73899440 is an even 8-digits composite number following 73899439
and preceding 73899441 . In scientific notation, it is written as 7.3899440 × 10^7.
The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors.
There are 29559744 positive integers (up to 73899440) that are relatively prime to 73899440.
73899440 has 20 divisors, whose sum is 171816384
The reverse of 73899440 is 04499837
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-three million eight hundred ninety-nine thousand four hundred forty
Scientific notation
7.3899440 × 10^7
Engineering notation
7.3899440 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 5 × 923743
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
9237430
Product of the distinct prime numbers
The prime factorization of 73899440 is 2 × 2 × 2 × 2 × 5 × 923743.
Since it has a total of 6 prime factors.
9 , 5 , 37 , 98 , 196 , 975 , 5629 , 5694 , 56749 , 21493 , 620064 , 20888 , 2732663 , 7001421 , 57904363 , 20942669 , 277869368 , 825490936 , 9440550410 , 2520314071
n×2
147798880
n×3
221698320
n×4
295597760
n×5
369497200
n÷2
36949720
n÷3
24633146.666667
n÷3
18474860
n÷5
14779888
n2
5461127232313600
n3
4.0357424423672E+23
n4
2.9823910647517E+31
n5
2.2039702954616E+39
2 √n
8596.4783487193
3 √n
419.64338587788
4 √n
92.717195539551
5 √n
37.473842700969
1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 40 , 80 , 923743 , 1847486 , 3694972 , 4618715 , 7389944 , 9237430 , 14779888 , 18474860 , 36949720 , 73899440
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-73899439
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 73899440 can be divided by 20 positive divisors.
The sum of these divisors (counting 73899440) is 1, the average is 0.05.
Base
System
Value
2
Binary
100011001111001110110110000
3
Ternary
12011001110222022
4
Quaternary
10121321312300
5
Quinary
122404240230
6
Senary
11155531012
8
Octal
431716660
10
Decimal
73899440
12
Duodecimal
208b9a68
16
Hexadecimal
4679db0
20
Vigesimal
131h8c0
36
Base36
17zx68
md5
dbc8ce937f56ea13ef7c06f374d6053c
sha1
8ceb9c2a645604fd4a55bfc936bccb4d4d57f141
sha256
fab336240b13b8936c9bfe0e0de8fb023b473e6e8a9179e17b729cf505adba59
sha512
9e5425ed89b133d9e2e1abfe8012c259a4b26cb96eaa0ac8d1a0a8c5a5f9cce48c54ab1ab8c30192107ced04da0984209180051b1a3b8619287fe922f1da1a51
ripemd-160
10b5155cc67f4e8955bf7f7db37ea8da59805280
Diameter
147798880
Circumference
464323875.6168
Area
1.7156637193356E+16
Volume
1.6904878411629E+24
Surface area
6.8626548773422E+16
Circumference
464323875.6168
Perimeter
295597760
Area
5461127232313600
Diagonal
104509590.29978
Surface area
32766763393881600
Volume
4.0357424423672E+23
Space diagonal
127997584.73089
Perimeter
221698320
Area
2.3647374582413E+15
Altitude
63998792.365444
Surface area
2.3647374582413E+15
Volume
4.7561680802004E+22
Height
34836530.099926