124516985 is an odd 9-digits composite number following 124516984
and preceding 124516986 . In scientific notation, it is written as 1.24516985 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 99613584 positive integers (up to 124516985) that are relatively prime to 124516985.
124516985 has 4 divisors, whose sum is 149420388
The reverse of 124516985 is 589615421
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-four million five hundred sixteen thousand nine hundred eighty-five
Scientific notation
1.24516985 × 10^8
Engineering notation
1.24516985 × 10^6
Prime Factorization
5 × 24903397
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
124516985
Product of the distinct prime numbers
The prime factorization of 124516985 is 5 × 24903397.
Since it has a total of 2 prime factors.
10 , 8 , 28 , 80 , 90 , 734 , 9536 , 1300 , 29170 , 51658 , 679665 , 412505 , 6316277 , 8855875 , 52968602 , 58742476 , 912031392 , 997653734 , 2577868412 , 8598802581
n×2
249033970
n×3
373550955
n×4
498067940
n×5
622584925
n÷2
62258492.5
n÷3
41505661.666667
n÷3
31129246.25
n÷5
24903397
n2
15504479553490225
n3
1.9305710479947E+24
n4
2.403888862246E+32
n5
2.9932499340195E+40
2 √n
11158.717892303
3 √n
499.35514869111
4 √n
105.63483276033
5 √n
41.59543967468
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-124516984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 124516985 can be divided by 4 positive divisors.
The sum of these divisors (counting 124516985) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011010111111101001111001
3
Ternary
22200022010012012
4
Quaternary
13122333221321
5
Quinary
223334020420
6
Senary
20204455305
8
Octal
732775171
10
Decimal
124516985
12
Duodecimal
3584a535
16
Hexadecimal
76bfa79
20
Vigesimal
1ii4c95
36
Base36
224tx5
md5
055129a03edc3939571fc2fc90664719
sha1
42078f43de2a8dfb921933d4216b899c9dc2bf5f
sha256
8fbebe7e5995a7d6f39c88b31473390cb22de1b6fb9862db7897ab2dd1f08e3a
sha512
fca26932d6b1ccb8a1d6e7e18228e17af4da7011d0738e7045947d1d932943d36f4ed6f0b11842f6276572543ab151183d4ef7e90b9d1b183cbe99851a5a4a50
ripemd-160
0d1d8949c6bcc7d86a62b1e8dfca5deacc6e946d
Diameter
249033970
Circumference
782363290.6463
Area
4.8708759062978E+16
Volume
8.0867570954846E+24
Surface area
1.9483503625191E+17
Circumference
782363290.6463
Perimeter
498067940
Area
15504479553490225
Diagonal
176093608.93281
Surface area
93026877320941350
Volume
1.9305710479947E+24
Space diagonal
215669744.42529
Perimeter
373550955
Area
6.7136365828895E+15
Altitude
107834872.21265
Surface area
6.7136365828895E+15
Volume
2.2751997993325E+23
Height
58697869.644269