71398325 is an odd 8-digits composite number following 71398324
and preceding 71398326 . In scientific notation, it is written as 7.1398325 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 54634800 positive integers (up to 71398325) that are relatively prime to 71398325.
71398325 has 12 divisors, whose sum is 92383968
The reverse of 71398325 is 52389317
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred ninety-eight thousand three hundred twenty-five
Scientific notation
7.1398325 × 10^7
Engineering notation
7.1398325 × 10^6
Prime Factorization
5 × 5 × 23 × 124171
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14279665
Product of the distinct prime numbers
The prime factorization of 71398325 is 5 × 5 × 23 × 124171.
Since it has a total of 4 prime factors.
9 , 10 , 37 , 44 , 723 , 566 , 9846 , 813 , 25985 , 38567 , 963252 , 185796 , 1869081 , 5543196 , 50075580 , 95643243 , 783685039 , 622594711 , 3282076432 , 4085045980
n×2
142796650
n×3
214194975
n×4
285593300
n×5
356991625
n÷2
35699162.5
n÷3
23799441.666667
n÷3
17849581.25
n÷5
14279665
n2
5097720812805625
n3
3.6396872735196E+23
n4
2.5986757485312E+31
n5
1.8554109566325E+39
2 √n
8449.7529549686
3 √n
414.85469340713
4 √n
91.922537796607
5 √n
37.216677977264
1 , 5 , 23 , 25 , 115 , 575 , 124171 , 620855 , 2855933 , 3104275 , 14279665 , 71398325
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
-71398324
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 71398325 can be divided by 12 positive divisors.
The sum of these divisors (counting 71398325) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010111001110110101
3
Ternary
11222100102002102
4
Quaternary
10100113032311
5
Quinary
121234221300
6
Senary
11030151445
8
Octal
420271665
10
Decimal
71398325
12
Duodecimal
1bab2585
16
Hexadecimal
44173b5
20
Vigesimal
1264fg5
36
Base36
16ibat
md5
627325d93737677475849279c095b35e
sha1
608cd1c827e5ab2308dc08d32a6aeae959ce34f2
sha256
aee92467c2f3560856cfdecc037c0b9f5d896308abf9dbdd62b1172a0ed7ba27
sha512
296688a0f2a78fa0a186fb54ba635011e57cc39c551164814522fdcda2dc54cce12ce4cb2a24a316d2b0ee284105bfe1c15617121f14f2c37e2bf633684fefae
ripemd-160
fad2b5087e57e4c166254486c969f0f0e5b74ff1
Diameter
142796650
Circumference
448608906.59723
Area
1.6014962255562E+16
Volume
1.5245886399805E+24
Surface area
6.4059849022248E+16
Circumference
448608906.59723
Perimeter
285593300
Area
5097720812805625
Diagonal
100972479.54572
Surface area
30586324876833750
Volume
3.6396872735196E+23
Space diagonal
123665526.47532
Perimeter
214194975
Area
2.2073778626452E+15
Altitude
61832763.237658
Surface area
2.2073778626452E+15
Volume
4.2894125875068E+22
Height
33657493.181907