71368318 is an even 8-digits composite number following 71368317
and preceding 71368319 . In scientific notation, it is written as 7.1368318 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 30380256 positive integers (up to 71368318) that are relatively prime to 71368318.
71368318 has 16 divisors, whose sum is 123170400
The reverse of 71368318 is 81386317
Previous prime number is 149
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred sixty-eight thousand three hundred eighteen
Scientific notation
7.1368318 × 10^7
Engineering notation
7.1368318 × 10^6
Prime Factorization
2 × 7 × 149 × 34213
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71368318
Product of the distinct prime numbers
The prime factorization of 71368318 is 2 × 7 × 149 × 34213.
Since it has a total of 4 prime factors.
6 , 8 , 62 , 67 , 740 , 928 , 7679 , 5502 , 2532 , 66680 , 565186 , 362761 , 8139738 , 7886563 , 44596908 , 23239077 , 617159072 , 441978035 , 4818208567 , 9500924933
n×2
142736636
n×3
214104954
n×4
285473272
n×5
356841590
n÷2
35684159
n÷3
23789439.333333
n÷3
17842079.5
n÷5
14273663.6
n2
5093436814149124
n3
3.635100182651E+23
n4
2.594309857973E+31
n5
1.8515153093435E+39
2 √n
8447.9771543252
3 √n
414.7965674444
4 √n
91.912878065727
5 √n
37.213549196183
1 , 2 , 7 , 14 , 149 , 298 , 1043 , 2086 , 34213 , 68426 , 239491 , 478982 , 5097737 , 10195474 , 35684159 , 71368318
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
-71368317
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 71368318 can be divided by 16 positive divisors.
The sum of these divisors (counting 71368318) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001111111001111110
3
Ternary
11222021212221001
4
Quaternary
10100033321332
5
Quinary
121232241233
6
Senary
11025400514
8
Octal
420177176
10
Decimal
71368318
12
Duodecimal
1ba9913a
16
Hexadecimal
440fe7e
20
Vigesimal
12610fi
36
Base36
16ho5a
md5
00e27e38f9d828481f294cc31a2ba4dc
sha1
f085bb3d31ebf73e0d55ae9fe1479ab613161326
sha256
4c65015b9e838a385857d7b47c5949388ca3ee537c301f32c9e85c30de267ca2
sha512
44ee640c7073b3010a08038e6ecf61a6c94eaa3c7344e3fa0d979d023d296859115a9cb9fefac742ea671f66ca847681bb6735e319334de6bd88e3d92692fa8d
ripemd-160
853c7fcf67c0edee906d21acad4cfb01dfa37e15
Diameter
142736636
Circumference
448420367.05572
Area
1.6001503676855E+16
Volume
1.5226672038506E+24
Surface area
6.4006014707419E+16
Circumference
448420367.05572
Perimeter
285473272
Area
5093436814149124
Diagonal
100930043.23936
Surface area
30560620884894744
Volume
3.635100182651E+23
Space diagonal
123613552.82673
Perimeter
214104954
Area
2.205522836812E+15
Altitude
61806776.413366
Surface area
2.205522836812E+15
Volume
4.284006649075E+22
Height
33643347.746452