71328330 is an even 8-digits composite number following 71328329
and preceding 71328331 . In scientific notation, it is written as 7.1328330 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 19020816 positive integers (up to 71328330) that are relatively prime to 71328330.
71328330 has 32 divisors, whose sum is 190209600
The reverse of 71328330 is 03382317
Previous prime number is 9
Is Prime? no Number parity even Number length 8 Sum of Digits 27 Digital Root 9
Name
seventy-one million three hundred twenty-eight thousand three hundred thirty
Scientific notation
7.1328330 × 10^7
Engineering notation
7.1328330 × 10^6
Prime Factorization
2 × 3 × 5 × 9 × 264179
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71328330 Product of the distinct prime numbers
The prime factorization of 71328330 is 2 × 3 × 5 × 9 × 264179.
Since it has a total of 5 prime factors.
7 , 1 , 51 , 28 , 767 , 439 , 732 , 5123 , 56911 , 86675 , 986696 , 733813 , 344225 , 2660247 , 36162551 , 33137251 , 434666929 , 259895445 , 6954073693 , 4977584810
n×2
142656660
n×3
213984990
n×4
285313320
n×5
356641650
n÷2
35664165
n÷3
23776110
n÷3
17832082.5
n÷5
14265666
n2
5087730660588900
n3
3.628993315096E+23
n4
2.5885003274696E+31
n5
1.8463340556286E+39
2 √n8445.6101022957
3 √n414.71908215648
4 √n91.90000055656
5 √n37.209378076353
1 , 2 , 3 , 5 , 6 , 9 , 10 , 15 , 18 , 27 , 30 , 45 , 54 , 90 , 135 , 270 , 264179 , 528358 , 792537 , 1320895 , 1585074 , 2377611 , 2641790 , 3962685 , 4755222 , 7132833 , 7925370 , 11888055 , 14265666 , 23776110 , 35664165 , 71328330
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71328329 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71328330 can be divided by 32 positive divisors.
The sum of these divisors (counting 71328330) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000110001001001010
3
Ternary
11222012212002000
4
Quaternary
10100012021022
5
Quinary
121230001310
6
Senary
11024451430
8
Octal
420061112
10
Decimal
71328330
12
Duodecimal
1ba79b76
16
Hexadecimal
440624a
20
Vigesimal
125g0ga
36
Base36
16gtai
md5
012b47318406e4dd64c7f38c2fbbce88
sha1
d0a8703f76058bc888c0cd42ea1a5434d2d11cf5
sha256
cbf6f2165a0a473f8258caaab5555ec4c8288c2c7a385e9de9169c5dbb0d78e0
sha512
445de6381568321859b65273cd977b45d97da53dd1f9497cfb5fa9f433506b91dc0342885f08485b5d87404f4d25cd46351e51c007ed358fe45e220562aea722
ripemd-160
20722a59c6e260986d6ece125034b5b102b2950a
Diameter
142656660
Circumference
448169115.04166
Area
1.598357726675E+16
Volume
1.520109165151E+24
Surface area
6.3934309066999E+16
Circumference
448169115.04166
Perimeter
285313320
Area
5087730660588900
Diagonal
100873491.66742
Surface area
30526383963533400
Volume
3.628993315096E+23
Space diagonal
123544291.57904
Perimeter
213984990
Area
2.2030519998415E+15
Altitude
61772145.78952
Surface area
2.2030519998415E+15
Volume
4.2768096366418E+22
Height
33624497.222475