71294472 is an even 8-digits composite number following 71294471
and preceding 71294473 . In scientific notation, it is written as 7.1294472 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 23764752 positive integers (up to 71294472) that are relatively prime to 71294472.
71294472 has 32 divisors, whose sum is 198040800
The reverse of 71294472 is 27449217
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million two hundred ninety-four thousand four hundred seventy-two
Scientific notation
7.1294472 × 10^7
Engineering notation
7.1294472 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 3 × 330067
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17823618 Product of the distinct prime numbers
The prime factorization of 71294472 is 2 × 2 × 2 × 9 × 3 × 330067.
Since it has a total of 6 prime factors.
1 , 4 , 29 , 75 , 760 , 268 , 5014 , 7837 , 64245 , 11081 , 920788 , 301186 , 6942488 , 8402652 , 52203031 , 41193193 , 600857405 , 238446908 , 9286019928 , 4296847457
n×2
142588944
n×3
213883416
n×4
285177888
n×5
356472360
n÷2
35647236
n÷3
23764824
n÷3
17823618
n÷5
14258894.4
n2
5082901737758784
n3
3.6238279562139E+23
n4
2.5835890075711E+31
n5
1.8419561415979E+39
2 √n8443.6053910637
3 √n414.65345240829
4 √n91.889092884105
5 √n37.205844909665
1 , 2 , 3 , 4 , 6 , 8 , 9 , 12 , 18 , 24 , 27 , 36 , 54 , 72 , 108 , 216 , 330067 , 660134 , 990201 , 1320268 , 1980402 , 2640536 , 2970603 , 3960804 , 5941206 , 7921608 , 8911809 , 11882412 , 17823618 , 23764824 , 35647236 , 71294472
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71294471 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71294472 can be divided by 32 positive divisors.
The sum of these divisors (counting 71294472) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100001111111101111000001000
3
Ternary
11222011010122000
4
Quaternary
10033331320020
5
Quinary
121222410342
6
Senary
11024031000
8
Octal
417757010
10
Decimal
71294472
12
Duodecimal
1ba62460
16
Hexadecimal
43fde08
20
Vigesimal
125bg3c
36
Base36
16g360
md5
f443a01cd6362275fbc9f6222621ecc2
sha1
f323c54a537934a08bca789e35eb51842256829d
sha256
1f737cafd4ffebc4d3ee05bfa61bb16598cfd51ab51b2a07654cec0b28640773
sha512
f8db5acba4be13f7b21ce59bd013cb6c4cde34c07df1501ae732bcd9ceb896777980e49aa2028d434ec59a4624de6f7739bc728b8f8f50b5c1b4aabb7880ea97
ripemd-160
6d878d74c9cee70de508ee26db189313b8c624b7
Diameter
142588944
Circumference
447956378.95353
Area
1.5968406758262E+16
Volume
1.517945504682E+24
Surface area
6.3873627033047E+16
Circumference
447956378.95353
Perimeter
285177888
Area
5082901737758784
Diagonal
100825609.22463
Surface area
30497410426552704
Volume
3.6238279562139E+23
Space diagonal
123485647.8028
Perimeter
213883416
Area
2.2009610149196E+15
Altitude
61742823.901398
Surface area
2.2009610149196E+15
Volume
4.2707222028205E+22
Height
33608536.40821