71375389 is an odd 8-digits prime number following 71375388
and preceding 71375390 . In scientific notation, it is written as 7.1375389 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 71375388 positive integers (up to 71375389) that are relatively prime to 71375389.
71375389 has 2 divisors, whose sum is 71375390
The reverse of 71375389 is 98357317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred seventy-five thousand three hundred eighty-nine
Scientific notation
7.1375389 × 10^7
Engineering notation
7.1375389 × 10^6
Prime Factorization
71375389
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71375389
Product of the distinct prime numbers
The prime factorization of 71375389 is 71375389.
Since it has a total of 1 prime factors.
8 , 9 , 20 , 93 , 539 , 877 , 5118 , 8242 , 99390 , 50917 , 416926 , 511157 , 6700340 , 1232814 , 84839924 , 3861277 , 932477405 , 440532515 , 5771275971 , 467809454
n×2
142750778
n×3
214126167
n×4
285501556
n×5
356876945
n÷2
35687694.5
n÷3
23791796.333333
n÷3
17843847.25
n÷5
14275077.8
n2
5094446154901321
n3
3.6361807604564E+23
n4
2.5953381625189E+31
n5
1.8524327093633E+39
2 √n
8448.3956465118
3 √n
414.81026600491
4 √n
91.915154607452
5 √n
37.214286572616
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71375390
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35687695
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8448.3957056947
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999719791
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71375389 can be divided by 2 positive divisors.
The sum of these divisors (counting 71375389) is 71375390, the average is 35687695.
Base
System
Value
2
Binary
100010000010001101000011101
3
Ternary
11222022020121221
4
Quaternary
10100101220131
5
Quinary
121233003024
6
Senary
11025453341
8
Octal
420215035
10
Decimal
71375389
12
Duodecimal
1baa1251
16
Hexadecimal
4411a1d
20
Vigesimal
1261i99
36
Base36
16htlp
md5
8dc903f4252722d6ea93af0efce9158d
sha1
80058059417ba26fb8afa146668a68ad884671d4
sha256
466aa96b59783a1b51aa7d9e463ef065fd9902b75e10bb976635530b96fc513b
sha512
9595f4d91c541e64ae549d04b601681081de6faeed150a75b97aefd9ef552b6b786d33fd724d4eb0bf519bbe373f38643335c520d1f69c33710a2a46580b3e7a
ripemd-160
1cbd4930d01604b386bf1407a399b38e8ff7af7e
Diameter
142750778
Circumference
448464795.45903
Area
1.6004674614347E+16
Volume
1.5231198352232E+24
Surface area
6.4018698457387E+16
Circumference
448464795.45903
Perimeter
285501556
Area
5094446154901321
Diagonal
100940043.14346
Surface area
30566676929407926
Volume
3.6361807604564E+23
Space diagonal
123625800.15799
Perimeter
214126167
Area
2.2059598941782E+15
Altitude
61812900.078996
Surface area
2.2059598941782E+15
Volume
4.2852801222312E+22
Height
33646681.047818