71323321 is an odd 8-digits composite number following 71323320
and preceding 71323322 . In scientific notation, it is written as 7.1323321 × 10^7.
The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors.
There are 67569444 positive integers (up to 71323321) that are relatively prime to 71323321.
71323321 has 4 divisors, whose sum is 75077200
The reverse of 71323321 is 12332317
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4
Name
seventy-one million three hundred twenty-three thousand three hundred twenty-one
Scientific notation
7.1323321 × 10^7
Engineering notation
7.1323321 × 10^6
Prime Factorization
19 × 3753859
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71323321
Product of the distinct prime numbers
The prime factorization of 71323321 is 19 × 3753859.
Since it has a total of 2 prime factors.
3 , 8 , 91 , 52 , 415 , 157 , 1932 , 8145 , 18761 , 61478 , 490076 , 216477 , 2954178 , 6449863 , 81192920 , 23767040 , 23407704 , 207407045 , 7721427039 , 6271003751
n×2
142646642
n×3
213969963
n×4
285293284
n×5
356616605
n÷2
35661660.5
n÷3
23774440.333333
n÷3
17830830.25
n÷5
14264664.2
n2
5087016118469041
n3
3.6282288354974E+23
n4
2.5877732989564E+31
n5
1.845685856767E+39
2 √n
8445.3135524976
3 √n
414.70937410868
4 √n
91.898387104985
5 √n
37.208855459294
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
-71323320
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 71323321 can be divided by 4 positive divisors.
The sum of these divisors (counting 71323321) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000000100111010111001
3
Ternary
11222012121012111
4
Quaternary
10100010322321
5
Quinary
121224321241
6
Senary
11024412321
8
Octal
420047271
10
Decimal
71323321
12
Duodecimal
1ba770a1
16
Hexadecimal
4404eb9
20
Vigesimal
125f861
36
Base36
16gpfd
md5
6357574fd9431b4bca4798bfbb23ba04
sha1
96ebed60202d5923e9ec5fe7658bef17aefdd79c
sha256
7e0400647e3ce5859962c42dd85def718076e1031e1c1fc84b38a9aca71db296
sha512
fe8d0feb7773c3aacf52df464c073adb0a42aea7aac649582d80c5a275beded7ef9e1807949553b36538652c1da0d962fd9e29b2c7ec21d086e3976804bfda0c
ripemd-160
8a6826437449257e639adc62c5e5ce50f6bffa36
Diameter
142646642
Circumference
448137642.56645
Area
1.5981332466475E+16
Volume
1.5197889406855E+24
Surface area
6.3925329865901E+16
Circumference
448137642.56645
Perimeter
285293284
Area
5087016118469041
Diagonal
100866407.87169
Surface area
30522096710814246
Volume
3.6282288354974E+23
Space diagonal
123535615.73654
Perimeter
213969963
Area
2.2027425940275E+15
Altitude
61767807.868272
Surface area
2.2027425940275E+15
Volume
4.2759086887947E+22
Height
33622135.95723