71328519 is an odd 8-digits composite number following 71328518
and preceding 71328520 . In scientific notation, it is written as 7.1328519 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 46889280 positive integers (up to 71328519) that are relatively prime to 71328519.
71328519 has 16 divisors, whose sum is 97621984
The reverse of 71328519 is 91582317
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred twenty-eight thousand five hundred nineteen
Scientific notation
7.1328519 × 10^7
Engineering notation
7.1328519 × 10^6
Prime Factorization
81 × 3 × 73 × 4021
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71328519
Product of the distinct prime numbers
The prime factorization of 71328519 is 81 × 3 × 73 × 4021.
Since it has a total of 4 prime factors.
8 , 5 , 87 , 68 , 814 , 312 , 2528 , 1474 , 96816 , 44001 , 761594 , 883712 , 8726387 , 8272228 , 96238726 , 84682902 , 969742046 , 468658010 , 8993527625 , 2661114906
n×2
142657038
n×3
213985557
n×4
285314076
n×5
356642595
n÷2
35664259.5
n÷3
23776173
n÷3
17832129.75
n÷5
14265703.8
n2
5087757622733361
n3
3.6290221626053E+23
n4
2.5885277627681E+31
n5
1.8463585170863E+39
2 √n
8445.6212915333
3 √n
414.71944845244
4 √n
91.900061433784
5 √n
37.209397795208
1 , 3 , 73 , 81 , 219 , 243 , 4021 , 5913 , 12063 , 17739 , 293533 , 325701 , 880599 , 977103 , 23776173 , 71328519
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71328518
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71328519 can be divided by 16 positive divisors.
The sum of these divisors (counting 71328519) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000110001100000111
3
Ternary
11222012212100000
4
Quaternary
10100012030013
5
Quinary
121230003034
6
Senary
11024452343
8
Octal
420061407
10
Decimal
71328519
12
Duodecimal
1ba7a0b3
16
Hexadecimal
4406307
20
Vigesimal
125g15j
36
Base36
16gtfr
md5
7dab9e77e3b9774fa09e8a9dcfacd37b
sha1
26d2b4173c65dff60632973bd65c38088d122e0d
sha256
e794c0ff2e1502baf58a904a9171465d41d781b0f58964076d7c1872a986fad5
sha512
c276c724b2c1e411f644608331f2654e8038a4cd0d896edc5e533bfbb9903082bad864afb3a8a273dacf56455b3363fee338eac3b01a10c5f35f1cdba3b5e583
ripemd-160
e61a81eeceb0835a12826c163343f3c5528b11ad
Diameter
142657038
Circumference
448170302.56368
Area
1.5983661970825E+16
Volume
1.5201212487674E+24
Surface area
6.3934647883298E+16
Circumference
448170302.56368
Perimeter
285314076
Area
5087757622733361
Diagonal
100873758.95379
Surface area
30526545736400166
Volume
3.6290221626053E+23
Space diagonal
123544618.93664
Perimeter
213985557
Area
2.2030636747925E+15
Altitude
61772309.468321
Surface area
2.2030636747925E+15
Volume
4.2768436337575E+22
Height
33624586.317929