71378563 is an odd 8-digits composite number following 71378562
and preceding 71378564 . In scientific notation, it is written as 7.1378563 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 67042560 positive integers (up to 71378563) that are relatively prime to 71378563.
71378563 has 8 divisors, whose sum is 75731760
The reverse of 71378563 is 36587317
Previous prime number is 521
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred seventy-eight thousand five hundred sixty-three
Scientific notation
7.1378563 × 10^7
Engineering notation
7.1378563 × 10^6
Prime Factorization
17 × 521 × 8059
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71378563
Product of the distinct prime numbers
The prime factorization of 71378563 is 17 × 521 × 8059.
Since it has a total of 3 prime factors.
1 , 9 , 52 , 81 , 367 , 705 , 5228 , 7191 , 14429 , 55179 , 458931 , 792879 , 4017538 , 4281231 , 28360921 , 16921811 , 138207946 , 175594907 , 7570795228 , 4272300508
n×2
142757126
n×3
214135689
n×4
285514252
n×5
356892815
n÷2
35689281.5
n÷3
23792854.333333
n÷3
17844640.75
n÷5
14275712.6
n2
5094899255944969
n3
3.6366658751912E+23
n4
2.5957998428229E+31
n5
1.8528446261632E+39
2 √n
8448.5834907397
3 √n
414.81641466151
4 √n
91.916176436685
5 √n
37.214617543966
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
-71378562
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 71378563 can be divided by 8 positive divisors.
The sum of these divisors (counting 71378563) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010011010000011
3
Ternary
11222022101222111
4
Quaternary
10100102122003
5
Quinary
121233103223
6
Senary
11025520151
8
Octal
420223203
10
Decimal
71378563
12
Duodecimal
1baa3057
16
Hexadecimal
4412683
20
Vigesimal
1262683
36
Base36
16hw1v
md5
083c19253d239470cc026d735b7e2b40
sha1
75a11ef88eb4c2a2d765972803a1cd0d309193ef
sha256
e6757b6a8222866ca9c6a95d2ef42d838f09d864e716a33bfe1d421a3d09efbe
sha512
29a2846324207a8a63984d8ae35afcbb2f7c5a7755d51b381334c0ba8277bd03c414fbdc41001a54edd0d99ba2ce438c64681f02e0cf620c18dc5b408fd36d73
ripemd-160
3b37ef5b0b713cf38f4b36af548c5f491eb70f19
Diameter
142757126
Circumference
448484738.28919
Area
1.6006098073257E+16
Volume
1.5233230396082E+24
Surface area
6.4024392293027E+16
Circumference
448484738.28919
Perimeter
285514252
Area
5094899255944969
Diagonal
100944531.8573
Surface area
30569395535669814
Volume
3.6366658751912E+23
Space diagonal
123631297.68726
Perimeter
214135689
Area
2.2061560926854E+15
Altitude
61815648.843628
Surface area
2.2061560926854E+15
Volume
4.285851835429E+22
Height
33648177.285767