71375143 is an odd 8-digits composite number following 71375142
and preceding 71375144 . In scientific notation, it is written as 7.1375143 × 10^7.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 60696216 positive integers (up to 71375143) that are relatively prime to 71375143.
71375143 has 8 divisors, whose sum is 82214912
The reverse of 71375143 is 34157317
Previous prime number is 127
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred seventy-five thousand one hundred forty-three
Scientific notation
7.1375143 × 10^7
Engineering notation
7.1375143 × 10^6
Prime Factorization
7 × 127 × 80287
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71375143
Product of the distinct prime numbers
The prime factorization of 71375143 is 7 × 127 × 80287.
Since it has a total of 3 prime factors.
2 , 1 , 19 , 53 , 212 , 630 , 1845 , 1606 , 3555 , 51721 , 338855 , 293241 , 6369303 , 956968 , 80614985 , 44670136 , 491691154 , 152238196 , 5180145347 , 939912756
n×2
142750286
n×3
214125429
n×4
285500572
n×5
356875715
n÷2
35687571.5
n÷3
23791714.333333
n÷3
17843785.75
n÷5
14275028.6
n2
5094411038270449
n3
3.6361431635733E+23
n4
2.5953023826852E+31
n5
1.852400786924E+39
2 √n
8448.381087522
3 √n
414.80978944736
4 √n
91.915075409435
5 √n
37.21426092028
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
-71375142
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 71375143 can be divided by 8 positive divisors.
The sum of these divisors (counting 71375143) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010001100100100111
3
Ternary
11222022020021211
4
Quaternary
10100101210213
5
Quinary
121233001033
6
Senary
11025452251
8
Octal
420214447
10
Decimal
71375143
12
Duodecimal
1baa1087
16
Hexadecimal
4411927
20
Vigesimal
1261hh3
36
Base36
16htev
md5
cf2a8a013bd4f10d0bf3e189fd3180c4
sha1
45eab8ca7b18aac5f7555ae3c83948b8370f6069
sha256
af0a3e9d7dd817ec8c1dba292cfad124bfbde1da7d5efc868326780ef9479b86
sha512
f89d4933ba2a40b5b59dba36b3a33e63003b4dfa5b03dfe37d7a58db654f4b6623d492e4c2e56ddf9e65ef781867a042516b9a16a124be49aa30c45be6fdbd74
ripemd-160
dba622129f4afb3567c044e622feb948356f90f4
Diameter
142750286
Circumference
448463249.79544
Area
1.6004564292197E+16
Volume
1.5231040866777E+24
Surface area
6.4018257168789E+16
Circumference
448463249.79544
Perimeter
285500572
Area
5094411038270449
Diagonal
100939695.24692
Surface area
30566466229622694
Volume
3.6361431635733E+23
Space diagonal
123625374.07349
Perimeter
214125429
Area
2.205944688231E+15
Altitude
61812687.036747
Surface area
2.205944688231E+15
Volume
4.2852358138797E+22
Height
33646565.082306