71294486 is an even 8-digits composite number following 71294485
and preceding 71294487 . In scientific notation, it is written as 7.1294486 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 34336800 positive integers (up to 71294486) that are relatively prime to 71294486.
71294486 has 16 divisors, whose sum is 110931120
The reverse of 71294486 is 68449217
Previous prime number is 101
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million two hundred ninety-four thousand four hundred eighty-six
Scientific notation
7.1294486 × 10^7
Engineering notation
7.1294486 × 10^6
Prime Factorization
2 × 37 × 101 × 9539
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71294486
Product of the distinct prime numbers
The prime factorization of 71294486 is 2 × 37 × 101 × 9539.
Since it has a total of 4 prime factors.
8 , 10 , 60 , 97 , 183 , 723 , 1674 , 3196 , 1589 , 14633 , 171261 , 481439 , 5800617 , 4119024 , 26825825 , 39457693 , 248634869 , 164061881 , 3367621676 , 1408852175
n×2
142588972
n×3
213883458
n×4
285177944
n×5
356472430
n÷2
35647243
n÷3
23764828.666667
n÷3
17823621.5
n÷5
14258897.2
n2
5082903734004196
n3
3.6238300910331E+23
n4
2.5835910369154E+31
n5
1.8419579501109E+39
2 √n
8443.6062200934
3 √n
414.65347954994
4 √n
91.889097395139
5 √n
37.205846370877
1 , 2 , 37 , 74 , 101 , 202 , 3737 , 7474 , 9539 , 19078 , 352943 , 705886 , 963439 , 1926878 , 35647243 , 71294486
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
-71294485
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 71294486 can be divided by 16 positive divisors.
The sum of these divisors (counting 71294486) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001111111101111000010110
3
Ternary
11222011010122112
4
Quaternary
10033331320112
5
Quinary
121222410421
6
Senary
11024031022
8
Octal
417757026
10
Decimal
71294486
12
Duodecimal
1ba62472
16
Hexadecimal
43fde16
20
Vigesimal
125bg46
36
Base36
16g36e
md5
8c85ab84eb3d855be67d677fe606658b
sha1
8753795164998006c3e0742a59fc700b47818b06
sha256
fe2d0d182e7da363f0013be9874c76c8e8e386a3446e081a270116f7e5ca349c
sha512
1c14adf6f216ee7c253f38fe62334a2ef4165630099be7f86365f7d0ef42f7d4948cb14cbe9732d2423a6d35d8eef799de69b7d940b39a39338f445515c68c56
ripemd-160
658cf6d34af108fb8d3dc083fca7f19d60129216
Diameter
142588972
Circumference
447956466.91812
Area
1.5968413029652E+16
Volume
1.517946398913E+24
Surface area
6.3873652118607E+16
Circumference
447956466.91812
Perimeter
285177944
Area
5082903734004196
Diagonal
100825629.02362
Surface area
30497422404025176
Volume
3.6238300910331E+23
Space diagonal
123485672.05151
Perimeter
213883458
Area
2.2009618793192E+15
Altitude
61742836.025754
Surface area
2.2009618793192E+15
Volume
4.2707247187289E+22
Height
33608543.007873