71327145 is an odd 8-digits composite number following 71327144
and preceding 71327146 . In scientific notation, it is written as 7.1327145 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 38041136 positive integers (up to 71327145) that are relatively prime to 71327145.
71327145 has 8 divisors, whose sum is 114123456
The reverse of 71327145 is 54172317
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-one million three hundred twenty-seven thousand one hundred forty-five
Scientific notation
7.1327145 × 10^7
Engineering notation
7.1327145 × 10^6
Prime Factorization
5 × 3 × 4755143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71327145
Product of the distinct prime numbers
The prime factorization of 71327145 is 5 × 3 × 4755143.
Since it has a total of 3 prime factors.
10 , 10 , 73 , 74 , 561 , 996 , 3618 , 9361 , 9913 , 48945 , 207832 , 273301 , 8355343 , 9902815 , 71098474 , 34742859 , 324354671 , 685607928 , 6997123046 , 9009549484
n×2
142654290
n×3
213981435
n×4
285308580
n×5
356635725
n÷2
35663572.5
n÷3
23775715
n÷3
17831786.25
n÷5
14265429
n2
5087561613851025
n3
3.6288124492759E+23
n4
2.588328317473E+31
n5
1.8461806920801E+39
2 √n
8445.5399472147
3 √n
414.71678552421
4 √n
91.899618863272
5 √n
37.209254441309
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
-71327144
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 71327145 can be divided by 8 positive divisors.
The sum of these divisors (counting 71327145) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000101110110101001
3
Ternary
11222012210110010
4
Quaternary
10100011312221
5
Quinary
121224432040
6
Senary
11024442133
8
Octal
420056651
10
Decimal
71327145
12
Duodecimal
1ba79349
16
Hexadecimal
4405da9
20
Vigesimal
125fhh5
36
Base36
16gsdl
md5
12b5e9cb166e26d1043ed8adabc9a441
sha1
8ee0b1ced2ffc03b7b79479c19636079df3250d6
sha256
ea852fdd8371cbbb08a8312f1830f5b3a7e58ade1e5145096f304c804fdf16ae
sha512
2ca1855e02c5767348d7f38ebbdd70c1056e1958f7a728210dda103cdaa5357a4b4df236047a9cba571b4a8dd30027997214ac2f9589359c3272fd66b3126c5e
ripemd-160
f15a66799682960fff3d4f75939ab86a9cf682a7
Diameter
142654290
Circumference
448161669.46707
Area
1.598304619076E+16
Volume
1.5200334042534E+24
Surface area
6.3932184763039E+16
Circumference
448161669.46707
Perimeter
285308580
Area
5087561613851025
Diagonal
100871815.82435
Surface area
30525369683106150
Volume
3.6288124492759E+23
Space diagonal
123542239.09883
Perimeter
213981435
Area
2.2029788004568E+15
Altitude
61771119.549416
Surface area
2.2029788004568E+15
Volume
4.2765964842285E+22
Height
33623938.608117