124403985 is an odd 9-digits composite number following 124403984
and preceding 124403986 . In scientific notation, it is written as 1.24403985 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 65093184 positive integers (up to 124403985) that are relatively prime to 124403985.
124403985 has 16 divisors, whose sum is 150232320
The reverse of 124403985 is 589304421
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-four million four hundred three thousand nine hundred eighty-five
Scientific notation
1.24403985 × 10^8
Engineering notation
1.24403985 × 10^6
Prime Factorization
15 × 9 × 53 × 17387
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
124403985
Product of the distinct prime numbers
The prime factorization of 124403985 is 15 × 9 × 53 × 17387.
Since it has a total of 4 prime factors.
5 , 9 , 92 , 97 , 937 , 888 , 3550 , 1179 , 1573 , 53855 , 174348 , 444984 , 9036840 , 5158951 , 68078711 , 6221828 , 361434569 , 319206205 , 3698706308 , 2045836853
n×2
248807970
n×3
373211955
n×4
497615940
n×5
622019925
n÷2
62201992.5
n÷3
41467995
n÷3
31100996.25
n÷5
24880797
n2
15476351483880225
n3
1.9253197978554E+24
n4
2.395174552526E+32
n5
2.9796925910483E+40
2 √n
11153.653437327
3 √n
499.20404692309
4 √n
105.61085851998
5 √n
41.587887304489
1 , 9 , 15 , 53 , 135 , 477 , 795 , 7155 , 17387 , 156483 , 260805 , 921511 , 2347245 , 8293599 , 13822665 , 124403985
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-124403984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 124403985 can be divided by 16 positive divisors.
The sum of these divisors (counting 124403985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011010100100000100010001
3
Ternary
22200002101012000
4
Quaternary
13122210010101
5
Quinary
223321411420
6
Senary
20202224213
8
Octal
732440421
10
Decimal
124403985
12
Duodecimal
357b5069
16
Hexadecimal
76a4111
20
Vigesimal
1iha9j5
36
Base36
222eq9
md5
4b34e9bf3471986b0e33790a0146d8ea
sha1
4afb90af39fcb977dcd6be3d58b024a46f6490ab
sha256
3483d4a4aec7651ba020f19fc4138e8506811a63b074c948254b884dc22235cd
sha512
f666bcf9630effa60bb417f61eede16b59aee2aefb1407b9a9573970dc9889f6890805c34bdfa85686c6497f1ae6d5e65854abf5def0371424e4b81901050fb0
ripemd-160
ec709f470e435894c915b4e0c11ae5db03c2f834
Diameter
248807970
Circumference
781653290.70659
Area
4.8620392126132E+16
Volume
8.0647607103379E+24
Surface area
1.9448156850453E+17
Circumference
781653290.70659
Perimeter
497615940
Area
15476351483880225
Diagonal
175933802.80026
Surface area
92858108903281350
Volume
1.9253197978554E+24
Space diagonal
215474022.68404
Perimeter
373211955
Area
6.7014567714686E+15
Altitude
107737011.34202
Surface area
6.7014567714686E+15
Volume
2.2690111416937E+23
Height
58644600.93342