71384393 is an odd 8-digits prime number following 71384392
and preceding 71384394 . In scientific notation, it is written as 7.1384393 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 71384392 positive integers (up to 71384393) that are relatively prime to 71384393.
71384393 has 2 divisors, whose sum is 71384394
The reverse of 71384393 is 39348317
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
seventy-one million three hundred eighty-four thousand three hundred ninety-three
Scientific notation
7.1384393 × 10^7
Engineering notation
7.1384393 × 10^6
Prime Factorization
71384393
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
71384393 Product of the distinct prime numbers
The prime factorization of 71384393 is 71384393.
Since it has a total of 1 prime factors.
1 , 8 , 48 , 18 , 39 , 520 , 3013 , 1832 , 38183 , 5257 , 88655 , 587897 , 2484613 , 7661752 , 7160133 , 21637627 , 432259712 , 629410120 , 7631353711 , 6489397426
n×2
142768786
n×3
214153179
n×4
285537572
n×5
356921965
n÷2
35692196.5
n÷3
23794797.666667
n÷3
17846098.25
n÷5
14276878.6
n2
5095731563978449
n3
3.6375570458554E+23
n4
2.5966480172126E+31
n5
1.8536014254338E+39
2 √n8448.9285119475
3 √n414.82770803287
4 √n91.918053242807
5 √n37.215225441137
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
71384394 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
35692197 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8448.9285711266 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999719827 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71384393 can be divided by 2 positive divisors.
The sum of these divisors (counting 71384393) is 71384394, the average is 35692197.
Base
System
Value
2
Binary
100010000010011110101001001
3
Ternary
11222022200222102
4
Quaternary
10100103311021
5
Quinary
121233300033
6
Senary
11030003145
8
Octal
420236511
10
Decimal
71384393
12
Duodecimal
1baa64b5
16
Hexadecimal
4413d49
20
Vigesimal
12630jd
36
Base36
16i0jt
md5
e43c582b24749778fe49435b82b4682e
sha1
7af1c09313a2407f0a741e3bfefedcb203b193f4
sha256
339afd0cdd91902060ba2687c90038bef7e92c1e3a6539a9b8aa7901b585ce1e
sha512
a596231c6e964b07742dad9884889573a09ec38adb0df6131f4419bee2eb081e732eb67ceae9013a669d33bed8202507a916eefa0ddb1ad34046859982ce4b31
ripemd-160
a4e10e42ff45144c079e30db8d3424feb8ecac91
Diameter
142768786
Circumference
448521369.25953
Area
1.600871284606E+16
Volume
1.5236963323031E+24
Surface area
6.4034851384241E+16
Circumference
448521369.25953
Perimeter
285537572
Area
5095731563978449
Diagonal
100952776.72237
Surface area
30574389383870694
Volume
3.6375570458554E+23
Space diagonal
123641395.54346
Perimeter
214153179
Area
2.2065164926358E+15
Altitude
61820697.771732
Surface area
2.2065164926358E+15
Volume
4.2869020901288E+22
Height
33650925.574124