71333971 is an odd 8-digits composite number following 71333970
and preceding 71333972 . In scientific notation, it is written as 7.1333971 × 10^7.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 68232472 positive integers (up to 71333971) that are relatively prime to 71333971.
71333971 has 4 divisors, whose sum is 74435472
The reverse of 71333971 is 17933317
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred thirty-three thousand nine hundred seventy-one
Scientific notation
7.1333971 × 10^7
Engineering notation
7.1333971 × 10^6
Prime Factorization
23 × 3101477
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71333971
Product of the distinct prime numbers
The prime factorization of 71333971 is 23 × 3101477.
Since it has a total of 2 prime factors.
10 , 6 , 63 , 64 , 122 , 172 , 5673 , 6547 , 17475 , 63129 , 890603 , 523831 , 579388 , 9287771 , 49467330 , 28070503 , 523403406 , 191961810 , 4089554547 , 919284190
n×2
142667942
n×3
214001913
n×4
285335884
n×5
356669855
n÷2
35666985.5
n÷3
23777990.333333
n÷3
17833492.75
n÷5
14266794.2
n2
5088535418628841
n3
3.6298543798494E+23
n4
2.589319270664E+31
n5
1.8470642576329E+39
2 √n
8445.9440561728
3 √n
414.7300145526
4 √n
91.901817480248
5 √n
37.209966598367
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71333970
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71333971 can be divided by 4 positive divisors.
The sum of these divisors (counting 71333971) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000000111100001010011
3
Ternary
11222020010210221
4
Quaternary
10100013201103
5
Quinary
121230141341
6
Senary
11024533511
8
Octal
420074123
10
Decimal
71333971
12
Duodecimal
1ba81297
16
Hexadecimal
4407853
20
Vigesimal
125geib
36
Base36
16gxn7
md5
a75ea8efec62b3968820a0f0b439c2d3
sha1
02fcbc25aba2153386cb7ec37711cc9424cc0df7
sha256
1c25559d6e957b25730dfa7e1f502cc632cd4aa75fb0638e25c04a2dc5108d23
sha512
f809982c7d1a84ab04238c5a4a8db6ee46ce4f25dcf6ad90cb9941bffc5b4e0fcddacc382b6788f6f4af20f517cf3fb986f4a81391272fa760238353ce735b2f
ripemd-160
4f738022672c2d637764ab4f515d0690ac4a8d82
Diameter
142667942
Circumference
448204558.48997
Area
1.5986105488696E+16
Volume
1.5204698471114E+24
Surface area
6.3944421954783E+16
Circumference
448204558.48997
Perimeter
285335884
Area
5088535418628841
Diagonal
100881469.24613
Surface area
30531212511773046
Volume
3.6298543798494E+23
Space diagonal
123554062.07764
Perimeter
214001913
Area
2.2034004702947E+15
Altitude
61777031.038822
Surface area
2.2034004702947E+15
Volume
4.2778244111854E+22
Height
33627156.415376