71338311 is an odd 8-digits composite number following 71338310
and preceding 71338312 . In scientific notation, it is written as 7.1338311 × 10^7.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 43059600 positive integers (up to 71338311) that are relatively prime to 71338311.
71338311 has 16 divisors, whose sum is 86822400
The reverse of 71338311 is 11383317
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
seventy-one million three hundred thirty-eight thousand three hundred eleven
Scientific notation
7.1338311 × 10^7
Engineering notation
7.1338311 × 10^6
Prime Factorization
9 × 11 × 271 × 2659
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71338311
Product of the distinct prime numbers
The prime factorization of 71338311 is 9 × 11 × 271 × 2659.
Since it has a total of 4 prime factors.
1 , 6 , 2 , 51 , 202 , 867 , 6646 , 2467 , 10889 , 13473 , 742799 , 583295 , 8749018 , 2387590 , 64077947 , 66148766 , 412908380 , 519257974 , 2869544183 , 5402374542
n×2
142676622
n×3
214014933
n×4
285353244
n×5
356691555
n÷2
35669155.5
n÷3
23779437
n÷3
17834577.75
n÷5
14267662.2
n2
5089154616332721
n3
3.6305169474703E+23
n4
2.5899494708941E+31
n5
1.8476262082893E+39
2 √n
8446.2009803225
3 √n
414.73842518658
4 √n
91.903215288272
5 √n
37.210419362521
1 , 9 , 11 , 99 , 271 , 2439 , 2659 , 2981 , 23931 , 26829 , 29249 , 263241 , 720589 , 6485301 , 7926479 , 71338311
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
-71338310
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 71338311 can be divided by 16 positive divisors.
The sum of these divisors (counting 71338311) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001000100101000111
3
Ternary
11222020100202200
4
Quaternary
10100020211013
5
Quinary
121230311221
6
Senary
11025005543
8
Octal
420104507
10
Decimal
71338311
12
Duodecimal
1ba838b3
16
Hexadecimal
4408947
20
Vigesimal
125h5fb
36
Base36
16h0zr
md5
c9b0f5404c348e91d2e6672b0be3d05f
sha1
5a446c6d5f989c2cddc5431878936389f7ff9dad
sha256
c92c4209e45fe1739724be0e689eabf18c1de74faf5e44e3eacf19f578ec2aa0
sha512
4899d7931ec102da0d5ce8e81530e1d3140b8bda2086c4a1ad74e7e16f5e849d707538b8628c5bd53952d8afa12847f7fffae99091ec7f1bd6dce9a6eee66955
ripemd-160
325031106bbf023cb46e62972de32ee7ead77144
Diameter
142676622
Circumference
448231827.51421
Area
1.5988050755653E+16
Volume
1.5207473827875E+24
Surface area
6.3952203022614E+16
Circumference
448231827.51421
Perimeter
285353244
Area
5089154616332721
Diagonal
100887606.93299
Surface area
30534927697996326
Volume
3.6305169474703E+23
Space diagonal
123561579.17815
Perimeter
214014933
Area
2.2036685907655E+15
Altitude
61780789.589075
Surface area
2.2036685907655E+15
Volume
4.2786052546149E+22
Height
33629202.310997