71293937 is an odd 8-digits composite number following 71293936
and preceding 71293938 . In scientific notation, it is written as 7.1293937 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 56305920 positive integers (up to 71293937) that are relatively prime to 71293937.
71293937 has 16 divisors, whose sum is 88687872
The reverse of 71293937 is 73939217
Previous prime number is 11
Is Prime? no Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-one million two hundred ninety-three thousand nine hundred thirty-seven
Scientific notation
7.1293937 × 10^7
Engineering notation
7.1293937 × 10^6
Prime Factorization
13 × 17 × 11 × 29327
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
71293937 Product of the distinct prime numbers
The prime factorization of 71293937 is 13 × 17 × 11 × 29327.
Since it has a total of 4 prime factors.
5 , 7 , 3 , 14 , 472 , 285 , 5507 , 4533 , 98365 , 7735 , 425083 , 619520 , 3606445 , 8929690 , 93152525 , 1437817 , 732948179 , 492970968 , 9961821303 , 7931495167
n×2
142587874
n×3
213881811
n×4
285175748
n×5
356469685
n÷2
35646968.5
n÷3
23764645.666667
n÷3
17823484.25
n÷5
14258787.4
n2
5082825452959969
n3
3.6237463762532E+23
n4
2.5835114585258E+31
n5
1.8418870316291E+39
2 √n8443.5737102248
3 √n414.65241520701
4 √n91.888920497658
5 √n37.205789070309
1 , 11 , 13 , 17 , 143 , 187 , 221 , 2431 , 29327 , 322597 , 381251 , 498559 , 4193761 , 5484149 , 6481267 , 71293937
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
-71293936 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 71293937 can be divided by 16 positive divisors.
The sum of these divisors (counting 71293937) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001111111101101111110001
3
Ternary
11222011002220012
4
Quaternary
10033331233301
5
Quinary
121222401222
6
Senary
11024024305
8
Octal
417755761
10
Decimal
71293937
12
Duodecimal
1ba62095
16
Hexadecimal
43fdbf1
20
Vigesimal
125begh
36
Base36
16g2r5
md5
f089e774d1880237ddaf6fdaebdd48a5
sha1
f7d86f7663129b5faa1082b893b41fc400f644fa
sha256
a3371605fef829e6577430af41788a1bc05a53cbad74098f85e61532aa3b7cae
sha512
fb5037da3e0686098e0bad7f07a5ba7c5354bd7be597fefcde36ded14b6a4f192e2c647d55f779503ac857477fd14acc5c6e23dca126adc98afd6f547f6d7606
ripemd-160
a606e3f8b0c12b55ec4b3bc744696da22dc70138
Diameter
142587874
Circumference
447953017.44939
Area
1.5968167102498E+16
Volume
1.517911332548E+24
Surface area
6.3872668409993E+16
Circumference
447953017.44939
Perimeter
285175748
Area
5082825452959969
Diagonal
100824852.62037
Surface area
30496952717759814
Volume
3.6237463762532E+23
Space diagonal
123484721.15561
Perimeter
213881811
Area
2.2009279826327E+15
Altitude
61742360.577807
Surface area
2.2009279826327E+15
Volume
4.2706260599147E+22
Height
33608284.206791