71344889 is an odd 8-digits composite number following 71344888
and preceding 71344890 . In scientific notation, it is written as 7.1344889 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 55593360 positive integers (up to 71344889) that are relatively prime to 71344889.
71344889 has 8 divisors, whose sum is 88949568
The reverse of 71344889 is 98844317
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred forty-four thousand eight hundred eighty-nine
Scientific notation
7.1344889 × 10^7
Engineering notation
7.1344889 × 10^6
Prime Factorization
7 × 11 × 926557
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71344889
Product of the distinct prime numbers
The prime factorization of 71344889 is 7 × 11 × 926557.
Since it has a total of 3 prime factors.
9 , 6 , 8 , 2 , 640 , 716 , 5346 , 6855 , 99451 , 45552 , 508032 , 917434 , 1524050 , 9746470 , 74618659 , 96434854 , 985870829 , 697895074 , 7867539140 , 999398475
n×2
142689778
n×3
214034667
n×4
285379556
n×5
356724445
n÷2
35672444.5
n÷3
23781629.666667
n÷3
17836222.25
n÷5
14268977.8
n2
5090093186422321
n3
3.6315213338496E+23
n4
2.5909048646463E+31
n5
1.8484781997775E+39
2 √n
8446.5903771877
3 √n
414.75117226677
4 √n
91.905333779861
5 √n
37.211105560744
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
-71344888
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 71344889 can be divided by 8 positive divisors.
The sum of these divisors (counting 71344889) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001010001011111001
3
Ternary
11222020200210022
4
Quaternary
10100022023321
5
Quinary
121231014024
6
Senary
11025100225
8
Octal
420121371
10
Decimal
71344889
12
Duodecimal
1ba87675
16
Hexadecimal
440a2f9
20
Vigesimal
125i249
36
Base36
16h62h
md5
0cc287af2c74be990ca5aefbd5c25f7a
sha1
c87c4b94497774d07e91fed96a6b4e2c2ffe6d22
sha256
f4ca33145f4588a8ba99afc20da5d610fa37a3accfb989bd5184bbd311aabc26
sha512
f7c861e16e35205f97560511cf81b5a124dde922ba72fc29eae6202f9151f06003e2233cb4dda31751d0e768e26941e9e211af20155e1940d7cf4430bbbfa328
ripemd-160
c7a0a4b1bbecdaaee61b1fa2e4a1338a0b4c9691
Diameter
142689778
Circumference
448273158.30716
Area
1.5990999360552E+16
Volume
1.5211680991702E+24
Surface area
6.3963997442207E+16
Circumference
448273158.30716
Perimeter
285379556
Area
5090093186422321
Diagonal
100896909.6298
Surface area
30540559118533926
Volume
3.6315213338496E+23
Space diagonal
123572972.60836
Perimeter
214034667
Area
2.2040750035359E+15
Altitude
61786486.304181
Surface area
2.2040750035359E+15
Volume
4.2797889353144E+22
Height
33632303.209934