71328255 is an odd 8-digits composite number following 71328254
and preceding 71328256 . In scientific notation, it is written as 7.1328255 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 36729728 positive integers (up to 71328255) that are relatively prime to 71328255.
71328255 has 8 divisors, whose sum is 78707520
The reverse of 71328255 is 55282317
Previous prime number is 29
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 two hundred fifty-five
Scientific notation
7.1328255 × 10^7
Engineering notation
7.1328255 × 10^6
Prime Factorization
15 × 29 × 163973
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71328255
Product of the distinct prime numbers
The prime factorization of 71328255 is 15 × 29 × 163973.
Since it has a total of 3 prime factors.
5 , 2 , 89 , 96 , 146 , 242 , 8718 , 5725 , 71532 , 90550 , 750308 , 450587 , 1617371 , 3894569 , 7174779 , 21374441 , 13039434 , 816171341 , 5273201758 , 6203718006
n×2
142656510
n×3
213984765
n×4
285313020
n×5
356641275
n÷2
35664127.5
n÷3
23776085
n÷3
17832063.75
n÷5
14265651
n2
5087719961345025
n3
3.6289818677141E+23
n4
2.5884894405069E+31
n5
1.8463243487728E+39
2 √n
8445.605662118
3 √n
414.71893680076
4 √n
91.899976398898
5 √n
37.209370251399
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
-71328254
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 71328255 can be divided by 8 positive divisors.
The sum of these divisors (counting 71328255) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110000111111111
3
Ternary
11222012211222020
4
Quaternary
10100012013333
5
Quinary
121230001010
6
Senary
11024451223
8
Octal
420060777
10
Decimal
71328255
12
Duodecimal
1ba79b13
16
Hexadecimal
44061ff
20
Vigesimal
125g0cf
36
Base36
16gt8f
md5
3c4a05273597bff38f5904dcdf2fbaa7
sha1
3fe6d1162c41c5815d681574bc9caaee5bbd86e7
sha256
2450f17c23ba11e1422287cbe1b4526ca0eaa7efe24a3f1259424db53d3b8549
sha512
d2b8890135aa76b87b7dc837f9bdd02419d746961a13a759454272bd9a8d374e131a0fc5849ac478b7cc50b01f6d028a68d97a8ca56e222eb0dd20e512681074
ripemd-160
e8bc63f5201da0e182e70c84aa52a49e923bd4dc
Diameter
142656510
Circumference
448168643.80276
Area
1.5983543654084E+16
Volume
1.5201043700828E+24
Surface area
6.3934174616335E+16
Circumference
448168643.80276
Perimeter
285313020
Area
5087719961345025
Diagonal
100873385.60141
Surface area
30526319768070150
Volume
3.6289818677141E+23
Space diagonal
123544161.67523
Perimeter
213984765
Area
2.203047366933E+15
Altitude
61772080.837614
Surface area
2.203047366933E+15
Volume
4.2767961457727E+22
Height
33624461.867136