124628690 is an even 9-digits composite number following 124628689
and preceding 124628691 . In scientific notation, it is written as 1.24628690 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 49851472 positive integers (up to 124628690) that are relatively prime to 124628690.
124628690 has 8 divisors, whose sum is 224331660
The reverse of 124628690 is 096826421
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-four million six hundred twenty-eight thousand six hundred ninety
Scientific notation
1.24628690 × 10^8
Engineering notation
1.24628690 × 10^6
Prime Factorization
2 × 5 × 12462869
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
124628690
Product of the distinct prime numbers
The prime factorization of 124628690 is 2 × 5 × 12462869.
Since it has a total of 3 prime factors.
1 , 1 , 53 , 27 , 415 , 774 , 1944 , 6047 , 98961 , 64578 , 813315 , 268746 , 6077586 , 1663726 , 90764161 , 15548737 , 266834978 , 243348994 , 2091306359 , 9089763915
n×2
249257380
n×3
373886070
n×4
498514760
n×5
623143450
n÷2
62314345
n÷3
41542896.666667
n÷3
31157172.5
n÷5
24925738
n2
15532310371116100
n3
1.9357714942256E+24
n4
2.4125266546468E+32
n5
3.0067003655871E+40
2 √n
11163.722049568
3 √n
499.50442898101
4 √n
105.65851621884
5 √n
41.602900106127
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-124628689
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 124628690 can be divided by 8 positive divisors.
The sum of these divisors (counting 124628690) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011011010111011010010
3
Ternary
22200111210102102
4
Quaternary
13123122323102
5
Quinary
223401104230
6
Senary
20211120402
8
Octal
733327322
10
Decimal
124628690
12
Duodecimal
358a3102
16
Hexadecimal
76daed2
20
Vigesimal
1iiibea
36
Base36
227842
md5
04c5797508398fc199694c61c043b563
sha1
e277eeeffcc1aa0f11d21862759fe109237eb970
sha256
591b0a74c38cb14e3c455d04c1ed435be817e6a5ff2588981a9ec6378539444b
sha512
4a654d90641295b29469eab1a880af1f65c596673caa1354ee1308f8d41c21adb5f45e99fbc5b532341dc4ca6207524c133a9cefbaad98cefe6d28c91135f4d5
ripemd-160
05b64ce8d7f0f157bc0d2a90597f8bd34238ce3d
Diameter
249257380
Circumference
783065153.86104
Area
4.8796192155175E+16
Volume
8.108540673717E+24
Surface area
1.951847686207E+17
Circumference
783065153.86104
Perimeter
498514760
Area
15532310371116100
Diagonal
176251583.65879
Surface area
93193862226696600
Volume
1.9357714942256E+24
Space diagonal
215863223.16075
Perimeter
373886070
Area
6.7256876804255E+15
Altitude
107931611.58038
Surface area
6.7256876804255E+15
Volume
2.2813285839909E+23
Height
58750527.886264