71344321 is an odd 8-digits composite number following 71344320
and preceding 71344322 . In scientific notation, it is written as 7.1344321 × 10^7.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 65888592 positive integers (up to 71344321) that are relatively prime to 71344321.
71344321 has 8 divisors, whose sum is 77014080
The reverse of 71344321 is 12344317
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
seventy-one million three hundred forty-four thousand three hundred twenty-one
Scientific notation
7.1344321 × 10^7
Engineering notation
7.1344321 × 10^6
Prime Factorization
29 × 23 × 106963
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71344321
Product of the distinct prime numbers
The prime factorization of 71344321 is 29 × 23 × 106963.
Since it has a total of 3 prime factors.
6 , 6 , 87 , 44 , 547 , 723 , 3160 , 4272 , 76848 , 20252 , 253883 , 148411 , 1710297 , 3779098 , 89927614 , 56116952 , 633087133 , 370113626 , 5323074415 , 4803885581
n×2
142688642
n×3
214032963
n×4
285377284
n×5
356721605
n÷2
35672160.5
n÷3
23781440.333333
n÷3
17836080.25
n÷5
14268864.2
n2
5090012138951041
n3
3.6314345993522E+23
n4
2.5908223574669E+31
n5
1.8484046192509E+39
2 √n
8446.5567540862
3 √n
414.75007160726
4 √n
91.905150857208
5 √n
37.211046310598
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
-71344320
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 71344321 can be divided by 8 positive divisors.
The sum of these divisors (counting 71344321) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001010000011000001
3
Ternary
11222020200000021
4
Quaternary
10100022003001
5
Quinary
121231004241
6
Senary
11025053441
8
Octal
420120301
10
Decimal
71344321
12
Duodecimal
1ba87281
16
Hexadecimal
440a0c1
20
Vigesimal
125i0g1
36
Base36
16h5mp
md5
c2137229d03dad2ffb7e0ebb8838815f
sha1
7281a096c3f3dacdab34be5b3738e842490ce73d
sha256
40f09077e24d1b7355807ec1c0f45bf32da8aa624af0584ce0e3dfca85cbb1e1
sha512
0076e8d30db78d47e6d9ef11b8f838e162edf7172473818eecbc7f5f6566187fd4cfffe667b7c71ede3e717ecc506dc4f2179edb111001a0f5ecc1976b8424ea
ripemd-160
db79014f9861c1cad2b46037727ed61053bb12b2
Diameter
142688642
Circumference
448269589.4579
Area
1.5990744742411E+16
Volume
1.5211317679089E+24
Surface area
6.3962978969646E+16
Circumference
448269589.4579
Perimeter
285377284
Area
5090012138951041
Diagonal
100896106.3565
Surface area
30540072833706246
Volume
3.6314345993522E+23
Space diagonal
123571988.8035
Perimeter
214032963
Area
2.2040399089514E+15
Altitude
61785994.401752
Surface area
2.2040399089514E+15
Volume
4.279686717729E+22
Height
33632035.452167