71333986 is an even 8-digits composite number following 71333985
and preceding 71333987 . In scientific notation, it is written as 7.1333986 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 35620080 positive integers (up to 71333986) that are relatively prime to 71333986.
71333986 has 8 divisors, whose sum is 107141724
The reverse of 71333986 is 68933317
Previous prime number is 773
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred thirty-three thousand nine hundred eighty-six
Scientific notation
7.1333986 × 10^7
Engineering notation
7.1333986 × 10^6
Prime Factorization
2 × 773 × 46141
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71333986
Product of the distinct prime numbers
The prime factorization of 71333986 is 2 × 773 × 46141.
Since it has a total of 3 prime factors.
1 , 2 , 42 , 28 , 831 , 910 , 2149 , 3819 , 45571 , 43092 , 140953 , 904246 , 9304303 , 3507973 , 61408104 , 66644449 , 796867353 , 818407413 , 5573176764 , 4639159660
n×2
142667972
n×3
214001958
n×4
285335944
n×5
356669930
n÷2
35666993
n÷3
23777995.333333
n÷3
17833496.5
n÷5
14266797.2
n2
5088537558648196
n3
3.6298566696908E+23
n4
2.5893214485773E+31
n5
1.8470661996232E+39
2 √n
8445.9449441729
3 √n
414.7300436222
4 √n
91.901822311491
5 √n
37.209968163258
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71333985
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71333986 can be divided by 8 positive divisors.
The sum of these divisors (counting 71333986) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000111100001100010
3
Ternary
11222020010211111
4
Quaternary
10100013201202
5
Quinary
121230141421
6
Senary
11024533534
8
Octal
420074142
10
Decimal
71333986
12
Duodecimal
1ba812aa
16
Hexadecimal
4407862
20
Vigesimal
125gej6
36
Base36
16gxnm
md5
bb70ef48da8619ae92dcffacc26cb5c9
sha1
ed9e406fded2a6e4be9c39d3734950a898cc1f34
sha256
fa369ddc58897d2c4f7e2fe8d5feca004f6621054c5c459b54156854290431c9
sha512
cb6b445084789c899d5cd11ca0e4fff0de83b831572299c312b95ac9c4852bfd30f5e2cee3873f45ab0d906595c46c833a1a0623324d1b457b4497d9cd0246e9
ripemd-160
82d0416b02aab8e01b274c2f17927c59712c0da5
Diameter
142667972
Circumference
448204652.73775
Area
1.5986112211765E+16
Volume
1.520470806278E+24
Surface area
6.394444884706E+16
Circumference
448204652.73775
Perimeter
285335944
Area
5088537558648196
Diagonal
100881490.45933
Surface area
30531225351889176
Volume
3.6298566696908E+23
Space diagonal
123554088.05841
Perimeter
214001958
Area
2.2034013969503E+15
Altitude
61777044.029203
Surface area
2.2034013969503E+15
Volume
4.2778271097894E+22
Height
33627163.486444