71323542 is an even 8-digits composite number following 71323541
and preceding 71323543 . In scientific notation, it is written as 7.1323542 × 10^7.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 23738064 positive integers (up to 71323542) that are relatively prime to 71323542.
71323542 has 16 divisors, whose sum is 119054880
The reverse of 71323542 is 24532317
Previous prime number is 743
Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9
Name
seventy-one million three hundred twenty-three thousand five hundred forty-two
Scientific notation
7.1323542 × 10^7
Engineering notation
7.1323542 × 10^6
Prime Factorization
2 × 9 × 743 × 5333
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71323542
Product of the distinct prime numbers
The prime factorization of 71323542 is 2 × 9 × 743 × 5333.
Since it has a total of 4 prime factors.
5 , 2 , 21 , 52 , 100 , 209 , 5795 , 1061 , 7307 , 75435 , 279622 , 30657 , 9328579 , 7767222 , 33680094 , 13274053 , 433331227 , 120954395 , 6016325361 , 1914931164
n×2
142647084
n×3
213970626
n×4
285294168
n×5
356617710
n÷2
35661771
n÷3
23774514
n÷3
17830885.5
n÷5
14264708.4
n2
5087047643425764
n3
3.6282625625188E+23
n4
2.5878053726484E+31
n5
1.8457144518391E+39
2 √n
8445.3266366672
3 √n
414.70980244299
4 √n
91.898458293201
5 √n
37.208878518082
1 , 2 , 9 , 18 , 743 , 1486 , 5333 , 6687 , 10666 , 13374 , 47997 , 95994 , 3962419 , 7924838 , 35661771 , 71323542
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
-71323541
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 71323542 can be divided by 16 positive divisors.
The sum of these divisors (counting 71323542) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000100111110010110
3
Ternary
11222012121111200
4
Quaternary
10100010332112
5
Quinary
121224323132
6
Senary
11024413330
8
Octal
420047626
10
Decimal
71323542
12
Duodecimal
1ba77246
16
Hexadecimal
4404f96
20
Vigesimal
125f8h2
36
Base36
16gpli
md5
c654990926d737b8bf57bffb282d829f
sha1
443218a383358d0d604caa23e65c34308f4425c9
sha256
89e6c33f86d708f2cfd208957d2c147dbea5092ae31d982e8e5421dd1bfc415c
sha512
17828f5f075f5c7c32266c6d56f15a8aa9b6ea69a243d958cdc83eced6274a58260767648ddc1499e3cb0df8397dcdd712f7b06ec502aa1f069725f7376b37c9
ripemd-160
bd987e8fdcd8823c62d304941543758e57328368
Diameter
142647084
Circumference
448139031.15041
Area
1.5981431505048E+16
Volume
1.5198030682272E+24
Surface area
6.3925726020191E+16
Circumference
448139031.15041
Perimeter
285294168
Area
5087047643425764
Diagonal
100866720.41289
Surface area
30522285860554584
Volume
3.6282625625188E+23
Space diagonal
123535998.51977
Perimeter
213970626
Area
2.2027562447342E+15
Altitude
61767999.259886
Surface area
2.2027562447342E+15
Volume
4.2759484364705E+22
Height
33622240.137629