71398383 is an odd 8-digits composite number following 71398382
and preceding 71398384 . In scientific notation, it is written as 7.1398383 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 40281696 positive integers (up to 71398383) that are relatively prime to 71398383.
71398383 has 8 divisors, whose sum is 75746880
The reverse of 71398383 is 38389317
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred ninety-eight thousand three hundred eighty-three
Scientific notation
7.1398383 × 10^7
Engineering notation
7.1398383 × 10^6
Prime Factorization
21 × 79 × 43037
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71398383
Product of the distinct prime numbers
The prime factorization of 71398383 is 21 × 79 × 43037.
Since it has a total of 3 prime factors.
1 , 2 , 8 , 92 , 587 , 738 , 2949 , 4909 , 22775 , 93611 , 220927 , 52863 , 9004011 , 7659970 , 13788977 , 71090494 , 877286561 , 885456340 , 951510266 , 4532664082
n×2
142796766
n×3
214195149
n×4
285593532
n×5
356991915
n÷2
35699191.5
n÷3
23799461
n÷3
17849595.75
n÷5
14279676.6
n2
5097729095014689
n3
3.639696143561E+23
n4
2.5986841926159E+31
n5
1.8554184928044E+39
2 √n
8449.7563870209
3 √n
414.85480574201
4 √n
91.922556464781
5 √n
37.216684023811
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
-71398382
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 71398383 can be divided by 8 positive divisors.
The sum of these divisors (counting 71398383) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010111001111101111
3
Ternary
11222100102011120
4
Quaternary
10100113033233
5
Quinary
121234222013
6
Senary
11030152023
8
Octal
420271757
10
Decimal
71398383
12
Duodecimal
1bab2613
16
Hexadecimal
44173ef
20
Vigesimal
1264fj3
36
Base36
16ibcf
md5
6d26cf05c328f6ede8c109ca8f5b3528
sha1
a8b2d34fb013fd95a380b8cdd4a0878e40cdb029
sha256
312f4d99640208bf5933a33431c6be7a233256ad9b8f08f69ca4f6b7771a32c5
sha512
a6b28c42b14b29c8996cb6ce444cc5bd6570f4912094980fbf19e9190dfd8fdaf238f7a737561ba1ee570098c5189545b5df2753646dd65be97f5aaade76cd4e
ripemd-160
815eb42a1b1ecef4a9838c366f4ac89e31594062
Diameter
142796766
Circumference
448609271.02198
Area
1.6014988274889E+16
Volume
1.5245923554547E+24
Surface area
6.4059953099556E+16
Circumference
448609271.02198
Perimeter
285593532
Area
5097729095014689
Diagonal
100972561.57011
Surface area
30586374570088134
Volume
3.639696143561E+23
Space diagonal
123665626.93426
Perimeter
214195149
Area
2.2073814489469E+15
Altitude
61832813.467131
Surface area
2.2073814489469E+15
Volume
4.2894230409509E+22
Height
33657520.52337