0eb53fd332c44868d8e44bd6e1c07bf7cfbb8aa2bd2a0ec
ripemd-160
7bf761db4a0fae063aab2cf723d8bf253b86ce89
Diameter
143472770
Circumference
450733000.22218
Area
1.6166978018072E+16
Volume
1.5463474125212E+24
Surface area
6.4667912072287E+16
Circumference
450733000.22218
Perimeter
286945540
Area
5146108932868225
Diagonal
101450568.58262
Surface area
30876653597209350
Volume
3.6916325166017E+23
Space diagonal
124251063.57132
Perimeter
215209155
Area
2.228330533253E+15
Altitude
62125531.785661
Surface area
2.228330533253E+15
Volume
4.3506306435631E+22
Height
33816856.194206