73923987 is an odd 8-digits composite number following 73923986
and preceding 73923988 . In scientific notation, it is written as 7.3923987 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 47583200 positive integers (up to 73923987) that are relatively prime to 73923987.
73923987 has 8 divisors, whose sum is 101964240
The reverse of 73923987 is 78932937
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-three million nine hundred twenty-three thousand nine hundred eighty-seven
Scientific notation
7.3923987 × 10^7
Engineering notation
7.3923987 × 10^6
Prime Factorization
3 × 29 × 849701
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
73923987
Product of the distinct prime numbers
The prime factorization of 73923987 is 3 × 29 × 849701.
Since it has a total of 3 prime factors.
6 , 3 , 83 , 55 , 949 , 409 , 5569 , 9515 , 36882 , 43341 , 373752 , 307089 , 1514455 , 954396 , 56780934 , 52654705 , 622925874 , 532400739 , 6639150643 , 3904854657
n×2
147847974
n×3
221771961
n×4
295695948
n×5
369619935
n÷2
36961993.5
n÷3
24641329
n÷3
18480996.75
n÷5
14784797.4
n2
5464755853976169
n3
4.0397654070751E+23
n4
2.9863556543567E+31
n5
2.2076331657004E+39
2 √n
8597.9059659896
3 √n
419.68984471371
4 √n
92.724893992873
5 √n
37.476331889576
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
-73923986
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 73923987 can be divided by 8 positive divisors.
The sum of these divisors (counting 73923987) is 1, the average is 0.125.
Base
System
Value
2
Binary
100011001111111110110010011
3
Ternary
12011002201122110
4
Quaternary
10121333312103
5
Quinary
122411031422
6
Senary
11200240403
8
Octal
431776623
10
Decimal
73923987
12
Duodecimal
20910103
16
Hexadecimal
467fd93
20
Vigesimal
13209j7
36
Base36
180g43
md5
c170ea6b003237d5a27171678f2e8f54
sha1
93e3858b6a89a9cea6c4910657b537e7c3d780d6
sha256
97617d35ced02fb7dac6a9bd7c3493205586e3985307803fb53fab9f3bf7e72a
sha512
64eb774ce28e6f7661f3ab5b0b2aca3daa45ec3ce1c8e19b587d5f52f39028b2fb3e75e6a741e74e996a645137d241586b44aec7ee5c7c69f71fea27414a09ee
ripemd-160
8d8e00499e6373183af75a10656ac9d077f45f29
Diameter
147847974
Circumference
464478108.96653
Area
1.7168036844513E+16
Volume
1.6921729766791E+24
Surface area
6.8672147378053E+16
Circumference
464478108.96653
Perimeter
295695948
Area
5464755853976169
Diagonal
104544305.00009
Surface area
32788535123857014
Volume
4.0397654070751E+23
Space diagonal
128040101.38206
Perimeter
221771961
Area
2.3663086975115E+15
Altitude
64020050.691031
Surface area
2.3663086975115E+15
Volume
4.760909189576E+22
Height
34848101.666697