71338268 is an even 8-digits composite number following 71338267
and preceding 71338269 . In scientific notation, it is written as 7.1338268 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 35648592 positive integers (up to 71338268) that are relatively prime to 71338268.
71338268 has 12 divisors, whose sum is 124913880
The reverse of 71338268 is 86283317
Previous prime number is 2213
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred thirty-eight thousand two hundred sixty-eight
Scientific notation
7.1338268 × 10^7
Engineering notation
7.1338268 × 10^6
Prime Factorization
2 × 2 × 2213 × 8059
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35669134
Product of the distinct prime numbers
The prime factorization of 71338268 is 2 × 2 × 2213 × 8059.
Since it has a total of 4 prime factors.
6 , 5 , 37 , 4 , 433 , 175 , 3870 , 3383 , 10791 , 18868 , 520509 , 894818 , 5931368 , 7008228 , 38652960 , 65003280 , 514774762 , 823800335 , 9521011869 , 3748254277
n×2
142676536
n×3
214014804
n×4
285353072
n×5
356691340
n÷2
35669134
n÷3
23779422.666667
n÷3
17834567
n÷5
14267653.6
n2
5089148481239824
n3
3.6305103824648E+23
n4
2.5899432264106E+31
n5
1.8476206399046E+39
2 √n
8446.1984347989
3 √n
414.73834185709
4 √n
91.903201439335
5 √n
37.210414876717
1 , 2 , 4 , 2213 , 4426 , 8059 , 8852 , 16118 , 32236 , 17834567 , 35669134 , 71338268
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71338267
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71338268 can be divided by 12 positive divisors.
The sum of these divisors (counting 71338268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000001000100100011100
3
Ternary
11222020100201002
4
Quaternary
10100020210130
5
Quinary
121230311033
6
Senary
11025005432
8
Octal
420104434
10
Decimal
71338268
12
Duodecimal
1ba83878
16
Hexadecimal
440891c
20
Vigesimal
125h5d8
36
Base36
16h0yk
md5
68b8daca5c0389fcab36bcc1eaf0d978
sha1
e46df9e4321beb54e0fce2049d2e9589ec5fdc11
sha256
745d7cda0df83dadbc8068d8f46afbae8a3a63a23ab4f7b23bdb05b7e850c6bb
sha512
7e0df4f7509c52491caa1e4d1f8f58cf8a833fb99419fe46ea2e94006b3474994febb545ff9ccdba5c629c0eb6c136331d5c7539dc09a8e3aacc0d7d853cf497
ripemd-160
fc66bb0bb639f0ad34fc70142669a5670f19b08c
Diameter
142676536
Circumference
448231557.33724
Area
1.5988031481691E+16
Volume
1.5207446328444E+24
Surface area
6.3952125926763E+16
Circumference
448231557.33724
Perimeter
285353072
Area
5089148481239824
Diagonal
100887546.12181
Surface area
30534890887438944
Volume
3.6305103824648E+23
Space diagonal
123561504.69996
Perimeter
214014804
Area
2.2036659341923E+15
Altitude
61780752.349982
Surface area
2.2036659341923E+15
Volume
4.2785975176817E+22
Height
33629182.040602