73838991 is an odd 8-digits composite number following 73838990
and preceding 73838992 . In scientific notation, it is written as 7.3838991 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 48025280 positive integers (up to 73838991) that are relatively prime to 73838991.
73838991 has 8 divisors, whose sum is 100853424
The reverse of 73838991 is 19983837
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-three million eight hundred thirty-eight thousand nine hundred ninety-one
Scientific notation
7.3838991 × 10^7
Engineering notation
7.3838991 × 10^6
Prime Factorization
3 × 41 × 600317
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73838991
Product of the distinct prime numbers
The prime factorization of 73838991 is 3 × 41 × 600317.
Since it has a total of 3 prime factors.
10 , 3 , 6 , 18 , 484 , 936 , 1626 , 2703 , 25636 , 96556 , 341825 , 558706 , 3092106 , 1787558 , 41748880 , 41376002 , 271461537 , 424764410 , 1645971104 , 3580993678
n×2
147677982
n×3
221516973
n×4
295355964
n×5
369194955
n÷2
36919495.5
n÷3
24612997
n÷3
18459747.75
n÷5
14767798.2
n2
5452196591898081
n3
4.0258469507939E+23
n4
2.9726447676705E+31
n5
2.1949709024622E+39
2 √n
8592.9617129369
3 √n
419.52893330632
4 √n
92.698229286955
5 √n
37.46771004864
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
-73838990
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 73838991 can be divided by 8 positive divisors.
The sum of these divisors (counting 73838991) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011001101011000110001111
3
Ternary
12010221102001110
4
Quaternary
10121223012033
5
Quinary
122400321431
6
Senary
11154343103
8
Octal
431530617
10
Decimal
73838991
12
Duodecimal
2088aa93
16
Hexadecimal
466b18f
20
Vigesimal
1319h9b
36
Base36
17ymj3
md5
a4fd94bfd9dabe617b75c4394a093843
sha1
b4ba3405653842dc30a579319e216f147da6a812
sha256
02ae9517b9f75a2793ba2f17c3c7c9b2f8690048bfdbb5e34399c4a173eda327
sha512
35cdd8df01cf8108966a97ed02b1ab119cd0caa67517dfb4a04889ecd6218558fd41b04f2f6fdfed070451aa39958462edb0d53293f0c0bc56b91d6abe8ea2be
ripemd-160
339bdf2282006724ebc82a6b7ee96eb9825336c0
Diameter
147677982
Circumference
463944063.34817
Area
1.7128580759034E+16
Volume
1.6863428273455E+24
Surface area
6.8514323036137E+16
Circumference
463944063.34817
Perimeter
295355964
Area
5452196591898081
Diagonal
104424102.50414
Surface area
32713179551388486
Volume
4.0258469507939E+23
Space diagonal
127892883.99162
Perimeter
221516973
Area
2.3608703775053E+15
Altitude
63946441.995811
Surface area
2.3608703775053E+15
Volume
4.7445061315426E+22
Height
34808034.168048