71312282 is an even 8-digits composite number following 71312281
and preceding 71312283 . In scientific notation, it is written as 7.1312282 × 10^7.
The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors.
There are 32023728 positive integers (up to 71312282) that are relatively prime to 71312282.
71312282 has 32 divisors, whose sum is 118540800
The reverse of 71312282 is 28221317
Previous prime number is 139
Is Prime? no Number parity even Number length 8 Sum of Digits 26 Digital Root 8
Name
seventy-one million three hundred twelve thousand two hundred eighty-two
Scientific notation
7.1312282 × 10^7
Engineering notation
7.1312282 × 10^6
Prime Factorization
2 × 19 × 23 × 139 × 587
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71312282 Product of the distinct prime numbers
The prime factorization of 71312282 is 2 × 19 × 23 × 139 × 587.
Since it has a total of 5 prime factors.
8 , 6 , 73 , 63 , 210 , 814 , 3383 , 8019 , 86636 , 18908 , 508952 , 415465 , 1047474 , 9549208 , 71506890 , 67539864 , 127122802 , 427946186 , 8696260385 , 76345460
n×2
142624564
n×3
213936846
n×4
285249128
n×5
356561410
n÷2
35656141
n÷3
23770760.666667
n÷3
17828070.5
n÷5
14262456.4
n2
5085441564047524
n3
3.6265444290988E+23
n4
2.5861715901342E+31
n5
1.8442579773604E+39
2 √n8444.6599694718
3 √n414.68797758685
4 √n91.894831026951
5 √n37.207703594851
1 , 2 , 19 , 23 , 38 , 46 , 139 , 278 , 437 , 587 , 874 , 1174 , 2641 , 3197 , 5282 , 6394 , 11153 , 13501 , 22306 , 27002 , 60743 , 81593 , 121486 , 163186 , 256519 , 513038 , 1550267 , 1876639 , 3100534 , 3753278 , 35656141 , 71312282
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
-71312281 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 71312282 can be divided by 32 positive divisors.
The sum of these divisors (counting 71312282) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000010001110011010
3
Ternary
11222012001001122
4
Quaternary
10100002032122
5
Quinary
121223443112
6
Senary
11024245242
8
Octal
420021632
10
Decimal
71312282
12
Duodecimal
1ba70822
16
Hexadecimal
440239a
20
Vigesimal
125e0e2
36
Base36
16ggwq
md5
5fee12e6df2d596bf1274ec49ad14586
sha1
46dbe6578138ed81a6d54bc5d6621369751c1a8f
sha256
7e3bbb6fdfe0984376d25f2cbc220ec06424d4c8d4fccc52d9fcbb9bdd0ae18e
sha512
7ec9ea56c2cd2cecca50c2d1cce1fd0ad73efc857ab39e4c06cc91648a6eaa76d9279ef16d4e6d368db72fbacd22c147646e97b93f1496449c56e56d610b21f0
ripemd-160
ff36d907923f4aa906ecf452812e8587e5bb5d4b
Diameter
142624564
Circumference
448068282.48385
Area
1.5976385857872E+16
Volume
1.5190833781832E+24
Surface area
6.3905543431488E+16
Circumference
448068282.48385
Perimeter
285249128
Area
5085441564047524
Diagonal
100850796.36817
Surface area
30512649384285144
Volume
3.6265444290988E+23
Space diagonal
123516495.62768
Perimeter
213936846
Area
2.2020607919632E+15
Altitude
61758247.81384
Surface area
2.2020607919632E+15
Volume
4.2739235968167E+22
Height
33616932.122725