73886391 is an odd 8-digits composite number following 73886390
and preceding 73886392 . In scientific notation, it is written as 7.3886391 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 49257576 positive integers (up to 73886391) that are relatively prime to 73886391.
73886391 has 8 divisors, whose sum is 109461360
The reverse of 73886391 is 19368837
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-three million eight hundred eighty-six thousand three hundred ninety-one
Scientific notation
7.3886391 × 10^7
Engineering notation
7.3886391 × 10^6
Prime Factorization
9 × 3 × 2736533
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73886391
Product of the distinct prime numbers
The prime factorization of 73886391 is 9 × 3 × 2736533.
Since it has a total of 3 prime factors.
6 , 7 , 87 , 77 , 127 , 885 , 4496 , 8279 , 66675 , 42133 , 331738 , 450595 , 6646559 , 8248260 , 70259140 , 45281643 , 610649593 , 834145845 , 256287337 , 6930939569
n×2
147772782
n×3
221659173
n×4
295545564
n×5
369431955
n÷2
36943195.5
n÷3
24628797
n÷3
18471597.75
n÷5
14777278.2
n2
5459198775004881
n3
4.0336049523673E+23
n4
2.9802851265015E+31
n5
2.2020251214817E+39
2 √n
8595.7193416258
3 √n
419.61868452298
4 √n
92.713102319067
5 √n
37.472519197799
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
-73886390
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 73886391 can be divided by 8 positive divisors.
The sum of these divisors (counting 73886391) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011001110110101010110111
3
Ternary
12011000211002000
4
Quaternary
10121312222313
5
Quinary
122403331031
6
Senary
11155350343
8
Octal
431665267
10
Decimal
73886391
12
Duodecimal
208b23b3
16
Hexadecimal
4676ab7
20
Vigesimal
131ffjb
36
Base36
17zn3r
md5
a2acd90ea7b029acdb20032e8453e96d
sha1
b57acfdeea95d08f70537dfc07da48add048f6db
sha256
3b45e815c0e6894fe1e8b1d56aa07c87226f63c6ac5b2d70bf816c94e707ad10
sha512
db91909a74282e150d3ffe178936aa88a11960d5d2f1a7e38713dacc7acf13d29d1c897de2e4f85919b87f6314c76c6862dcc2fd6608e4e78245a36bce87ffee
ripemd-160
ac360ca7ff48e8e6a41664be0f9a4faeea179452
Diameter
147772782
Circumference
464241886.33173
Area
1.7150578766042E+16
Volume
1.6895924914454E+24
Surface area
6.8602315064167E+16
Circumference
464241886.33173
Perimeter
295545564
Area
5459198775004881
Diagonal
104491136.227
Surface area
32755192650029286
Volume
4.0336049523673E+23
Space diagonal
127974983.1999
Perimeter
221659173
Area
2.3639024117316E+15
Altitude
63987491.59995
Surface area
2.3639024117316E+15
Volume
4.7536490240776E+22
Height
34830378.742334