124539489 is an odd 9-digits composite number following 124539488
and preceding 124539490 . In scientific notation, it is written as 1.24539489 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 82935000 positive integers (up to 124539489) that are relatively prime to 124539489.
124539489 has 8 divisors, whose sum is 138529440
The reverse of 124539489 is 984935421
Previous prime number is 971
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-four million five hundred thirty-nine thousand four hundred eighty-nine
Scientific notation
1.24539489 × 10^8
Engineering notation
1.24539489 × 10^6
Prime Factorization
9 × 971 × 14251
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
124539489
Product of the distinct prime numbers
The prime factorization of 124539489 is 9 × 971 × 14251.
Since it has a total of 3 prime factors.
4 , 1 , 90 , 75 , 353 , 109 , 5254 , 8508 , 11188 , 75406 , 476484 , 583402 , 4248795 , 4688949 , 61194464 , 82453470 , 551360841 , 626379605 , 7131253722 , 5424304776
n×2
249078978
n×3
373618467
n×4
498157956
n×5
622697445
n÷2
62269744.5
n÷3
41513163
n÷3
31134872.25
n÷5
24907897.8
n2
15510084320381121
n3
1.9316179756072E+24
n4
2.4056271562533E+32
n5
2.9959557676431E+40
2 √n
11159.726206319
3 √n
499.38522975823
4 √n
105.63960529233
5 √n
41.596943077789
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
-124539488
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 124539489 can be divided by 8 positive divisors.
The sum of these divisors (counting 124539489) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011000101001001100001
3
Ternary
22200100021001200
4
Quaternary
13123011021201
5
Quinary
223340230424
6
Senary
20205151413
8
Octal
733051141
10
Decimal
124539489
12
Duodecimal
3585b569
16
Hexadecimal
76c5261
20
Vigesimal
1ii78e9
36
Base36
225ba9
md5
998cf9b0589af9f8da358cfc932cce27
sha1
9166bf4712b12f15267c157606babee8b8e6496b
sha256
21c43afcb50c852fc29e4167a80da503188e966c94eeecfd695ac36fc851307d
sha512
b8b96e127ff3353091dbdc802fd6d45027952ad78adc3fb83a59365afbd7fa133f7b11f3f748d7686894ced69f6cc8f312e923a1648196ff04efb8c4200a5a7c
ripemd-160
e93be5ae83324f21dcddbebee3feda1f05de5bde
Diameter
249078978
Circumference
782504687.44845
Area
4.8726366957468E+16
Volume
8.0911424556127E+24
Surface area
1.9490546782987E+17
Circumference
782504687.44845
Perimeter
498157956
Area
15510084320381121
Diagonal
176125434.39481
Surface area
93060505922286726
Volume
1.9316179756072E+24
Space diagonal
215708722.49667
Perimeter
373618467
Area
6.7160635181444E+15
Altitude
107854361.24833
Surface area
6.7160635181444E+15
Volume
2.2764336153561E+23
Height
58708478.131605