71327745 is an odd 8-digits composite number following 71327744
and preceding 71327746 . In scientific notation, it is written as 7.1327745 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 36813600 positive integers (up to 71327745) that are relatively prime to 71327745.
71327745 has 8 divisors, whose sum is 75266304
The reverse of 71327745 is 54772317
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred twenty-seven thousand seven hundred forty-five
Scientific notation
7.1327745 × 10^7
Engineering notation
7.1327745 × 10^6
Prime Factorization
45 × 31 × 51131
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71327745
Product of the distinct prime numbers
The prime factorization of 71327745 is 45 × 31 × 51131.
Since it has a total of 3 prime factors.
9 , 7 , 9 , 1 , 415 , 830 , 7919 , 1416 , 84319 , 35479 , 633810 , 363749 , 7901656 , 7080529 , 40525666 , 66917454 , 64261272 , 712106586 , 9360283414 , 34674297
n×2
142655490
n×3
213983235
n×4
285310980
n×5
356638725
n÷2
35663872.5
n÷3
23775915
n÷3
17831936.25
n÷5
14265549
n2
5087647206785025
n3
3.6289040261552E+23
n4
2.5884154100707E+31
n5
1.846258343236E+39
2 √n
8445.5754688476
3 √n
414.71794837917
4 √n
91.899812126291
5 √n
37.209317041537
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
-71327744
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 71327745 can be divided by 8 positive divisors.
The sum of these divisors (counting 71327745) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110000000000001
3
Ternary
11222012211021100
4
Quaternary
10100012000001
5
Quinary
121224441440
6
Senary
11024445013
8
Octal
420060001
10
Decimal
71327745
12
Duodecimal
1ba79769
16
Hexadecimal
4406001
20
Vigesimal
125fj75
36
Base36
16gsu9
md5
2fb92a8e3666cc5ed10b46357f8fddcc
sha1
573ecac1b82f6e746b67e5fc80df9bc9921283e9
sha256
bb4f5412a776c281e18b5d57c7d7d62cb7519a694dab28cd910078de75b784da
sha512
cc1ee1f344ff507dc64eeb6dd5bbf96c51dbeed83fade4cf645207192facec878412513a8b8525de5ff1d0c4f7b69768e3bd70552d047d5cf0a835350b3a007f
ripemd-160
dd6a6dff99a2c0d00919de01d1d3624df6f0af2f
Diameter
142655490
Circumference
448165439.37825
Area
1.5983315088892E+16
Volume
1.5200717638869E+24
Surface area
6.393326035557E+16
Circumference
448165439.37825
Perimeter
285310980
Area
5087647206785025
Diagonal
100872664.35249
Surface area
30525883240710150
Volume
3.6289040261552E+23
Space diagonal
123543278.32932
Perimeter
213983235
Area
2.2030158632844E+15
Altitude
61771639.164658
Surface area
2.2030158632844E+15
Volume
4.2767044086159E+22
Height
33624221.45083