71364784 is an even 8-digits composite number following 71364783
and preceding 71364785 . In scientific notation, it is written as 7.1364784 × 10^7.
The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors.
There are 35647040 positive integers (up to 71364784) that are relatively prime to 71364784.
71364784 has 20 divisors, whose sum is 138406320
The reverse of 71364784 is 48746317
Previous prime number is 1559
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred sixty-four thousand seven hundred eighty-four
Scientific notation
7.1364784 × 10^7
Engineering notation
7.1364784 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 1559 × 2861
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
8920598
Product of the distinct prime numbers
The prime factorization of 71364784 is 2 × 2 × 2 × 2 × 1559 × 2861.
Since it has a total of 6 prime factors.
1 , 9 , 86 , 44 , 354 , 926 , 7196 , 9405 , 5248 , 65250 , 199949 , 630861 , 1107192 , 3142036 , 88061943 , 51925896 , 350966527 , 507347045 , 5659583569 , 5101398071
n×2
142729568
n×3
214094352
n×4
285459136
n×5
356823920
n÷2
35682392
n÷3
23788261.333333
n÷3
17841196
n÷5
14272956.8
n2
5092932395366656
n3
3.6345602032194E+23
n4
2.5937960383775E+31
n5
1.8510569401887E+39
2 √n
8447.7679892383
3 √n
414.78972073096
4 √n
91.911740214394
5 √n
37.213180642484
1 , 2 , 4 , 8 , 16 , 1559 , 2861 , 3118 , 5722 , 6236 , 11444 , 12472 , 22888 , 24944 , 45776 , 4460299 , 8920598 , 17841196 , 35682392 , 71364784
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71364783
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71364784 can be divided by 20 positive divisors.
The sum of these divisors (counting 71364784) is 1, the average is 0.05.
Base
System
Value
2
Binary
100010000001111000010110000
3
Ternary
11222021201002011
4
Quaternary
10100033002300
5
Quinary
121232133114
6
Senary
11025332304
8
Octal
420170260
10
Decimal
71364784
12
Duodecimal
1ba97094
16
Hexadecimal
440f0b0
20
Vigesimal
1260bj4
36
Base36
16hlf4
md5
e9ec526d1314254b140b93fe3929201d
sha1
9229fdfe038c3dddd79544078802313e0c90f203
sha256
c0e5f44c77ee2d46abd62b216197f1cebab2a4a48e004cc0717c38322f144227
sha512
6c954adf4a6f6ab0ef65878b2207493e39d1dad57f5d62f76077d50565d84c90f0b0db787cb7d9ddcccdce1a45f30804cdb179a9665ae0e1d97bf3b748281108
ripemd-160
5877fadbf366d96d35169733cd68e710e8cb8951
Diameter
142729568
Circumference
448398162.27884
Area
1.5999918998513E+16
Volume
1.5224410177952E+24
Surface area
6.3999675994053E+16
Circumference
448398162.27884
Perimeter
285459136
Area
5092932395366656
Diagonal
100925045.40863
Surface area
30557594372199936
Volume
3.6345602032194E+23
Space diagonal
123607431.75918
Perimeter
214094352
Area
2.2053044170721E+15
Altitude
61803715.879589
Surface area
2.2053044170721E+15
Volume
4.283370277212E+22
Height
33641681.802875