71333913 is an odd 8-digits composite number following 71333912
and preceding 71333914 . In scientific notation, it is written as 7.1333913 × 10^7.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 40187280 positive integers (up to 71333913) that are relatively prime to 71333913.
71333913 has 16 divisors, whose sum is 110232576
The reverse of 71333913 is 31933317
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-one million three hundred thirty-three thousand nine hundred thirteen
Scientific notation
7.1333913 × 10^7
Engineering notation
7.1333913 × 10^6
Prime Factorization
3 × 7 × 71 × 47843
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71333913
Product of the distinct prime numbers
The prime factorization of 71333913 is 3 × 7 × 71 × 47843.
Since it has a total of 4 prime factors.
1 , 6 , 45 , 47 , 466 , 623 , 2422 , 4543 , 998 , 68662 , 18725 , 96226 , 8336816 , 8874901 , 87064843 , 49198588 , 561507339 , 991895020 , 3789377533 , 6020996733
n×2
142667826
n×3
214001739
n×4
285335652
n×5
356669565
n÷2
35666956.5
n÷3
23777971
n÷3
17833478.25
n÷5
14266782.6
n2
5088527143891569
n3
3.629845525805E+23
n4
2.5893108494121E+31
n5
1.8470567486192E+39
2 √n
8445.9406225713
3 √n
414.72990215011
4 √n
91.901798799432
5 √n
37.209960547453
1 , 3 , 7 , 21 , 71 , 213 , 497 , 1491 , 47843 , 143529 , 334901 , 1004703 , 3396853 , 10190559 , 23777971 , 71333913
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71333912
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71333913 can be divided by 16 positive divisors.
The sum of these divisors (counting 71333913) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000111100000011001
3
Ternary
11222020010201210
4
Quaternary
10100013200121
5
Quinary
121230141123
6
Senary
11024533333
8
Octal
420074031
10
Decimal
71333913
12
Duodecimal
1ba81249
16
Hexadecimal
4407819
20
Vigesimal
125gefd
36
Base36
16gxll
md5
8e8bf7b2d0f10bb73dbcdc4f98353eef
sha1
8cf9d7feda1036e2151b545a5923ffab7ae763f8
sha256
e6c26c4321861a93886bca2705f7d4a58c8b0888603fe2c86beeb7b2ce82c1eb
sha512
25cfe476f96708cea28d54f08aa9a86fe917f408eae7a0f74f4bec8b670813647b423fa5603af03d8ddb697e66bc3f8a8b31a71cf575e8c9692c3051968b8387
ripemd-160
23c11d16bc4bff611eae061ec855d8b0ff28028b
Diameter
142667826
Circumference
448204194.06523
Area
1.5986079492842E+16
Volume
1.520466138338E+24
Surface area
6.3944317971368E+16
Circumference
448204194.06523
Perimeter
285335652
Area
5088527143891569
Diagonal
100881387.22174
Surface area
30531162863349414
Volume
3.629845525805E+23
Space diagonal
123553961.6187
Perimeter
214001739
Area
2.2033968872284E+15
Altitude
61776980.809349
Surface area
2.2033968872284E+15
Volume
4.2778139765939E+22
Height
33627129.073914