71379268 is an even 8-digits composite number following 71379267
and preceding 71379269 . In scientific notation, it is written as 7.1379268 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 35654112 positive integers (up to 71379268) that are relatively prime to 71379268.
71379268 has 12 divisors, whose sum is 125038060
The reverse of 71379268 is 86297317
Previous prime number is 16693
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred seventy-nine thousand two hundred sixty-eight
Scientific notation
7.1379268 × 10^7
Engineering notation
7.1379268 × 10^6
Prime Factorization
2 × 2 × 16693 × 1069
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35689634
Product of the distinct prime numbers
The prime factorization of 71379268 is 2 × 2 × 16693 × 1069.
Since it has a total of 4 prime factors.
4 , 5 , 68 , 4 , 258 , 386 , 2358 , 339 , 31903 , 27681 , 518434 , 398548 , 4512730 , 6363065 , 97889248 , 50882460 , 516126899 , 332346375 , 4587230036 , 5854668120
n×2
142758536
n×3
214137804
n×4
285517072
n×5
356896340
n÷2
35689634
n÷3
23793089.333333
n÷3
17844817
n÷5
14275853.6
n2
5094999900215824
n3
3.6367736333748E+23
n4
2.5959023983199E+31
n5
1.8529361299152E+39
2 √n
8448.6252136072
3 √n
414.81778035917
4 √n
91.91640339791
5 √n
37.214691056799
1 , 2 , 4 , 1069 , 2138 , 4276 , 16693 , 33386 , 66772 , 17844817 , 35689634 , 71379268
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71379267
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71379268 can be divided by 12 positive divisors.
The sum of these divisors (counting 71379268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010010100101000100
3
Ternary
11222022102221121
4
Quaternary
10100102211010
5
Quinary
121233114033
6
Senary
11025523324
8
Octal
420224504
10
Decimal
71379268
12
Duodecimal
1baa3544
16
Hexadecimal
4412944
20
Vigesimal
1262838
36
Base36
16hwlg
md5
fcbb1be686cba38c9b7605b4c3446404
sha1
48602b83c6f24227d62d4ec1c4b9b6da3be347d7
sha256
28114350904464a0606d5d78c63695d9d8d882d9cb3fecbdafaf113f87aebca4
sha512
e87e4975b413c04b0f67347ff556f3cc295cc4058ea4431e8f58f085c6892ed43a2ebe85d2c73bd261e88e992623659eead8394e658de387652228bbcae91b09
ripemd-160
558290e0f4b65f1fb48fef5bbeda48340607a1ea
Diameter
142758536
Circumference
448489167.93483
Area
1.6006414256559E+16
Volume
1.5233681772506E+24
Surface area
6.4025657026235E+16
Circumference
448489167.93483
Perimeter
285517072
Area
5094999900215824
Diagonal
100945528.87786
Surface area
30569999401294944
Volume
3.6367736333748E+23
Space diagonal
123632518.78308
Perimeter
214137804
Area
2.206199672933E+15
Altitude
61816259.391538
Surface area
2.206199672933E+15
Volume
4.2859788296663E+22
Height
33648509.625955