71324842 is an even 8-digits composite number following 71324841
and preceding 71324843 . In scientific notation, it is written as 7.1324842 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 35646144 positive integers (up to 71324842) that are relatively prime to 71324842.
71324842 has 8 divisors, whose sum is 107036100
The reverse of 71324842 is 24842317
Previous prime number is 2609
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred twenty-four thousand eight hundred forty-two
Scientific notation
7.1324842 × 10^7
Engineering notation
7.1324842 × 10^6
Prime Factorization
2 × 2609 × 13669
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71324842
Product of the distinct prime numbers
The prime factorization of 71324842 is 2 × 2609 × 13669.
Since it has a total of 3 prime factors.
5 , 9 , 38 , 7 , 841 , 467 , 8447 , 2304 , 38002 , 79426 , 617782 , 921877 , 7319140 , 3744177 , 95050352 , 39322953 , 472688885 , 188599498 , 6304697289 , 5347788202
n×2
142649684
n×3
213974526
n×4
285299368
n×5
356624210
n÷2
35662421
n÷3
23774947.333333
n÷3
17831210.5
n÷5
14264968.4
n2
5087233086324964
n3
3.628460960993E+23
n4
2.5879940474599E+31
n5
1.8458826653202E+39
2 √n
8445.4036019601
3 √n
414.71232203869
4 √n
91.898877044064
5 √n
37.209014156857
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
-71324841
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 71324842 can be divided by 8 positive divisors.
The sum of these divisors (counting 71324842) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000101010010101010
3
Ternary
11222012200021211
4
Quaternary
10100011102222
5
Quinary
121224343332
6
Senary
11024423334
8
Octal
420052252
10
Decimal
71324842
12
Duodecimal
1ba77b4a
16
Hexadecimal
44054aa
20
Vigesimal
125fc22
36
Base36
16gqlm
md5
a4250442f184e9b83187a15260a92a19
sha1
28ca1c04d1550b2ba174c5de36b42398114d886d
sha256
05a0ad4ac3a152983284c93e24a0e07fb9c46c31dd2f8f7f08055bdb9d60c0c7
sha512
20e059dbe8f6b07d4d136f5479a37d296d93f1a9571be4c291759282367f6da4e5dc302078ff93dda42f78a5125f9eb889b3c0363fa97f4df8046da4bb909c0c
ripemd-160
4733b672f8218b442e7eefed99da2d1e79cded9c
Diameter
142649684
Circumference
448147199.29131
Area
1.5982014091097E+16
Volume
1.5198861731857E+24
Surface area
6.392805636439E+16
Circumference
448147199.29131
Perimeter
285299368
Area
5087233086324964
Diagonal
100868558.89052
Surface area
30523398517949784
Volume
3.628460960993E+23
Space diagonal
123538250.18582
Perimeter
213974526
Area
2.2028365438651E+15
Altitude
61769125.092911
Surface area
2.2028365438651E+15
Volume
4.2761822513147E+22
Height
33622852.963506