71312436 is an even 8-digits composite number following 71312435
and preceding 71312437 . In scientific notation, it is written as 7.1312436 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 21942144 positive integers (up to 71312436) that are relatively prime to 71312436.
71312436 has 24 divisors, whose sum is 170663360
The reverse of 71312436 is 63421317
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 27 Digital Root 9
Name
seventy-one million three hundred twelve thousand four hundred thirty-six
Scientific notation
7.1312436 × 10^7
Engineering notation
7.1312436 × 10^6
Prime Factorization
2 × 2 × 39 × 3 × 152377
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35656218 Product of the distinct prime numbers
The prime factorization of 71312436 is 2 × 2 × 39 × 3 × 152377.
Since it has a total of 5 prime factors.
10 , 10 , 66 , 12 , 677 , 395 , 780 , 6235 , 87733 , 43650 , 889552 , 907427 , 5099697 , 2160009 , 98887809 , 61710839 , 996055810 , 98264436 , 579712675 , 9403900006
n×2
142624872
n×3
213937308
n×4
285249744
n×5
356562180
n÷2
35656218
n÷3
23770812
n÷3
17828109
n÷5
14262487.2
n2
5085463528254096
n3
3.6265679238895E+23
n4
2.5861939297203E+31
n5
1.8442778909676E+39
2 √n8444.6690876552
3 √n414.68827609505
4 √n91.894880638996
5 √n37.207719664962
1 , 2 , 3 , 4 , 6 , 12 , 39 , 78 , 117 , 156 , 234 , 468 , 152377 , 304754 , 457131 , 609508 , 914262 , 1828524 , 5942703 , 11885406 , 17828109 , 23770812 , 35656218 , 71312436
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
-71312435 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 71312436 can be divided by 24 positive divisors.
The sum of these divisors (counting 71312436) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000000010010000110100
3
Ternary
11222012001021100
4
Quaternary
10100002100310
5
Quinary
121223444221
6
Senary
11024250100
8
Octal
420022064
10
Decimal
71312436
12
Duodecimal
1ba70930
16
Hexadecimal
4402434
20
Vigesimal
125e11g
36
Base36
16gh10
md5
899aab9b95a5a07fd8cdabe11a917a1b
sha1
d3b8f553cb4e05285bf4fde92eb87eab87a4290b
sha256
ad359daf12f774ec4b2d843e32222114a1667497368e91a3728e4bdf2dbf6cb6
sha512
fa2824f1b7b75638d3ec6d9dee8a1869ee3aacd2ecbafdacfa2a9f169c1b4f06cc07a27f7a7119c6c954594eb694030b5a82e62294bb7e2064520073d39bb70e
ripemd-160
4fb02fdd6c7dc7689959cda68f5c946fce1fe7f4
Diameter
142624872
Circumference
448069250.09438
Area
1.5976454860462E+16
Volume
1.5190932196581E+24
Surface area
6.3905819441848E+16
Circumference
448069250.09438
Perimeter
285249744
Area
5085463528254096
Diagonal
100851014.15706
Surface area
30512781169524576
Volume
3.6265679238895E+23
Space diagonal
123516762.3635
Perimeter
213937308
Area
2.2020703027436E+15
Altitude
61758381.181752
Surface area
2.2020703027436E+15
Volume
4.2739512856932E+22
Height
33617004.719021