71394395 is an odd 8-digits composite number following 71394394
and preceding 71394396 . In scientific notation, it is written as 7.1394395 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 55272960 positive integers (up to 71394395) that are relatively prime to 71394395.
71394395 has 8 divisors, whose sum is 88437120
The reverse of 71394395 is 59349317
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred ninety-four thousand three hundred ninety-five
Scientific notation
7.1394395 × 10^7
Engineering notation
7.1394395 × 10^6
Prime Factorization
5 × 31 × 460609
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71394395
Product of the distinct prime numbers
The prime factorization of 71394395 is 5 × 31 × 460609.
Since it has a total of 3 prime factors.
9 , 2 , 45 , 83 , 285 , 50 , 9603 , 1969 , 54093 , 83610 , 166781 , 233447 , 9954368 , 9399230 , 96206237 , 17067584 , 359902739 , 603885946 , 1718932486 , 5890583043
n×2
142788790
n×3
214183185
n×4
285577580
n×5
356971975
n÷2
35697197.5
n÷3
23798131.666667
n÷3
17848598.75
n÷5
14278879
n2
5097159637416025
n3
3.6390862853174E+23
n4
2.5981036369303E+31
n5
1.8549003730594E+39
2 √n
8449.5204005908
3 √n
414.84708160924
4 √n
91.921272840354
5 √n
37.216268262429
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
-71394394
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 71394395 can be divided by 8 positive divisors.
The sum of these divisors (counting 71394395) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010110010001011011
3
Ternary
11222100012200212
4
Quaternary
10100112101123
5
Quinary
121234110040
6
Senary
11030121335
8
Octal
420262133
10
Decimal
71394395
12
Duodecimal
1bab024b
16
Hexadecimal
441645b
20
Vigesimal
12645jf
36
Base36
16i89n
md5
e81e744737da3a5691c3e9d3f33f5fe8
sha1
a2fc6d9043488fd484fe9ac0436121941c9e012e
sha256
7f4e973771c2fa6ba1764c598022bc148ac9e3c70176ddf86e3a890c05f2d6e1
sha512
0f56ebb7fe2515d751ac1872a86c911c17339e77227e6e3ede0226a7f51a31de2b92b6e3bb772e6758483edd8bc2ef30a3d6f20233858fc7c3ad0aa7c8435488
ripemd-160
d41ca29669f9dab63e54a68836efa32ee4db1476
Diameter
142788790
Circumference
448584213.67898
Area
1.6013199271081E+16
Volume
1.524336898631E+24
Surface area
6.4052797084322E+16
Circumference
448584213.67898
Perimeter
285577580
Area
5097159637416025
Diagonal
100966921.68642
Surface area
30582957824496150
Volume
3.6390862853174E+23
Space diagonal
123658719.51564
Perimeter
214183185
Area
2.2071348665735E+15
Altitude
61829359.757821
Surface area
2.2071348665735E+15
Volume
4.2887043161181E+22
Height
33655640.562141