71369247 is an odd 8-digits composite number following 71369246
and preceding 71369248 . In scientific notation, it is written as 7.1369247 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 44516352 positive integers (up to 71369247) that are relatively prime to 71369247.
71369247 has 16 divisors, whose sum is 101351520
The reverse of 71369247 is 74296317
Previous prime number is 173
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred sixty-nine thousand two hundred forty-seven
Scientific notation
7.1369247 × 10^7
Engineering notation
7.1369247 × 10^6
Prime Factorization
3 × 17 × 173 × 8089
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71369247
Product of the distinct prime numbers
The prime factorization of 71369247 is 3 × 17 × 173 × 8089.
Since it has a total of 4 prime factors.
1 , 3 , 89 , 55 , 417 , 864 , 8210 , 6742 , 74389 , 62192 , 233726 , 877875 , 3902609 , 3553961 , 27409053 , 55581602 , 698591799 , 797897644 , 3219887930 , 8707047839
n×2
142738494
n×3
214107741
n×4
285476988
n×5
356846235
n÷2
35684623.5
n÷3
23789749
n÷3
17842311.75
n÷5
14273849.4
n2
5093569417347009
n3
3.6352421385828E+23
n4
2.5944449409333E+31
n5
1.8516358181737E+39
2 √n
8448.032137723
3 √n
414.7983672362
4 √n
91.913177171301
5 √n
37.213646077287
1 , 3 , 17 , 51 , 173 , 519 , 2941 , 8089 , 8823 , 24267 , 137513 , 412539 , 1399397 , 4198191 , 23789749 , 71369247
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
-71369246
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 71369247 can be divided by 16 positive divisors.
The sum of these divisors (counting 71369247) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010000001000011111
3
Ternary
11222021221012110
4
Quaternary
10100100020133
5
Quinary
121232303442
6
Senary
11025405103
8
Octal
420201037
10
Decimal
71369247
12
Duodecimal
1ba99793
16
Hexadecimal
441021f
20
Vigesimal
1261327
36
Base36
16hov3
md5
12b4c5b45f525e3754ecf9fab325dd8e
sha1
25b517db2513c655c57f10cf246d9fe5461fd7eb
sha256
4980a483e23b3b05bf15c54c6ee61cab33a69ecf9e261bf0412b49f4f63c514d
sha512
af426e5472839e04caddd2d33e84cc4bc033a7126de27da6cba98119b1b6fe8f407bb1b95f3f3bb4ddf81fa5366b87869053d5eb366ce662565cc8fd65069a21
ripemd-160
b121ed60ce75289447b11734a223d704f48fb94e
Diameter
142738494
Circumference
448426204.13487
Area
1.6001920262087E+16
Volume
1.5227266662123E+24
Surface area
6.4007681048348E+16
Circumference
448426204.13487
Perimeter
285476988
Area
5093569417347009
Diagonal
100931357.04376
Surface area
30561416504082054
Volume
3.6352421385828E+23
Space diagonal
123615161.90193
Perimeter
214107741
Area
2.205580255681E+15
Altitude
61807580.950966
Surface area
2.205580255681E+15
Volume
4.284173945745E+22
Height
33643785.681252