71338250 is an even 8-digits composite number following 71338249
and preceding 71338251 . In scientific notation, it is written as 7.1338250 × 10^7.
The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors.
There are 28102800 positive integers (up to 71338250) that are relatively prime to 71338250.
71338250 has 32 divisors, whose sum is 135570240
The reverse of 71338250 is 05283317
Previous prime number is 67
Is Prime? no Number parity even Number length 8 Sum of Digits 29 Digital Root 2
Name
seventy-one million three hundred thirty-eight thousand two hundred fifty
Scientific notation
7.1338250 × 10^7
Engineering notation
7.1338250 × 10^6
Prime Factorization
2 × 5 × 5 × 5 × 67 × 4259
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
2853530 Product of the distinct prime numbers
The prime factorization of 71338250 is 2 × 5 × 5 × 5 × 67 × 4259.
Since it has a total of 6 prime factors.
5 , 4 , 87 , 13 , 175 , 997 , 4717 , 9428 , 4786 , 33634 , 310764 , 717064 , 376804 , 3858014 , 68117655 , 26475018 , 952737704 , 829115053 , 7346284529 , 1367642539
n×2
142676500
n×3
214014750
n×4
285353000
n×5
356691250
n÷2
35669125
n÷3
23779416.666667
n÷3
17834562.5
n÷5
14267650
n2
5089145913062500
n3
3.6305076343253E+23
n4
2.5899406124441E+31
n5
1.8476183089569E+39
2 √n8446.1973692307
3 √n414.73830697496
4 √n91.903195642103
5 √n37.210412998938
1 , 2 , 5 , 10 , 25 , 50 , 67 , 125 , 134 , 250 , 335 , 670 , 1675 , 3350 , 4259 , 8375 , 8518 , 16750 , 21295 , 42590 , 106475 , 212950 , 285353 , 532375 , 570706 , 1064750 , 1426765 , 2853530 , 7133825 , 14267650 , 35669125 , 71338250
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71338249 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71338250 can be divided by 32 positive divisors.
The sum of these divisors (counting 71338250) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001000100100001010
3
Ternary
11222020100200102
4
Quaternary
10100020210022
5
Quinary
121230311000
6
Senary
11025005402
8
Octal
420104412
10
Decimal
71338250
12
Duodecimal
1ba83862
16
Hexadecimal
440890a
20
Vigesimal
125h5ca
36
Base36
16h0y2
md5
310f93784a08c010108eef98b8ccc306
sha1
67d2f92058e7a130195722d1d47ecf7418d36083
sha256
8b708f84aa126e5f99c3ecd61fb801a6e488c8595e410edc096aee58bb4f6027
sha512
8270abfd13d86d3fd360e4d38a48d8195645328d538e73755b981fc671238d6680050b623168fdd4cfd67a2a7d3d27f5eb579e6bebbd712534ecd23b60b05c4f
ripemd-160
2faa98d8402069d8fb4142d44b5abf72a63d9946
Diameter
142676500
Circumference
448231444.2399
Area
1.5988023413524E+16
Volume
1.5207434817064E+24
Surface area
6.3952093654095E+16
Circumference
448231444.2399
Perimeter
285353000
Area
5089145913062500
Diagonal
100887520.66596
Surface area
30534875478375000
Volume
3.6305076343253E+23
Space diagonal
123561473.52305
Perimeter
214014750
Area
2.2036648221389E+15
Altitude
61780736.761525
Surface area
2.2036648221389E+15
Volume
4.2785942789683E+22
Height
33629173.555321