71345331 is an odd 8-digits composite number following 71345330
and preceding 71345332 . In scientific notation, it is written as 7.1345331 × 10^7.
The sum of its digits is 27. It has a total of 3 prime factors and 6 positive divisors.
There are 47563548 positive integers (up to 71345331) that are relatively prime to 71345331.
71345331 has 6 divisors, whose sum is 103054380
The reverse of 71345331 is 13354317
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
seventy-one million three hundred forty-five thousand three hundred thirty-one
Scientific notation
7.1345331 × 10^7
Engineering notation
7.1345331 × 10^6
Prime Factorization
3 × 3 × 7927259
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
23781777
Product of the distinct prime numbers
The prime factorization of 71345331 is 3 × 3 × 7927259.
Since it has a total of 3 prime factors.
9 , 2 , 94 , 60 , 901 , 521 , 2786 , 257 , 18689 , 8999 , 628762 , 630002 , 95546 , 4446912 , 64137176 , 91196285 , 57539045 , 971395041 , 9190167373 , 9478910831
n×2
142690662
n×3
214035993
n×4
285381324
n×5
356726655
n÷2
35672665.5
n÷3
23781777
n÷3
17836332.75
n÷5
14269066.2
n2
5090156255499561
n3
3.6315888289034E+23
n4
2.5909690705401E+31
n5
1.8485354594845E+39
2 √n
8446.6165415508
3 √n
414.75202876185
4 √n
91.905476123846
5 √n
37.21115166711
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71345330
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71345331 can be divided by 6 positive divisors.
The sum of these divisors (counting 71345331) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010000001010010010110011
3
Ternary
11222020201101200
4
Quaternary
10100022102303
5
Quinary
121231022311
6
Senary
11025102243
8
Octal
420122263
10
Decimal
71345331
12
Duodecimal
1ba87983
16
Hexadecimal
440a4b3
20
Vigesimal
125i36b
36
Base36
16h6er
md5
2a8dd6ec8efcb42a61d791ee70625d0c
sha1
667c3591c59f2f0af9132d3ce8a195ba3b4e98ef
sha256
e55f4116576a46b998cd79614fa102e6dffc693e6b786a61bef760865d1fbb23
sha512
29113e9dedb64fcf141012f81c5ec9c6969b12905c1d616f305a7d96b9e89f3155e7d5743fdf2b926a3e19fafa0406a694ddb524f454a67e35b765dbe38a4d2d
ripemd-160
85de31beef97e259881ce84aa7cec456da1e1bd8
Diameter
142690662
Circumference
448275935.47506
Area
1.5991197497902E+16
Volume
1.5211963714322E+24
Surface area
6.3964789991606E+16
Circumference
448275935.47506
Perimeter
285381324
Area
5090156255499561
Diagonal
100897534.7122
Surface area
30540937532997366
Volume
3.6315888289034E+23
Space diagonal
123573738.17482
Perimeter
214035993
Area
2.2041023132474E+15
Altitude
61786869.087409
Surface area
2.2041023132474E+15
Volume
4.2798684789981E+22
Height
33632511.570733