71397383 is an odd 8-digits composite number following 71397382
and preceding 71397384 . In scientific notation, it is written as 7.1397383 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 65810880 positive integers (up to 71397383) that are relatively prime to 71397383.
71397383 has 8 divisors, whose sum is 77187120
The reverse of 71397383 is 38379317
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred ninety-seven thousand three hundred eighty-three
Scientific notation
7.1397383 × 10^7
Engineering notation
7.1397383 × 10^6
Prime Factorization
19 × 37 × 101561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71397383
Product of the distinct prime numbers
The prime factorization of 71397383 is 19 × 37 × 101561.
Since it has a total of 3 prime factors.
5 , 10 , 44 , 59 , 480 , 294 , 1555 , 8237 , 25627 , 62845 , 364133 , 876791 , 6516764 , 4518047 , 27444656 , 1730218 , 425504807 , 186285175 , 547107269 , 2407364436
n×2
142794766
n×3
214192149
n×4
285589532
n×5
356986915
n÷2
35698691.5
n÷3
23799127.666667
n÷3
17849345.75
n÷5
14279476.6
n2
5097586299248689
n3
3.6395432138301E+23
n4
2.5985386078288E+31
n5
1.8552885622344E+39
2 √n
8449.6972135101
3 √n
414.8528689253
4 √n
91.922234598111
5 √n
37.216579772452
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
-71397382
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 71397383 can be divided by 8 positive divisors.
The sum of these divisors (counting 71397383) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010111000000000111
3
Ternary
11222100100210112
4
Quaternary
10100113000013
5
Quinary
121234204013
6
Senary
11030143235
8
Octal
420270007
10
Decimal
71397383
12
Duodecimal
1bab1b1b
16
Hexadecimal
4417007
20
Vigesimal
1264d93
36
Base36
16iakn
md5
92a128cd5d8fb37f006814f9c8ee2060
sha1
ee7252ce3b414770241051457a7f4ce7a8b47e48
sha256
6e89b267a4b0ef5fea6df1ac2461007dbfc195e37580cd03d1e4128229c843a9
sha512
54fd51361f27ded6ba3e7cd2db15968a46be0713b79316ab5eabd82bebcf054e52e7bbbdeedc5882285c67d776ee4e9f6db9f1d79d271382b4e74215c28ed883
ripemd-160
7421b659ae306a85b83db8a8ac15f681fcfa1b2e
Diameter
142794766
Circumference
448602987.83667
Area
1.601453966876E+16
Volume
1.5245282963988E+24
Surface area
6.4058158675039E+16
Circumference
448602987.83667
Perimeter
285589532
Area
5097586299248689
Diagonal
100971147.35655
Surface area
30585517795492134
Volume
3.6395432138301E+23
Space diagonal
123663894.88345
Perimeter
214192149
Area
2.2073196165664E+15
Altitude
61831947.441727
Surface area
2.2073196165664E+15
Volume
4.2892428115346E+22
Height
33657049.118849