71394995 is an odd 8-digits composite number following 71394994
and preceding 71394996 . In scientific notation, it is written as 7.1394995 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 48956544 positive integers (up to 71394995) that are relatively prime to 71394995.
71394995 has 8 divisors, whose sum is 97913184
The reverse of 71394995 is 59949317
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-one million three hundred ninety-four thousand nine hundred ninety-five
Scientific notation
7.1394995 × 10^7
Engineering notation
7.1394995 × 10^6
Prime Factorization
5 × 7 × 2039857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71394995
Product of the distinct prime numbers
The prime factorization of 71394995 is 5 × 7 × 2039857.
Since it has a total of 3 prime factors.
10 , 2 , 55 , 48 , 324 , 686 , 9424 , 5879 , 26422 , 83400 , 953377 , 327812 , 4979378 , 2477065 , 38574926 , 47737997 , 333084749 , 365271077 , 1812979742 , 3291975627
n×2
142789990
n×3
214184985
n×4
285579980
n×5
356974975
n÷2
35697497.5
n÷3
23798331.666667
n÷3
17848748.75
n÷5
14278999
n2
5097245311050025
n3
3.6391780349619E+23
n4
2.5981909761021E+31
n5
1.8549783174786E+39
2 √n
8449.5559054899
3 √n
414.84824373385
4 √n
91.921465966824
5 √n
37.216330815479
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
-71394994
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 71394995 can be divided by 8 positive divisors.
The sum of these divisors (counting 71394995) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010110011010110011
3
Ternary
11222100020112002
4
Quaternary
10100112122303
5
Quinary
121234114440
6
Senary
11030124215
8
Octal
420263263
10
Decimal
71394995
12
Duodecimal
1bab066b
16
Hexadecimal
44166b3
20
Vigesimal
126479f
36
Base36
16i8qb
md5
a416e6baea4ea6190202c746d41fa799
sha1
3c299e9a932b94515e6facc9aaebcec891f3229a
sha256
ca4798cc048a2a0213f417969850842094926e681de9db144346204263155fdf
sha512
9565a0eadf9c07691fa9b9934cae4e75a8d25e9ce5013a97122e053ed3388e2900553f65ea384008db55d3853abc27521fc93ccff84ecb2789276ebaa19abff0
ripemd-160
7c8ec5d5f4134afe929781035cbb4402bfaa5914
Diameter
142789990
Circumference
448587983.59016
Area
1.601346842274E+16
Volume
1.5243753306322E+24
Surface area
6.4053873690959E+16
Circumference
448587983.59016
Perimeter
285579980
Area
5097245311050025
Diagonal
100967770.21456
Surface area
30583471866300150
Volume
3.6391780349619E+23
Space diagonal
123659758.74613
Perimeter
214184985
Area
2.2071719643452E+15
Altitude
61829879.373063
Surface area
2.2071719643452E+15
Volume
4.2888124441112E+22
Height
33655923.404853