71323478 is an even 8-digits composite number following 71323477
and preceding 71323479 . In scientific notation, it is written as 7.1323478 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 34988824 positive integers (up to 71323478) that are relatively prime to 71323478.
71323478 has 8 divisors, whose sum is 109003968
The reverse of 71323478 is 87432317
Previous prime number is 53
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred twenty-three thousand four hundred seventy-eight
Scientific notation
7.1323478 × 10^7
Engineering notation
7.1323478 × 10^6
Prime Factorization
2 × 53 × 672863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71323478
Product of the distinct prime numbers
The prime factorization of 71323478 is 2 × 53 × 672863.
Since it has a total of 3 prime factors.
4 , 8 , 11 , 37 , 872 , 825 , 7536 , 8869 , 33855 , 98594 , 882753 , 787833 , 1525317 , 460505 , 67836461 , 22174155 , 635826285 , 12546923 , 1460800283 , 6386394277
n×2
142646956
n×3
213970434
n×4
285293912
n×5
356617390
n÷2
35661739
n÷3
23774492.666667
n÷3
17830869.5
n÷5
14264695.6
n2
5087038514016484
n3
3.6282527953961E+23
n4
2.5877960843087E+31
n5
1.8457061708768E+39
2 √n
8445.3228475885
3 √n
414.70967840057
4 √n
91.898437677626
5 √n
37.20887184043
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71323477
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71323478 can be divided by 8 positive divisors.
The sum of these divisors (counting 71323478) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000100111101010110
3
Ternary
11222012121102022
4
Quaternary
10100010331112
5
Quinary
121224322403
6
Senary
11024413142
8
Octal
420047526
10
Decimal
71323478
12
Duodecimal
1ba771b2
16
Hexadecimal
4404f56
20
Vigesimal
125f8di
36
Base36
16gpjq
md5
f4beeb4888e2093c45086bd76d393a9e
sha1
ac875e05f121368d011a5549790f015c235d2de3
sha256
446e4236bcfc36ee43e3b16c9f41fb8dc9877842b8327683080c828b8444e491
sha512
5f537576b2f46b8a27552b26700d130c70dbf7e9b8d6acc3f5e7ce213f8d136d52608cfa1c7d7a1901a9bcc491b8d3787d6bb838703987e064e0e33875f7c085
ripemd-160
bcd9826291aee93faf7705b5dbcbfb4ba24d3bd2
Diameter
142646956
Circumference
448138629.02655
Area
1.5981402824163E+16
Volume
1.5197989769844E+24
Surface area
6.392561129665E+16
Circumference
448138629.02655
Perimeter
285293912
Area
5087038514016484
Diagonal
100866629.90322
Surface area
30522231084098904
Volume
3.6282527953961E+23
Space diagonal
123535887.66852
Perimeter
213970434
Area
2.2027522915841E+15
Altitude
61767943.834261
Surface area
2.2027522915841E+15
Volume
4.275936925806E+22
Height
33622209.96774