124928305 is an odd 9-digits composite number following 124928304
and preceding 124928306 . In scientific notation, it is written as 1.24928305 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 97608960 positive integers (up to 124928305) that are relatively prime to 124928305.
124928305 has 16 divisors, whose sum is 153450000
The reverse of 124928305 is 503829421
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-four million nine hundred twenty-eight thousand three hundred five
Scientific notation
1.24928305 × 10^8
Engineering notation
1.24928305 × 10^6
Prime Factorization
5 × 61 × 149 × 2749
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
124928305
Product of the distinct prime numbers
The prime factorization of 124928305 is 5 × 61 × 149 × 2749.
Since it has a total of 4 prime factors.
10 , 5 , 29 , 13 , 975 , 753 , 8497 , 5846 , 93794 , 78008 , 595018 , 446299 , 6370536 , 7936045 , 19733123 , 96102696 , 776157306 , 486346116 , 9284815323 , 7466208920
n×2
249856610
n×3
374784915
n×4
499713220
n×5
624641525
n÷2
62464152.5
n÷3
41642768.333333
n÷3
31232076.25
n÷5
24985661
n2
15607081390173025
n3
1.9497662240714E+24
n4
2.4358098951949E+32
n5
3.0430160150892E+40
2 √n
11177.133129743
3 √n
499.90438838467
4 √n
105.72196143538
5 √n
41.622884081996
1 , 5 , 61 , 149 , 305 , 745 , 2749 , 9089 , 13745 , 45445 , 167689 , 409601 , 838445 , 2048005 , 24985661 , 124928305
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
-124928304
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 124928305 can be divided by 16 positive divisors.
The sum of these divisors (counting 124928305) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011100100100000100110001
3
Ternary
22201002000102021
4
Quaternary
13130210010301
5
Quinary
223440201210
6
Senary
20221351441
8
Octal
734440461
10
Decimal
124928305
12
Duodecimal
35a08581
16
Hexadecimal
7724131
20
Vigesimal
1j0g0f5
36
Base36
22dnap
md5
ee05916088ecced7d9a9c931c1b2a448
sha1
a9bc69f4aaa97a25a5d4ebb4b08819fba978cd3b
sha256
3e411ac0f1323c3c5acb5d44e63ae331ecb0b62a5f22c786e3858e7f58963dc9
sha512
e622be95699d3d8119d02216d03a736ba423f10110efbc1c185eea995127c4c1c31342b6b453f19d80007d63ecf3bcd1c8cb6171b2861247d98e1365ad689d85
ripemd-160
298c7fb1eae3daf5d92f22a017d750cdab2140eb
Diameter
249856610
Circumference
784947690.42685
Area
4.9031092239346E+16
Volume
8.1671616610135E+24
Surface area
1.9612436895738E+17
Circumference
784947690.42685
Perimeter
499713220
Area
15607081390173025
Diagonal
176675303.25528
Surface area
93642488341038150
Volume
1.9497662240714E+24
Space diagonal
216382171.56346
Perimeter
374784915
Area
6.7580644814106E+15
Altitude
108191085.78173
Surface area
6.7580644814106E+15
Volume
2.2978215312822E+23
Height
58891767.751761