71344993 is an odd 8-digits composite number following 71344992
and preceding 71344994 . In scientific notation, it is written as 7.1344993 × 10^7.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 71060500 positive integers (up to 71344993) that are relatively prime to 71344993.
71344993 has 4 divisors, whose sum is 71629488
The reverse of 71344993 is 39944317
Previous prime number is 251
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred forty-four thousand nine hundred ninety-three
Scientific notation
7.1344993 × 10^7
Engineering notation
7.1344993 × 10^6
Prime Factorization
251 × 284243
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71344993
Product of the distinct prime numbers
The prime factorization of 71344993 is 251 × 284243.
Since it has a total of 2 prime factors.
1 , 3 , 22 , 93 , 175 , 314 , 6724 , 1647 , 46646 , 35172 , 52366 , 478413 , 9587452 , 2386930 , 60701247 , 50510391 , 393624581 , 262415882 , 4809602649 , 2628973731
n×2
142689986
n×3
214034979
n×4
285379972
n×5
356724965
n÷2
35672496.5
n÷3
23781664.333333
n÷3
17836248.25
n÷5
14268998.6
n2
5090108026170049
n3
3.6315372149635E+23
n4
2.5909199718081E+31
n5
1.8484916725221E+39
2 √n
8446.5965335157
3 √n
414.75137379534
4 √n
91.905367272623
5 √n
37.211116409321
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
-71344992
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 71344993 can be divided by 4 positive divisors.
The sum of these divisors (counting 71344993) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000001010001101100001
3
Ternary
11222020200221011
4
Quaternary
10100022031201
5
Quinary
121231014433
6
Senary
11025100521
8
Octal
420121541
10
Decimal
71344993
12
Duodecimal
1ba87741
16
Hexadecimal
440a361
20
Vigesimal
125i29d
36
Base36
16h65d
md5
d4c4bff6064cb52033e92511ece7b545
sha1
f5d4e2fa52c269b9a0057f0dbd3dcff52ac175d8
sha256
577935fa0799acba43e824ea7a576115816e8b610b51880cb79c191dfed4f636
sha512
021ff2be3dcaf92c4f34fb73a43a4d684d486cca3863e3b8f945e03bfd050cbd0406c849634ebedf9185976bd745639c6425d675b69803e0498a6c88aa594aa4
ripemd-160
90b6c730349037753ffede33fa105de2bbfa3f96
Diameter
142689986
Circumference
448273811.75843
Area
1.5991045980994E+16
Volume
1.5211747514356E+24
Surface area
6.3964183923977E+16
Circumference
448273811.75843
Perimeter
285379972
Area
5090108026170049
Diagonal
100897056.70801
Surface area
30540648157020294
Volume
3.6315372149635E+23
Space diagonal
123573152.74165
Perimeter
214034979
Area
2.2040814293352E+15
Altitude
61786576.370823
Surface area
2.2040814293352E+15
Volume
4.2798076513866E+22
Height
33632352.236005