71398169 is an odd 8-digits prime number following 71398168
and preceding 71398170 . In scientific notation, it is written as 7.1398169 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 71398168 positive integers (up to 71398169) that are relatively prime to 71398169.
71398169 has 2 divisors, whose sum is 71398170
The reverse of 71398169 is 96189317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
seventy-one million three hundred ninety-eight thousand one hundred sixty-nine
Scientific notation
7.1398169 × 10^7
Engineering notation
7.1398169 × 10^6
Prime Factorization
71398169
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71398169 Product of the distinct prime numbers
The prime factorization of 71398169 is 71398169.
Since it has a total of 1 prime factors.
2 , 10 , 7 , 88 , 372 , 839 , 7983 , 990 , 80576 , 72827 , 811265 , 454188 , 6066877 , 7053490 , 86161905 , 55972850 , 96691212 , 950288622 , 8090096601 , 6467307406
n×2
142796338
n×3
214194507
n×4
285592676
n×5
356990845
n÷2
35699084.5
n÷3
23799389.666667
n÷3
17849542.25
n÷5
14279633.8
n2
5097698536552561
n3
3.6396634162383E+23
n4
2.598653036957E+31
n5
1.8553906870502E+39
2 √n8449.7437239244
3 √n414.85439126475
4 √n91.922487585598
5 √n37.216661714119
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71398170 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35699085 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8449.7437830978 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719881 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71398169 can be divided by 2 positive divisors.
The sum of these divisors (counting 71398169) is 71398170, the average is 35699085.
Base
System
Value
2
Binary
100010000010111001100011001
3
Ternary
11222100101212122
4
Quaternary
10100113030121
5
Quinary
121234220134
6
Senary
11030151025
8
Octal
420271431
10
Decimal
71398169
12
Duodecimal
1bab2475
16
Hexadecimal
4417319
20
Vigesimal
1264f89
36
Base36
16ib6h
md5
43c1a0a6fa5485d9d8a06e09cc73cdfc
sha1
205f13fbe748b60dc0cb79296532c5946dbf3449
sha256
ea0283400656ceea4f9e9141d512182c5a32de23f2cf38348c577273b87fb754
sha512
dc240c624a10f394d3340b4032be604ebe75d87d34f7978ff96760c08f64addfcdd509cc7bbb8acf85f280c04a6d9223c52054de102131d1ea46b6821df67c4d
ripemd-160
7574114c05bf96de92010962daac464952e06841
Diameter
142796338
Circumference
448607926.42033
Area
1.6014892272649E+16
Volume
1.5245786466658E+24
Surface area
6.4059569090596E+16
Circumference
448607926.42033
Perimeter
285592676
Area
5097698536552561
Diagonal
100972258.92841
Surface area
30586191219315366
Volume
3.6396634162383E+23
Space diagonal
123665256.27539
Perimeter
214194507
Area
2.2073682167446E+15
Altitude
61832628.137695
Surface area
2.2073682167446E+15
Volume
4.2893844714312E+22
Height
33657419.642802