71362128 is an even 8-digits composite number following 71362127
and preceding 71362129 . In scientific notation, it is written as 7.1362128 × 10^7.
The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors.
There are 23787360 positive integers (up to 71362128) that are relatively prime to 71362128.
71362128 has 20 divisors, whose sum is 184352288
The reverse of 71362128 is 82126317
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-one million three hundred sixty-two thousand one hundred twenty-eight
Scientific notation
7.1362128 × 10^7
Engineering notation
7.1362128 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 3 × 1486711
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
8920266
Product of the distinct prime numbers
The prime factorization of 71362128 is 2 × 2 × 2 × 2 × 3 × 1486711.
Since it has a total of 6 prime factors.
7 , 2 , 95 , 85 , 309 , 155 , 5947 , 3924 , 95764 , 1369 , 571848 , 953551 , 8743859 , 731734 , 36240577 , 63900817 , 864566169 , 399983772 , 5979215069 , 137224003
n×2
142724256
n×3
214086384
n×4
285448512
n×5
356810640
n÷2
35681064
n÷3
23787376
n÷3
17840532
n÷5
14272425.6
n2
5092553312688384
n3
3.6341544134689E+23
n4
2.5934099242573E+31
n5
1.8507125097132E+39
2 √n
8447.6107864887
3 √n
414.7845748915
4 √n
91.91088502723
5 √n
37.212903644016
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 48 , 1486711 , 2973422 , 4460133 , 5946844 , 8920266 , 11893688 , 17840532 , 23787376 , 35681064 , 71362128
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71362127
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71362128 can be divided by 20 positive divisors.
The sum of these divisors (counting 71362128) is 1, the average is 0.05.
Base
System
Value
2
Binary
100010000001110011001010000
3
Ternary
11222021120102210
4
Quaternary
10100032121100
5
Quinary
121232042003
6
Senary
11025312120
8
Octal
420163120
10
Decimal
71362128
12
Duodecimal
1ba95640
16
Hexadecimal
440e650
20
Vigesimal
1260568
36
Base36
16hjdc
md5
aa2b4128890d679c965ef94e4f06ba7a
sha1
86177e97485cef356370dad4727d4e1e77ecbc09
sha256
5103a27e9e10428ee40541571a69f4667eab69ac01390efe2d866f6460ab5ad4
sha512
dbbb2f998375fe176f59e93c8f13e956aa3a50ece25f8bcbcb8045e367acc1c4a6912c0401bda038886a3e991c31ea473e0d11a223800baa63ea37569a3250eb
ripemd-160
03d90aef6bdb89955405ba473c1d553f1c6171ad
Diameter
142724256
Circumference
448381474.13867
Area
1.5998728075156E+16
Volume
1.522271040982E+24
Surface area
6.3994912300625E+16
Circumference
448381474.13867
Perimeter
285448512
Area
5092553312688384
Diagonal
100921289.2574
Surface area
30555319876130304
Volume
3.6341544134689E+23
Space diagonal
123602831.43223
Perimeter
214086384
Area
2.2051402694574E+15
Altitude
61801415.716117
Surface area
2.2051402694574E+15
Volume
4.2828920494048E+22
Height
33640429.752468