71338993 is an odd 8-digits composite number following 71338992
and preceding 71338994 . In scientific notation, it is written as 7.1338993 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 64782000 positive integers (up to 71338993) that are relatively prime to 71338993.
71338993 has 8 divisors, whose sum is 77910336
The reverse of 71338993 is 39983317
Previous prime number is 1063
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred thirty-eight thousand nine hundred ninety-three
Scientific notation
7.1338993 × 10^7
Engineering notation
7.1338993 × 10^6
Prime Factorization
11 × 1063 × 6101
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71338993
Product of the distinct prime numbers
The prime factorization of 71338993 is 11 × 1063 × 6101.
Since it has a total of 3 prime factors.
7 , 7 , 71 , 75 , 939 , 746 , 6486 , 4273 , 5389 , 6073 , 547658 , 116873 , 6563791 , 6766235 , 14257329 , 96250979 , 697236051 , 477589121 , 6274153504 , 656250907
n×2
142677986
n×3
214016979
n×4
285355972
n×5
356694965
n÷2
35669496.5
n÷3
23779664.333333
n÷3
17834748.25
n÷5
14267798.6
n2
5089251922254049
n3
3.6306210725692E+23
n4
2.5900485128167E+31
n5
1.8477145272549E+39
2 √n
8446.2413534069
3 √n
414.73974682662
4 √n
91.90343493802
5 √n
37.21049050917
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
-71338992
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 71338993 can be divided by 8 positive divisors.
The sum of these divisors (counting 71338993) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000101111110001
3
Ternary
11222020101200221
4
Quaternary
10100020233301
5
Quinary
121230321433
6
Senary
11025013041
8
Octal
420105761
10
Decimal
71338993
12
Duodecimal
1ba84181
16
Hexadecimal
4408bf1
20
Vigesimal
125h79d
36
Base36
16h1ip
md5
ced9596d7c65fcb665e56c79362ab1e3
sha1
71bbe39f887c2f3d54fb6848670a2c6c1c53b650
sha256
0fd983eb09b31f76fe05a5b332e11b56adce117daba71a9f50dd566131bdef8c
sha512
49b2fcf3875226d9873977de42976aec0032789bae905115b5e9f54e40a283b9bbb1ee5c1d4f638f43783d514193ffc2949b378c8235de7495b045c2072bdd47
ripemd-160
ae46a4aa475eff8fc7a9a89a7b4aad7a9de85b2f
Diameter
142677986
Circumference
448236112.64659
Area
1.5988356451221E+16
Volume
1.5207909986069E+24
Surface area
6.3953425804884E+16
Circumference
448236112.64659
Perimeter
285355972
Area
5089251922254049
Diagonal
100888571.42664
Surface area
30535511533524294
Volume
3.6306210725692E+23
Space diagonal
123562760.4368
Perimeter
214016979
Area
2.2037107254654E+15
Altitude
61781380.2184
Surface area
2.2037107254654E+15
Volume
4.2787279672207E+22
Height
33629523.80888