71355893 is an odd 8-digits composite number following 71355892
and preceding 71355894 . In scientific notation, it is written as 7.1355893 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 59189040 positive integers (up to 71355893) that are relatively prime to 71355893.
71355893 has 4 divisors, whose sum is 71684940
The reverse of 71355893 is 39855317
Previous prime number is 217
Is Prime? no Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-one million three hundred fifty-five thousand eight hundred ninety-three
Scientific notation
7.1355893 × 10^7
Engineering notation
7.1355893 × 10^6
Prime Factorization
217 × 328829
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
71355893 Product of the distinct prime numbers
The prime factorization of 71355893 is 217 × 328829.
Since it has a total of 2 prime factors.
6 , 10 , 89 , 12 , 565 , 549 , 1820 , 8595 , 19244 , 2517 , 445679 , 835010 , 4116667 , 47592 , 1379480 , 61433138 , 391930782 , 663422945 , 7887091898 , 6035572269
n×2
142711786
n×3
214067679
n×4
285423572
n×5
356779465
n÷2
35677946.5
n÷3
23785297.666667
n÷3
17838973.25
n÷5
14271178.6
n2
5091663465827449
n3
3.6332019345959E+23
n4
2.5925036849242E+31
n5
1.8499041554356E+39
2 √n8447.2417391714
3 √n414.77249445416
4 √n91.908877368682
5 √n37.212253353533
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71355892 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71355893 can be divided by 4 positive divisors.
The sum of these divisors (counting 71355893) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000001100110111110101
3
Ternary
11222021020212212
4
Quaternary
10100030313311
5
Quinary
121231342033
6
Senary
11025223205
8
Octal
420146765
10
Decimal
71355893
12
Duodecimal
1ba91b05
16
Hexadecimal
440cdf5
20
Vigesimal
125j9ed
36
Base36
16hek5
md5
d1d1431f3a326572deaaf81cf162a8e4
sha1
9693491221690e61585189e8942b3aa9b91a74bb
sha256
94bcedb54287d9a26e5e1354a02881064776eb928bafa9cfa5948d439f575956
sha512
9de317f620ce4f726290fc1d9e1db13c9414361c5fe2d780fe35231d37d3b8d5df59f54c9ae0172136d78ecd704816b72bf90fa1caf6fdbf30d51f612d7b2a5f
ripemd-160
d8894afcf09db0e257d60346f88ee2ac1ede2a55
Diameter
142711786
Circumference
448342298.47828
Area
1.5995932538795E+16
Volume
1.5218720675646E+24
Surface area
6.398373015518E+16
Circumference
448342298.47828
Perimeter
285423572
Area
5091663465827449
Diagonal
100912471.63584
Surface area
30549980794964694
Volume
3.6332019345959E+23
Space diagonal
123592032.09545
Perimeter
214067679
Area
2.2047549544638E+15
Altitude
61796016.047724
Surface area
2.2047549544638E+15
Volume
4.2817695422881E+22
Height
33637490.545281