71379239 is an odd 8-digits composite number following 71379238
and preceding 71379240 . In scientific notation, it is written as 7.1379239 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 71353656 positive integers (up to 71379239) that are relatively prime to 71379239.
71379239 has 4 divisors, whose sum is 71404824
The reverse of 71379239 is 93297317
Previous prime number is 3187
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred seventy-nine thousand two hundred thirty-nine
Scientific notation
7.1379239 × 10^7
Engineering notation
7.1379239 × 10^6
Prime Factorization
3187 × 22397
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71379239
Product of the distinct prime numbers
The prime factorization of 71379239 is 3187 × 22397.
Since it has a total of 2 prime factors.
5 , 9 , 17 , 56 , 952 , 486 , 1993 , 7001 , 5903 , 93922 , 183345 , 266350 , 605973 , 5828413 , 74011447 , 5519565 , 875706851 , 791818641 , 3699968662 , 5429351834
n×2
142758478
n×3
214137717
n×4
285516956
n×5
356896195
n÷2
35689619.5
n÷3
23793079.666667
n÷3
17844809.75
n÷5
14275847.8
n2
5094995760219121
n3
3.6367692007267E+23
n4
2.5958981796651E+31
n5
1.8529323658598E+39
2 √n
8448.6234973515
3 √n
414.81772418171
4 √n
91.916394061949
5 √n
37.214688032878
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
-71379238
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 71379239 can be divided by 4 positive divisors.
The sum of these divisors (counting 71379239) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000010010100100100111
3
Ternary
11222022102220112
4
Quaternary
10100102210213
5
Quinary
121233113424
6
Senary
11025523235
8
Octal
420224447
10
Decimal
71379239
12
Duodecimal
1baa351b
16
Hexadecimal
4412927
20
Vigesimal
126281j
36
Base36
16hwkn
md5
159e12a9cf1d387e8e1c08a2dfb48ee5
sha1
3e4720d05c2ed7d3ffcd01bbd95c981fd7b3e79f
sha256
99076e61e570d61b94f3d3851b73dbc8007fb8a3406eef1b29a3299055abcd19
sha512
a49cd341cd07dee9086f3ca5fd9fa89d2088e692a6a76ea05fc1ade07c12f6f24cc4f5e10d310d94170f5c37cb97484bc6f779e4662aeb9f665b1e81aec2f6dd
ripemd-160
0d9112afb883b98b151c9e055803873bc2af606a
Diameter
142758478
Circumference
448488985.72246
Area
1.6006401250376E+16
Volume
1.5233663205073E+24
Surface area
6.4025605001502E+16
Circumference
448488985.72246
Perimeter
285516956
Area
5094995760219121
Diagonal
100945487.86567
Surface area
30569974561314726
Volume
3.6367692007267E+23
Space diagonal
123632468.5536
Perimeter
214137717
Area
2.2061978802619E+15
Altitude
61816234.276801
Surface area
2.2061978802619E+15
Volume
4.2859736057404E+22
Height
33648495.955224