71366840 is an even 8-digits composite number following 71366839
and preceding 71366841 . In scientific notation, it is written as 7.1366840 × 10^7.
The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors.
There are 28546720 positive integers (up to 71366840) that are relatively prime to 71366840.
71366840 has 16 divisors, whose sum is 160575480
The reverse of 71366840 is 04866317
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred sixty-six thousand eight hundred forty
Scientific notation
7.1366840 × 10^7
Engineering notation
7.1366840 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 1784171
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
17841710
Product of the distinct prime numbers
The prime factorization of 71366840 is 2 × 2 × 2 × 5 × 1784171.
Since it has a total of 5 prime factors.
8 , 1 , 76 , 100 , 518 , 220 , 9548 , 7858 , 77498 , 89472 , 542002 , 218326 , 7467469 , 9716524 , 35607863 , 45175230 , 849232177 , 768973925 , 6986865391 , 8068731
n×2
142733680
n×3
214100520
n×4
285467360
n×5
356834200
n÷2
35683420
n÷3
23788946.666667
n÷3
17841710
n÷5
14273368
n2
5093225851585600
n3
3.6348743443397E+23
n4
2.594094957526E+31
n5
1.8513235977856E+39
2 √n
8447.8896773099
3 √n
414.79370401903
4 √n
91.912402195297
5 √n
37.213395060334
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 1784171 , 3568342 , 7136684 , 8920855 , 14273368 , 17841710 , 35683420 , 71366840
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
-71366839
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 71366840 can be divided by 16 positive divisors.
The sum of these divisors (counting 71366840) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001111100010111000
3
Ternary
11222021210220022
4
Quaternary
10100033202320
5
Quinary
121232214330
6
Senary
11025350012
8
Octal
420174270
10
Decimal
71366840
12
Duodecimal
1ba98308
16
Hexadecimal
440f8b8
20
Vigesimal
1260h20
36
Base36
16hn08
md5
2e117ea7f64ab87fee70db237f8185fc
sha1
dd549058cc8750f166d44b20c303cfff37395382
sha256
2d6108fbe30c22dda93d0901ef09dcbffb5df51e7190d13fe3feb535cd90cf75
sha512
dc8a3c0dba50c8b87593e5ccfbf33356ef5aac9deb8e72aef250125cd446ab5fc85e88f73edbbd069beb63fc585efc21ee3c1510603199756fcc727f053549c1
ripemd-160
191f1c0ac1fd55191de361b8afb98aaa1b6f4f20
Diameter
142733680
Circumference
448411080.50784
Area
1.6000840918415E+16
Volume
1.52257260492E+24
Surface area
6.400336367366E+16
Circumference
448411080.50784
Perimeter
285467360
Area
5093225851585600
Diagonal
100927953.03171
Surface area
30559355109513600
Volume
3.6348743443397E+23
Space diagonal
123610992.85564
Perimeter
214100520
Area
2.2054314873424E+15
Altitude
61805496.427819
Surface area
2.2054314873424E+15
Volume
4.2837404960727E+22
Height
33642651.01057