71494564 is an even 8-digits composite number following 71494563
and preceding 71494565 . In scientific notation, it is written as 7.1494564 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors.
There are 35729568 positive integers (up to 71494564) that are relatively prime to 71494564.
71494564 has 12 divisors, whose sum is 125177500
The reverse of 71494564 is 46549417
Previous prime number is 3109
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million four hundred ninety-four thousand five hundred sixty-four
Scientific notation
7.1494564 × 10^7
Engineering notation
7.1494564 × 10^6
Prime Factorization
2 × 2 × 3109 × 5749
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35747282
Product of the distinct prime numbers
The prime factorization of 71494564 is 2 × 2 × 3109 × 5749.
Since it has a total of 4 prime factors.
5 , 1 , 46 , 42 , 871 , 675 , 5962 , 2396 , 63239 , 70299 , 149437 , 46132 , 667925 , 4865024 , 67104465 , 70546332 , 724450998 , 204710531 , 953439334 , 8830745643
n×2
142989128
n×3
214483692
n×4
285978256
n×5
357472820
n÷2
35747282
n÷3
23831521.333333
n÷3
17873641
n÷5
14298912.8
n2
5111472681550096
n3
3.6544251076533E+23
n4
2.6127152974233E+31
n5
1.8679494104541E+39
2 √n
8455.4458191156
3 √n
415.04100625431
4 √n
91.953498134196
5 √n
37.226705569091
1 , 2 , 4 , 3109 , 5749 , 6218 , 11498 , 12436 , 22996 , 17873641 , 35747282 , 71494564
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71494563
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71494564 can be divided by 12 positive divisors.
The sum of these divisors (counting 71494564) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000101110101110100100
3
Ternary
11222112022002211
4
Quaternary
10100232232210
5
Quinary
121300311224
6
Senary
11032213204
8
Octal
420565644
10
Decimal
71494564
12
Duodecimal
1bb3a204
16
Hexadecimal
442eba4
20
Vigesimal
126gg84
36
Base36
16kdk4
md5
1ddfbe59878bd82babdd3d1a6992283e
sha1
4c254c6db81daaf2bfbfe1194b80c1c1219264ef
sha256
31510776be7226fce560cde1f2259f6923dc7ab37156d42f8a28a46a64c8e61c
sha512
69b2584375932bb3567189b2ec2899c2efc68bf4df203701751190c867fd1a3f23509562d884cef9d5aaa9d3438040d2352875d4fdcceb12993cd86dbb18ab85
ripemd-160
96519711c9bb12e4e0ef1f0fe86dbda1b0c67ff9
Diameter
142989128
Circumference
449213594.06801
Area
1.6058165025383E+16
Volume
1.5307620095064E+24
Surface area
6.4232660101531E+16
Circumference
449213594.06801
Perimeter
285978256
Area
5111472681550096
Diagonal
101108582.04475
Surface area
30668836089300576
Volume
3.6544251076533E+23
Space diagonal
123832217.31298
Perimeter
214483692
Area
2.2133325964863E+15
Altitude
61916108.656492
Surface area
2.2133325964863E+15
Volume
4.3067812916001E+22
Height
33702860.681584