71493764 is an even 8-digits composite number following 71493763
and preceding 71493765 . In scientific notation, it is written as 7.1493764 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 35728224 positive integers (up to 71493764) that are relatively prime to 71493764.
71493764 has 12 divisors, whose sum is 125179404
The reverse of 71493764 is 46739417
Previous prime number is 2693
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million four hundred ninety-three thousand seven hundred sixty-four
Scientific notation
7.1493764 × 10^7
Engineering notation
7.1493764 × 10^6
Prime Factorization
2 × 2 × 2693 × 6637
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35746882
Product of the distinct prime numbers
The prime factorization of 71493764 is 2 × 2 × 2693 × 6637.
Since it has a total of 4 prime factors.
9 , 2 , 54 , 66 , 685 , 3 , 9743 , 662 , 34676 , 91281 , 447737 , 633779 , 7611323 , 472393 , 37602946 , 97995897 , 720793619 , 91492487 , 9348955400 , 8058435384
n×2
142987528
n×3
214481292
n×4
285975056
n×5
357468820
n÷2
35746882
n÷3
23831254.666667
n÷3
17873441
n÷5
14298752.8
n2
5111358290887696
n3
3.6543024336817E+23
n4
2.6125983577826E+31
n5
1.867844904181E+39
2 √n
8455.3985121933
3 √n
415.03945819236
4 √n
91.953240900978
5 √n
37.226622257868
1 , 2 , 4 , 2693 , 5386 , 6637 , 10772 , 13274 , 26548 , 17873441 , 35746882 , 71493764
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
-71493763
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 71493764 can be divided by 12 positive divisors.
The sum of these divisors (counting 71493764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000101110100010000100
3
Ternary
11222112021000012
4
Quaternary
10100232202010
5
Quinary
121300300024
6
Senary
11032205352
8
Octal
420564204
10
Decimal
71493764
12
Duodecimal
1bb39858
16
Hexadecimal
442e884
20
Vigesimal
126ge84
36
Base36
16kcxw
md5
53852bbc7c56b985c2b84b553cfd4516
sha1
1088d1eff3a80890fe0abfdc6dd131cc449559e3
sha256
5ac698389e544393dba760867e86bbd722774e94eb197cae5cee3c7e824ceab6
sha512
535f82eaa21a578c103a68590706427408e86d3ad9e6ae095ddd10e6d9c906a16afd71ca214296c9747ba42d9bb78999f2f5e82cec26fa31b9eb9ba393e7465d
ripemd-160
630172979b527f097926b43741ebde96431b7bab
Diameter
142987528
Circumference
449208567.51976
Area
1.6057805656518E+16
Volume
1.5307106239533E+24
Surface area
6.4231222626072E+16
Circumference
449208567.51976
Perimeter
285975056
Area
5111358290887696
Diagonal
101107450.6739
Surface area
30668149745326176
Volume
3.6543024336817E+23
Space diagonal
123830831.67234
Perimeter
214481292
Area
2.2132830638765E+15
Altitude
61915415.836169
Surface area
2.2132830638765E+15
Volume
4.306636718938E+22
Height
33702483.557967