71364787 is an odd 8-digits composite number following 71364786
and preceding 71364788 . In scientific notation, it is written as 7.1364787 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 65621568 positive integers (up to 71364787) that are relatively prime to 71364787.
71364787 has 8 divisors, whose sum is 77150304
The reverse of 71364787 is 78746317
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred sixty-four thousand seven hundred eighty-seven
Scientific notation
7.1364787 × 10^7
Engineering notation
7.1364787 × 10^6
Prime Factorization
13 × 263 × 20873
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71364787
Product of the distinct prime numbers
The prime factorization of 71364787 is 13 × 263 × 20873.
Since it has a total of 3 prime factors.
6 , 9 , 49 , 73 , 259 , 886 , 5405 , 7458 , 57665 , 94004 , 359107 , 420555 , 1553583 , 8895204 , 63883515 , 55483425 , 41824112 , 565359528 , 7782599240 , 5839088154
n×2
142729574
n×3
214094361
n×4
285459148
n×5
356823935
n÷2
35682393.5
n÷3
23788262.333333
n÷3
17841196.75
n÷5
14272957.4
n2
5092932823555369
n3
3.6345606615834E+23
n4
2.5937964745248E+31
n5
1.8510573292581E+39
2 √n
8447.7681668
3 √n
414.78972654321
4 √n
91.91174118033
5 √n
37.213180955355
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
-71364786
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 71364787 can be divided by 8 positive divisors.
The sum of these divisors (counting 71364787) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001111000010110011
3
Ternary
11222021201002021
4
Quaternary
10100033002303
5
Quinary
121232133122
6
Senary
11025332311
8
Octal
420170263
10
Decimal
71364787
12
Duodecimal
1ba97097
16
Hexadecimal
440f0b3
20
Vigesimal
1260bj7
36
Base36
16hlf7
md5
bcd623649b8ccffd04129a9569ee4d4e
sha1
8a27b3de18079e8e12d9f8d679c10fe67b2e07e0
sha256
3eee80c334c426cc0376eca18a745b49bcd339c81374f1eae24c9f0c7a34c0f1
sha512
16572e16c370856cf2b9e0fc7768e480a8d36bf42e0c7946807c7998bc045f137e6b0b033d95ff9ca691858f7be018d43b6e0d256967d1ebded1fe82148b0582
ripemd-160
8509e30bff1e5c8235c4907ce9889b151f735bba
Diameter
142729574
Circumference
448398181.1284
Area
1.5999920343708E+16
Volume
1.5224412097942E+24
Surface area
6.3999681374831E+16
Circumference
448398181.1284
Perimeter
285459148
Area
5092932823555369
Diagonal
100925049.65127
Surface area
30557596941332214
Volume
3.6345606615834E+23
Space diagonal
123607436.95533
Perimeter
214094361
Area
2.2053046024833E+15
Altitude
61803718.477665
Surface area
2.2053046024833E+15
Volume
4.2833708173991E+22
Height
33641683.217089