71338917 is an odd 8-digits composite number following 71338916
and preceding 71338918 . In scientific notation, it is written as 7.1338917 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 43900848 positive integers (up to 71338917) that are relatively prime to 71338917.
71338917 has 8 divisors, whose sum is 102435424
The reverse of 71338917 is 71983317
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred thirty-eight thousand nine hundred seventeen
Scientific notation
7.1338917 × 10^7
Engineering notation
7.1338917 × 10^6
Prime Factorization
3 × 13 × 1829203
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71338917
Product of the distinct prime numbers
The prime factorization of 71338917 is 3 × 13 × 1829203.
Since it has a total of 3 prime factors.
2 , 1 , 60 , 16 , 399 , 462 , 6640 , 583 , 26097 , 27889 , 685165 , 943670 , 2147226 , 7169939 , 86473700 , 12077267 , 306315512 , 178147974 , 5595752827 , 1420667182
n×2
142677834
n×3
214016751
n×4
285355668
n×5
356694585
n÷2
35669458.5
n÷3
23779639
n÷3
17834729.25
n÷5
14267783.4
n2
5089241078732889
n3
3.6306094690872E+23
n4
2.5900374757462E+31
n5
1.8477046850915E+39
2 √n
8446.236854363
3 √n
414.7395995475
4 √n
91.903410461
5 √n
37.210482580832
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
-71338916
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 71338917 can be divided by 8 positive divisors.
The sum of these divisors (counting 71338917) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000101110100101
3
Ternary
11222020101121010
4
Quaternary
10100020232211
5
Quinary
121230321132
6
Senary
11025012433
8
Octal
420105645
10
Decimal
71338917
12
Duodecimal
1ba84119
16
Hexadecimal
4408ba5
20
Vigesimal
125h75h
36
Base36
16h1gl
md5
aeb42310d4a9d0729521c063b83cd053
sha1
e55e363777808b43b309b585fb31e25256307520
sha256
1433d35f0b4a4f66b5b722df83b6b4f035407bf7f66545b6b38716d6aedc8298
sha512
664c561b4385a8782c634d968817ebfae682b7e68cfd2c1cfc0bb6de40ecadbc09d288b80c62373421b05e80be5252c6d4c861467f6637e102f74e8700455736
ripemd-160
2c715319d533aa7c5627744d5daeab7672d8bbbb
Diameter
142677834
Circumference
448235635.1245
Area
1.5988322385295E+16
Volume
1.5207861381517E+24
Surface area
6.3953289541179E+16
Circumference
448235635.1245
Perimeter
285355668
Area
5089241078732889
Diagonal
100888463.94641
Surface area
30535446472397334
Volume
3.6306094690872E+23
Space diagonal
123562628.80094
Perimeter
214016751
Area
2.203706030083E+15
Altitude
61781314.40047
Surface area
2.203706030083E+15
Volume
4.278714292386E+22
Height
33629487.982136