71328741 is an odd 8-digits composite number following 71328740
and preceding 71328742 . In scientific notation, it is written as 7.1328741 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 43164800 positive integers (up to 71328741) that are relatively prime to 71328741.
71328741 has 8 divisors, whose sum is 73600344
The reverse of 71328741 is 14782317
Previous prime number is 2297
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-one million three hundred twenty-eight thousand seven hundred forty-one
Scientific notation
7.1328741 × 10^7
Engineering notation
7.1328741 × 10^6
Prime Factorization
33 × 2297 × 941
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71328741
Product of the distinct prime numbers
The prime factorization of 71328741 is 33 × 2297 × 941.
Since it has a total of 3 prime factors.
5 , 6 , 43 , 25 , 415 , 585 , 4366 , 3322 , 81678 , 38186 , 925294 , 947628 , 2910235 , 5238686 , 36459515 , 74849190 , 334847950 , 704974755 , 4171674450 , 6600774228
n×2
142657482
n×3
213986223
n×4
285314964
n×5
356643705
n÷2
35664370.5
n÷3
23776247
n÷3
17832185.25
n÷5
14265748.2
n2
5087789292645081
n3
3.6290560471765E+23
n4
2.5885599886354E+31
n5
1.8463872499234E+39
2 √n
8445.6344344282
3 √n
414.71987870401
4 √n
91.90013294021
5 √n
37.209420956985
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
-71328740
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 71328741 can be divided by 8 positive divisors.
The sum of these divisors (counting 71328741) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110001111100101
3
Ternary
11222012212122020
4
Quaternary
10100012033211
5
Quinary
121230004431
6
Senary
11024453353
8
Octal
420061745
10
Decimal
71328741
12
Duodecimal
1ba7a259
16
Hexadecimal
44063e5
20
Vigesimal
125g1h1
36
Base36
16gtlx
md5
58582cb13cde6c2acf74830dd07a9a5e
sha1
245fb9c91e383a8cfd93e2948cbdde768f159c9d
sha256
8a2dbb47df28efd0aca6fc35df6a79582d993a1b5a09614e3a771d8b117643ef
sha512
e696ce64dbfca48ee0e3c652c16b18420f93964618d7170bbbadad969503b44f599792ce1602d991307bd78cea580adbdb446bfe3f97437fe2b821bbc06a465a
ripemd-160
ba88cb6ca32d8bac45ae9cc7d3200137fc990ad7
Diameter
142657482
Circumference
448171697.43082
Area
1.5983761464787E+16
Volume
1.5201354423034E+24
Surface area
6.3935045859146E+16
Circumference
448171697.43082
Perimeter
285314964
Area
5087789292645081
Diagonal
100874072.9092
Surface area
30526735755870486
Volume
3.6290560471765E+23
Space diagonal
123545003.45192
Perimeter
213986223
Area
2.2030773882665E+15
Altitude
61772501.725961
Surface area
2.2030773882665E+15
Volume
4.2768835671076E+22
Height
33624690.969733