71293394 is an even 8-digits composite number following 71293393
and preceding 71293395 . In scientific notation, it is written as 7.1293394 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 35633236 positive integers (up to 71293394) that are relatively prime to 71293394.
71293394 has 8 divisors, whose sum is 106980480
The reverse of 71293394 is 49339217
Previous prime number is 9839
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million two hundred ninety-three thousand three hundred ninety-four
Scientific notation
7.1293394 × 10^7
Engineering notation
7.1293394 × 10^6
Prime Factorization
2 × 9839 × 3623
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71293394
Product of the distinct prime numbers
The prime factorization of 71293394 is 2 × 9839 × 3623.
Since it has a total of 3 prime factors.
10 , 2 , 67 , 11 , 899 , 262 , 7487 , 1021 , 87595 , 31774 , 57733 , 740768 , 56298 , 8151836 , 86084575 , 14889702 , 635337910 , 325214365 , 9533548561 , 1733453369
n×2
142586788
n×3
213880182
n×4
285173576
n×5
356466970
n÷2
35646697
n÷3
23764464.666667
n÷3
17823348.5
n÷5
14258678.8
n2
5082748028039236
n3
3.6236635776572E+23
n4
2.5834327516537E+31
n5
1.8418168903615E+39
2 √n
8443.5415555323
3 √n
414.65136249088
4 √n
91.888745532477
5 √n
37.20573239563
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
-71293393
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 71293394 can be divided by 8 positive divisors.
The sum of these divisors (counting 71293394) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001111111101100111010010
3
Ternary
11222011002011002
4
Quaternary
10033331213102
5
Quinary
121222342034
6
Senary
11024022002
8
Octal
417754722
10
Decimal
71293394
12
Duodecimal
1ba61902
16
Hexadecimal
43fd9d2
20
Vigesimal
125bd9e
36
Base36
16g2c2
md5
bc4aacb08b84cd7653e37c58aa2d7c50
sha1
cae3fb3e8683825eebc3b2ddc21dd7e2324fa619
sha256
7b4464e80a7c0505f37d3b1deb72d95b707dd0d5cf0162dfa9f4ee4b4285e6e4
sha512
de280cd91c950a2878c5e11b82a5d6d203df0507fc00455d9098277f75d1b6e0f40c35eca34cf345dff309a5fcddd867842772c442cde50ad51df392c79df81d
ripemd-160
e552dbd9273d6efe0220381cfa8748160a086c53
Diameter
142586788
Circumference
447949605.67977
Area
1.5967923864936E+16
Volume
1.5178766499532E+24
Surface area
6.3871695459744E+16
Circumference
447949605.67977
Perimeter
285173576
Area
5082748028039236
Diagonal
100824084.70241
Surface area
30496488168235416
Volume
3.6236635776572E+23
Space diagonal
123483780.65203
Perimeter
213880182
Area
2.2008944566586E+15
Altitude
61741890.326013
Surface area
2.2008944566586E+15
Volume
4.2705284808336E+22
Height
33608028.234136