71388563 is an odd 8-digits prime number following 71388562
and preceding 71388564 . In scientific notation, it is written as 7.1388563 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 71388562 positive integers (up to 71388563) that are relatively prime to 71388563.
71388563 has 2 divisors, whose sum is 71388564
The reverse of 71388563 is 36588317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-one million three hundred eighty-eight thousand five hundred sixty-three
Scientific notation
7.1388563 × 10^7
Engineering notation
7.1388563 × 10^6
Prime Factorization
71388563
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71388563 Product of the distinct prime numbers
The prime factorization of 71388563 is 71388563.
Since it has a total of 1 prime factors.
9 , 3 , 32 , 46 , 417 , 262 , 4198 , 3941 , 54355 , 42963 , 348285 , 261544 , 9171682 , 9327675 , 27734906 , 65013306 , 235900952 , 951664971 , 8169116036 , 9121502700
n×2
142777126
n×3
214165689
n×4
285554252
n×5
356942815
n÷2
35694281.5
n÷3
23796187.666667
n÷3
17847140.75
n÷5
14277712.6
n2
5096326927204969
n3
3.6381945591137E+23
n4
2.5972548148954E+31
n5
1.8541428898022E+39
2 √n8449.175285198
3 √n414.83578541873
4 √n91.919395587645
5 √n37.215660224869
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71388564 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35694282 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8449.1753443753 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719843 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71388563 can be divided by 2 positive divisors.
The sum of these divisors (counting 71388563) is 71388564, the average is 35694282.
Base
System
Value
2
Binary
100010000010100110110010011
3
Ternary
11222022220200212
4
Quaternary
10100110312103
5
Quinary
121233413223
6
Senary
11030034335
8
Octal
420246623
10
Decimal
71388563
12
Duodecimal
1baa89ab
16
Hexadecimal
4414d93
20
Vigesimal
1263b83
36
Base36
16i3rn
md5
876e819bac39a825b22f5c3949279cfe
sha1
ca2469120fd017de22b06ef8503b99498fe6ca93
sha256
60560c58c5584e6805d56a61fc3c6cec2d4dec7ca5e2bc9851ab490a09d90cfb
sha512
dbf834e6a9cb31c75c2695d0c3044a916e3c41036c1cc4e90bbf74a21bfb201e9ce84def67c78b0b0571c91b1617fd3fd285b8157e26d39d3768f7ba454bd4d1
ripemd-160
3d6cc8e7c23a1be7c83c71c86369456ea51fc804
Diameter
142777126
Circumference
448547570.14226
Area
1.6010583234799E+16
Volume
1.5239633732323E+24
Surface area
6.4042332939196E+16
Circumference
448547570.14226
Perimeter
285554252
Area
5096326927204969
Diagonal
100958673.99293
Surface area
30577961563229814
Volume
3.6381945591137E+23
Space diagonal
123648618.19533
Perimeter
214165689
Area
2.2067742924751E+15
Altitude
61824309.097666
Surface area
2.2067742924751E+15
Volume
4.2876534067088E+22
Height
33652891.330975