124191245 is an odd 9-digits composite number following 124191244
and preceding 124191246 . In scientific notation, it is written as 1.24191245 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 99352992 positive integers (up to 124191245) that are relatively prime to 124191245.
124191245 has 4 divisors, whose sum is 149029500
The reverse of 124191245 is 542191421
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-four million one hundred ninety-one thousand two hundred forty-five
Scientific notation
1.24191245 × 10^8
Engineering notation
1.24191245 × 10^6
Prime Factorization
5 × 24838249
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
124191245
Product of the distinct prime numbers
The prime factorization of 124191245 is 5 × 24838249.
Since it has a total of 2 prime factors.
6 , 7 , 25 , 91 , 344 , 961 , 5951 , 2635 , 5350 , 53489 , 425152 , 263121 , 4001836 , 4733187 , 56903684 , 78092534 , 298835744 , 486251807 , 9147238757 , 7196735378
n×2
248382490
n×3
372573735
n×4
496764980
n×5
620956225
n÷2
62095622.5
n÷3
41397081.666667
n÷3
31047811.25
n÷5
24838249
n2
15423465334650025
n3
1.9154593621245E+24
n4
2.3788328292915E+32
n5
2.9543021071659E+40
2 √n
11144.112571219
3 √n
498.91932597004
4 √n
105.56567894547
5 √n
41.573653893477
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
-124191244
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 124191245 can be divided by 4 positive divisors.
The sum of these divisors (counting 124191245) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011001110000001000001101
3
Ternary
22122200120100202
4
Quaternary
13121300020031
5
Quinary
223243104440
6
Senary
20153503245
8
Octal
731601015
10
Decimal
124191245
12
Duodecimal
35711b25
16
Hexadecimal
767020d
20
Vigesimal
1ig3i25
36
Base36
21xukt
md5
9bce83ecd8dfef3e52dc881d18386b5b
sha1
ac540f3f8e6acffb820fffbf8917f39a5671302b
sha256
ee14f1463018a0f443dafae2dfc178394c939449d680bd4b88bce389c370fcb7
sha512
e77a7425efcacdc1dae29fac1db276f8da55b562cd593e60c914f4dd6af700fede8e4e1cb08f8e3e062ecedc74d64013a275f8c4a6d07a13a15d90e31aa4b719
ripemd-160
41a80e10fccf24429b243cf0d876540401416195
Diameter
248382490
Circumference
780316605.86434
Area
4.8454245388233E+16
Volume
8.0234574137336E+24
Surface area
1.9381698155293E+17
Circumference
780316605.86434
Perimeter
496764980
Area
15423465334650025
Diagonal
175632943.007
Surface area
92540792007900150
Volume
1.9154593621245E+24
Space diagonal
215105546.19523
Perimeter
372573735
Area
6.6785563970978E+15
Altitude
107552773.09762
Surface area
6.6785563970978E+15
Volume
2.2573905067425E+23
Height
58544314.335667