71368493 is an odd 8-digits composite number following 71368492
and preceding 71368494 . In scientific notation, it is written as 7.1368493 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 61172988 positive integers (up to 71368493) that are relatively prime to 71368493.
71368493 has 4 divisors, whose sum is 81564000
The reverse of 71368493 is 39486317
Previous prime number is 7
Is Prime? no Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
seventy-one million three hundred sixty-eight thousand four hundred ninety-three
Scientific notation
7.1368493 × 10^7
Engineering notation
7.1368493 × 10^6
Prime Factorization
7 × 10195499
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
71368493 Product of the distinct prime numbers
The prime factorization of 71368493 is 7 × 10195499.
Since it has a total of 2 prime factors.
1 , 4 , 81 , 37 , 153 , 114 , 1735 , 3042 , 55345 , 37004 , 216693 , 347271 , 5858478 , 9413098 , 94548732 , 40400295 , 521113839 , 355686241 , 6239214915 , 9117971848
n×2
142736986
n×3
214105479
n×4
285473972
n×5
356842465
n÷2
35684246.5
n÷3
23789497.666667
n÷3
17842123.25
n÷5
14273698.6
n2
5093461793091049
n3
3.6351269232599E+23
n4
2.5943353037678E+31
n5
1.8515380096661E+39
2 √n8447.9875118279
3 √n414.79690648065
4 √n91.912934409842
5 √n37.213567446199
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71368492 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71368493 can be divided by 4 positive divisors.
The sum of these divisors (counting 71368493) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000001111111100101101
3
Ternary
11222021220011112
4
Quaternary
10100033330231
5
Quinary
121232242433
6
Senary
11025401405
8
Octal
420177455
10
Decimal
71368493
12
Duodecimal
1ba99265
16
Hexadecimal
440ff2d
20
Vigesimal
126114d
36
Base36
16hoa5
md5
99d78fb83ba18d567acfd9000aac8d1b
sha1
6c1d4415cb291e1f7daf0792896801d08115e859
sha256
fa1e749efc5785bdc62f47194371cf410096d91ae8d498ab09c1f2223a0de36d
sha512
0b498aba8c9b81b843c33e44df0a16e063a82c5372fdc1f446ad8da6346a0da12e0831177115ddf91d0434fb25da9a04a7f4120fa9490c0f18dda24d3757afda
ripemd-160
7d08a10adabcce88396d0d41d41f6d0993fd21a9
Diameter
142736986
Circumference
448421466.61315
Area
1.6001582150515E+16
Volume
1.5226784049306E+24
Surface area
6.4006328602061E+16
Circumference
448421466.61315
Perimeter
285473972
Area
5093461793091049
Diagonal
100930290.72673
Surface area
30560770758546294
Volume
3.6351269232599E+23
Space diagonal
123613855.93562
Perimeter
214105479
Area
2.2055336530111E+15
Altitude
61806927.967812
Surface area
2.2055336530111E+15
Volume
4.2840381631847E+22
Height
33643430.242243