71333431 is an odd 8-digits composite number following 71333430
and preceding 71333432 . In scientific notation, it is written as 7.1333431 × 10^7.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 64314432 positive integers (up to 71333431) that are relatively prime to 71333431.
71333431 has 8 divisors, whose sum is 78607760
The reverse of 71333431 is 13433317
Previous prime number is 43
Is Prime? no Number parity odd Number length 8 Sum of Digits 25 Digital Root 7
Name
seventy-one million three hundred thirty-three thousand four hundred thirty-one
Scientific notation
7.1333431 × 10^7
Engineering notation
7.1333431 × 10^6
Prime Factorization
13 × 43 × 127609
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
71333431 Product of the distinct prime numbers
The prime factorization of 71333431 is 13 × 43 × 127609.
Since it has a total of 3 prime factors.
6 , 7 , 6 , 54 , 600 , 883 , 6688 , 8757 , 16742 , 41657 , 572081 , 235971 , 2965663 , 6204252 , 17517709 , 66053627 , 895020813 , 152530771 , 6123567092 , 6265053297
n×2
142666862
n×3
214000293
n×4
285333724
n×5
356667155
n÷2
35666715.5
n÷3
23777810.333333
n÷3
17833357.75
n÷5
14266686.2
n2
5088458378231761
n3
3.6297719461997E+23
n4
2.5892408666997E+31
n5
1.846994347071E+39
2 √n8445.9120881051
3 √n414.72896804432
4 √n91.901643554972
5 √n37.209910262115
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
-71333430 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 71333431 can be divided by 8 positive divisors.
The sum of these divisors (counting 71333431) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000111011000110111
3
Ternary
11222020010001221
4
Quaternary
10100013120313
5
Quinary
121230132211
6
Senary
11024531211
8
Octal
420073067
10
Decimal
71333431
12
Duodecimal
1ba80b07
16
Hexadecimal
4407637
20
Vigesimal
125gdbb
36
Base36
16gx87
md5
8b358600a4571b0ff671b4cbbe28e504
sha1
d74ab990c7daa495f7b12c21d685c7b5d829f982
sha256
3710fbfd857e43a7fe251fffe65ae6034995dcfb99fbe8da8aca15ccd09c81fc
sha512
1b64d9c4187589f6a7204be12942ec3dbbf3ecb1a2998eb4d1e679ca63f1e516425b23a33c2224a2143764545efd46e5f85323484f8541283712d82ee1c78efd
ripemd-160
08bcc7803f15231def274a549785a43792c81909
Diameter
142666862
Circumference
448201165.56991
Area
1.598586345915E+16
Volume
1.520435317385E+24
Surface area
6.3943453836601E+16
Circumference
448201165.56991
Perimeter
285333724
Area
5088458378231761
Diagonal
100880705.57081
Surface area
30530750269390566
Volume
3.6297719461997E+23
Space diagonal
123553126.77021
Perimeter
214000293
Area
2.2033671108242E+15
Altitude
61776563.385104
Surface area
2.2033671108242E+15
Volume
4.2777272621975E+22
Height
33626901.856935