71138586 is an even 8-digits composite number following 71138585
and preceding 71138587 . In scientific notation, it is written as 7.1138586 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 22587840 positive integers (up to 71138586) that are relatively prime to 71138586.
71138586 has 32 divisors, whose sum is 149079168
The reverse of 71138586 is 68583117
Previous prime number is 277
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-one million one hundred thirty-eight thousand five hundred eighty-six
Scientific notation
7.1138586 × 10^7
Engineering notation
7.1138586 × 10^6
Prime Factorization
2 × 3 × 23 × 277 × 1861
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71138586 Product of the distinct prime numbers
The prime factorization of 71138586 is 2 × 3 × 23 × 277 × 1861.
Since it has a total of 5 prime factors.
3 , 2 , 36 , 60 , 960 , 26 , 636 , 480 , 90727 , 49031 , 908220 , 943141 , 9786134 , 3153406 , 94252391 , 37459697 , 60234088 , 162657634 , 3341108078 , 5694927262
n×2
142277172
n×3
213415758
n×4
284554344
n×5
355692930
n÷2
35569293
n÷3
23712862
n÷3
17784646.5
n÷5
14227717.2
n2
5060698418079396
n3
3.6001092963461E+23
n4
2.5610668478751E+31
n5
1.8219067420931E+39
2 √n8434.3693303056
3 √n414.35101738265
4 √n91.83882256598
5 √n37.189560478547
1 , 2 , 3 , 6 , 23 , 46 , 69 , 138 , 277 , 554 , 831 , 1662 , 1861 , 3722 , 5583 , 6371 , 11166 , 12742 , 19113 , 38226 , 42803 , 85606 , 128409 , 256818 , 515497 , 1030994 , 1546491 , 3092982 , 11856431 , 23712862 , 35569293 , 71138586
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
-71138585 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 71138586 can be divided by 32 positive divisors.
The sum of these divisors (counting 71138586) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100001111010111110100011010
3
Ternary
11221212012210110
4
Quaternary
10033113310122
5
Quinary
121202413321
6
Senary
11020425150
8
Octal
417276432
10
Decimal
71138586
12
Duodecimal
1b9a81b6
16
Hexadecimal
43d7d1a
20
Vigesimal
124c696
36
Base36
16cqvu
md5
0abe164fd2ef6a9577f6fd14affad6bf
sha1
ea4487df138149aa4b35d5c34cc17d0a6ffa7aad
sha256
2716af28cab5ec915762101c01010521ae7664dda64087b20e5784ad4534bcd1
sha512
e300d9b152195661f92bd89835a3afd25090fabb35f97d29a826db1847b985e19395447dfd6de34e5e04775523f3985d737c74bdab89276c07c58822f7834ca2
ripemd-160
96712bc51b6d0f52054b0d26bccb7e777d3379ca
Diameter
142277172
Circumference
446976918.32873
Area
1.5898652972272E+16
Volume
1.5080102556695E+24
Surface area
6.3594611889087E+16
Circumference
446976918.32873
Perimeter
284554344
Area
5060698418079396
Diagonal
100605153.12924
Surface area
30364190508476376
Volume
3.6001092963461E+23
Space diagonal
123215645.33061
Perimeter
213415758
Area
2.1913466954742E+15
Altitude
61607822.665304
Surface area
2.1913466954742E+15
Volume
4.2427694940984E+22
Height
33535051.043082