71338143 is an odd 8-digits composite number following 71338142
and preceding 71338144 . In scientific notation, it is written as 7.1338143 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 47137664 positive integers (up to 71338143) that are relatively prime to 71338143.
71338143 has 8 divisors, whose sum is 95959728
The reverse of 71338143 is 34183317
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-one million three hundred thirty-eight thousand one hundred forty-three
Scientific notation
7.1338143 × 10^7
Engineering notation
7.1338143 × 10^6
Prime Factorization
3 × 113 × 210437
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71338143
Product of the distinct prime numbers
The prime factorization of 71338143 is 3 × 113 × 210437.
Since it has a total of 3 prime factors.
9 , 7 , 39 , 72 , 451 , 461 , 2061 , 4611 , 3472 , 60265 , 459814 , 121008 , 317166 , 2981516 , 57917374 , 83651323 , 988345001 , 837485762 , 4669755966 , 7414896394
n×2
142676286
n×3
214014429
n×4
285352572
n×5
356690715
n÷2
35669071.5
n÷3
23779381
n÷3
17834535.75
n÷5
14267628.6
n2
5089130646688449
n3
3.6304912981914E+23
n4
2.5899250739064E+31
n5
1.8476044528162E+39
2 √n
8446.1910350169
3 √n
414.73809962
4 √n
91.903161180761
5 √n
37.210401836577
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
-71338142
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 71338143 can be divided by 8 positive divisors.
The sum of these divisors (counting 71338143) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000100010011111
3
Ternary
11222020100112110
4
Quaternary
10100020202133
5
Quinary
121230310033
6
Senary
11025005103
8
Octal
420104237
10
Decimal
71338143
12
Duodecimal
1ba83793
16
Hexadecimal
440889f
20
Vigesimal
125h573
36
Base36
16h0v3
md5
e4e67b85c591e7e35337af99cdeb553a
sha1
633dac14a7aa052614df0c3dbe814c5b98f65d42
sha256
ab270501e0012ed33cd109b31e548aa14b99ba3658eec1ff39aa51796390f47f
sha512
be5d8b979fffff2181e0bcad1cab5e7040082c2695d0c4a6357f758f88867abcbdcaa6bc93b5a626abe58af860117a053ee6afaee7c4da02b9bb8dcc6b120801
ripemd-160
de0de19ca9b3e89ab4ee230812e068258c971165
Diameter
142676286
Circumference
448230771.93908
Area
1.5987975452795E+16
Volume
1.5207366388426E+24
Surface area
6.395190181118E+16
Circumference
448230771.93908
Perimeter
285352572
Area
5089130646688449
Diagonal
100887369.34511
Surface area
30534783880130694
Volume
3.6304912981914E+23
Space diagonal
123561288.19361
Perimeter
214014429
Area
2.2036582116051E+15
Altitude
61780644.096807
Surface area
2.2036582116051E+15
Volume
4.2785750266499E+22
Height
33629123.115037