124993887 is an odd 9-digits composite number following 124993886
and preceding 124993888 . In scientific notation, it is written as 1.24993887 × 10^8.
The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors.
There are 83329256 positive integers (up to 124993887) that are relatively prime to 124993887.
124993887 has 4 divisors, whose sum is 166658520
The reverse of 124993887 is 788399421
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred twenty-four million nine hundred ninety-three thousand eight hundred eighty-seven
Scientific notation
1.24993887 × 10^8
Engineering notation
1.24993887 × 10^6
Prime Factorization
3 × 41664629
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
124993887
Product of the distinct prime numbers
The prime factorization of 124993887 is 3 × 41664629.
Since it has a total of 2 prime factors.
8 , 4 , 90 , 46 , 307 , 653 , 1688 , 7031 , 17713 , 32962 , 845099 , 722025 , 4041944 , 8191751 , 9075797 , 32167267 , 533050193 , 903996346 , 9535365615 , 1654602863
n×2
249987774
n×3
374981661
n×4
499975548
n×5
624969435
n÷2
62496943.5
n÷3
41664629
n÷3
31248471.75
n÷5
24998777.4
n2
15623471787368769
n3
1.9528384671381E+24
n4
2.4409287069071E+32
n5
3.051011669662E+40
2 √n
11180.066502486
3 √n
499.99184920046
4 √n
105.73583357824
5 √n
41.627253210308
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
-124993886
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 124993887 can be divided by 4 positive divisors.
The sum of these divisors (counting 124993887) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011100110100000101011111
3
Ternary
22201012100101020
4
Quaternary
13130310011133
5
Quinary
223444301022
6
Senary
20223015223
8
Octal
734640537
10
Decimal
124993887
12
Duodecimal
35a3a513
16
Hexadecimal
773415f
20
Vigesimal
1j144e7
36
Base36
22f1wf
md5
a212a42b69c25e6472721c42bc7cc754
sha1
c6932430977434ac6dfda1e9455345e5affc6f5f
sha256
2cce040696e83a2f5f5b8749513476e6ccd9a607f1b93ac18307b959f61b4ce7
sha512
8b845f06af01b358faf003180ff252e0687460d3001f691cc141b768fe5b2e148718760c5c5612d19a1d87326b3f124dd09e13be8c934176efacbe820e183a32
ripemd-160
c5a9c10a31230d602f448db38c5c611d071d47f3
Diameter
249987774
Circumference
785359754.28567
Area
4.9082584190765E+16
Volume
8.180030642678E+24
Surface area
1.9633033676306E+17
Circumference
785359754.28567
Perimeter
499975548
Area
15623471787368769
Diagonal
176768050.20913
Surface area
93740830724212614
Volume
1.9528384671381E+24
Space diagonal
216495762.91952
Perimeter
374981661
Area
6.7651617315854E+15
Altitude
108247881.45976
Surface area
6.7651617315854E+15
Volume
2.3014422044588E+23
Height
58922683.403043