71386293 is an odd 8-digits composite number following 71386292
and preceding 71386294 . In scientific notation, it is written as 7.1386293 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 43264400 positive integers (up to 71386293) that are relatively prime to 71386293.
71386293 has 8 divisors, whose sum is 103834656
The reverse of 71386293 is 39268317
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred eighty-six thousand two hundred ninety-three
Scientific notation
7.1386293 × 10^7
Engineering notation
7.1386293 × 10^6
Prime Factorization
3 × 11 × 2163221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71386293
Product of the distinct prime numbers
The prime factorization of 71386293 is 3 × 11 × 2163221.
Since it has a total of 3 prime factors.
6 , 8 , 65 , 57 , 699 , 774 , 3932 , 3102 , 22024 , 76733 , 508888 , 553843 , 3161836 , 1137375 , 62665919 , 70479567 , 807394765 , 685324694 , 5928669062 , 8366931742
n×2
142772586
n×3
214158879
n×4
285545172
n×5
356931465
n÷2
35693146.5
n÷3
23795431
n÷3
17846573.25
n÷5
14277258.6
n2
5096002828281849
n3
3.6378475102856E+23
n4
2.5969244825857E+31
n5
1.8538481201273E+39
2 √n
8449.0409514927
3 √n
414.83138841556
4 √n
91.918664870051
5 √n
37.215423546556
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
-71386292
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 71386293 can be divided by 8 positive divisors.
The sum of these divisors (counting 71386293) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010100010010110101
3
Ternary
11222022210120210
4
Quaternary
10100110102311
5
Quinary
121233330133
6
Senary
11030020033
8
Octal
420242265
10
Decimal
71386293
12
Duodecimal
1baa7619
16
Hexadecimal
44144b5
20
Vigesimal
12635ed
36
Base36
16i20l
md5
329ee21488d89b65f6db458b6b32ea5f
sha1
7e947ff68023d7de8ea4302faa1666a5116638fc
sha256
c6b8a6a1b66bd97afd8ba0f45d129fb053ae5037cc11ca8c0a83badab2d8ea51
sha512
c888c780ba3d810884e35a8268804efda2324efad49ff48dca2874cd2a4cb86032cff986601a87907f7dcb6f53aacfc31348b491b51154964a2fb65c190448b9
ripemd-160
dc00a428b467d7cdda5c98a19439a4ac21a8cecf
Diameter
142772586
Circumference
448533307.31162
Area
1.6009565048003E+16
Volume
1.5238180017591E+24
Surface area
6.4038260192012E+16
Circumference
448533307.31162
Perimeter
285545172
Area
5096002828281849
Diagonal
100955463.72814
Surface area
30576016969691094
Volume
3.6378475102856E+23
Space diagonal
123644686.44
Perimeter
214158879
Area
2.2066339535247E+15
Altitude
61822343.219999
Surface area
2.2066339535247E+15
Volume
4.2872444057425E+22
Height
33651821.242713