71389326 is an even 8-digits composite number following 71389325
and preceding 71389327 . In scientific notation, it is written as 7.1389326 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 23796440 positive integers (up to 71389326) that are relatively prime to 71389326.
71389326 has 8 divisors, whose sum is 142778664
The reverse of 71389326 is 62398317
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred eighty-nine thousand three hundred twenty-six
Scientific notation
7.1389326 × 10^7
Engineering notation
7.1389326 × 10^6
Prime Factorization
2 × 3 × 11898221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71389326
Product of the distinct prime numbers
The prime factorization of 71389326 is 2 × 3 × 11898221.
Since it has a total of 3 prime factors.
2 , 5 , 51 , 34 , 945 , 302 , 3623 , 2098 , 25422 , 84192 , 769007 , 472862 , 5548199 , 9469471 , 18375870 , 86477089 , 378625615 , 418918172 , 1898760024 , 2987634967
n×2
142778652
n×3
214167978
n×4
285557304
n×5
356946630
n÷2
35694663
n÷3
23796442
n÷3
17847331.5
n÷5
14277865.2
n2
5096435866734276
n3
3.6383112152839E+23
n4
2.5973658543736E+31
n5
1.8542419771914E+39
2 √n
8449.2204374131
3 √n
414.83726333323
4 √n
91.919641194976
5 √n
37.215739776624
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
-71389325
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 71389326 can be divided by 8 positive divisors.
The sum of these divisors (counting 71389326) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010101000010001110
3
Ternary
11222022221202010
4
Quaternary
10100111002032
5
Quinary
121233424301
6
Senary
11030042050
8
Octal
420250216
10
Decimal
71389326
12
Duodecimal
1baa9326
16
Hexadecimal
441508e
20
Vigesimal
1263d66
36
Base36
16i4cu
md5
3f6fe1ab788ea3486c198c34a734e5e3
sha1
cd6776f8a46e3d138bfad3a765e5ff23d667a96f
sha256
2ceeee7d07f2caa8a5ecf9db7dc0fefe47ba4bad561a219d442cf2b3d957c7c8
sha512
e81d2883ed45e5ee8068da89158269525c09e1dec8ac7c82da74dacb44b750a9d1e176d0ffd9fb9c350dc4459986eaec275d1d2a6a86be1939252206eed0c5c3
ripemd-160
063c7e2e9a2e639346f39c4bb4ba1e457828084f
Diameter
142778652
Circumference
448552364.21265
Area
1.6010925478424E+16
Volume
1.5240122380545E+24
Surface area
6.4043701913696E+16
Circumference
448552364.21265
Perimeter
285557304
Area
5096435866734276
Diagonal
100959753.03787
Surface area
30578615200405656
Volume
3.6383112152839E+23
Space diagonal
123649939.7501
Perimeter
214167978
Area
2.206821464675E+15
Altitude
61824969.875049
Surface area
2.206821464675E+15
Volume
4.2877908873238E+22
Height
33653251.012625