71333449 is an odd 8-digits composite number following 71333448
and preceding 71333450 . In scientific notation, it is written as 7.1333449 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 62756400 positive integers (up to 71333449) that are relatively prime to 71333449.
71333449 has 8 divisors, whose sum is 80328960
The reverse of 71333449 is 94433317
Previous prime number is 11
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 four hundred forty-nine
Scientific notation
7.1333449 × 10^7
Engineering notation
7.1333449 × 10^6
Prime Factorization
31 × 11 × 209189
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71333449
Product of the distinct prime numbers
The prime factorization of 71333449 is 31 × 11 × 209189.
Since it has a total of 3 prime factors.
6 , 9 , 8 , 82 , 271 , 894 , 4774 , 5976 , 14861 , 91400 , 359151 , 61278 , 1884833 , 9945238 , 73779379 , 79566953 , 273618675 , 220009 , 6154265438 , 3545450590
n×2
142666898
n×3
214000347
n×4
285333796
n×5
356667245
n÷2
35666724.5
n÷3
23777816.333333
n÷3
17833362.25
n÷5
14266689.8
n2
5088460946235601
n3
3.6297746939679E+23
n4
2.5892434801365E+31
n5
1.846996677389E+39
2 √n
8445.9131537093
3 √n
414.72900292802
4 √n
91.901649352497
5 √n
37.209912139996
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
-71333448
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 71333449 can be divided by 8 positive divisors.
The sum of these divisors (counting 71333449) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000111011001001001
3
Ternary
11222020010002121
4
Quaternary
10100013121021
5
Quinary
121230132244
6
Senary
11024531241
8
Octal
420073111
10
Decimal
71333449
12
Duodecimal
1ba80b21
16
Hexadecimal
4407649
20
Vigesimal
125gdc9
36
Base36
16gx8p
md5
1fe8d1e7725f8ac28243b8f28bb5f60a
sha1
b6cb7148a7d3fceb9dbf7801716db2decf4ad7dc
sha256
e1b412d2430f7a1250b3779f783da8a3f797d4812c43e99d65738e709da19ed9
sha512
54fe66c5a44aa70ab369bb139536fb67d112fdaf766b57bbb3a8f5e8a3025a103b84107caee3eddd5c291bc4a7c4c98d2f3fcd6135f5e854508cfc8a719e38bf
ripemd-160
bb556a54179cd8a88b02a50acc0200a3b630a5d3
Diameter
142666898
Circumference
448201278.66724
Area
1.5985871526772E+16
Volume
1.5204364683674E+24
Surface area
6.3943486107089E+16
Circumference
448201278.66724
Perimeter
285333796
Area
5088460946235601
Diagonal
100880731.02665
Surface area
30530765677413606
Volume
3.6297746939679E+23
Space diagonal
123553157.94712
Perimeter
214000347
Area
2.2033682228025E+15
Altitude
61776578.973562
Surface area
2.2033682228025E+15
Volume
4.2777305004734E+22
Height
33626910.342216