124920493 is an odd 9-digits composite number following 124920492
and preceding 124920494 . In scientific notation, it is written as 1.24920493 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 124646688 positive integers (up to 124920493) that are relatively prime to 124920493.
124920493 has 4 divisors, whose sum is 125194300
The reverse of 124920493 is 394029421
Previous prime number is 457
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 thousand four hundred ninety-three
Scientific notation
1.24920493 × 10^8
Engineering notation
1.24920493 × 10^6
Prime Factorization
457 × 273349
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
124920493
Product of the distinct prime numbers
The prime factorization of 124920493 is 457 × 273349.
Since it has a total of 2 prime factors.
4 , 5 , 65 , 76 , 784 , 531 , 5270 , 8958 , 58981 , 78614 , 117588 , 339301 , 2750676 , 5327523 , 50158984 , 53252165 , 360773787 , 506411077 , 2684428415 , 8875488371
n×2
249840986
n×3
374761479
n×4
499681972
n×5
624602465
n÷2
62460246.5
n÷3
41640164.333333
n÷3
31230123.25
n÷5
24984098.6
n2
15605129571363049
n3
1.9494004793836E+24
n4
2.4352006893903E+32
n5
3.0420647067258E+40
2 √n
11176.783660785
3 √n
499.89396818276
4 √n
105.72030864874
5 √n
41.622363517655
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
-124920492
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 124920493 can be divided by 4 positive divisors.
The sum of these divisors (counting 124920493) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011100100010001010101101
3
Ternary
22201001121200221
4
Quaternary
13130202022231
5
Quinary
223434423433
6
Senary
20221251341
8
Octal
734421255
10
Decimal
124920493
12
Duodecimal
35a03b51
16
Hexadecimal
77222ad
20
Vigesimal
1j0f14d
36
Base36
22dh9p
md5
c0f4c92c44f038704f92e22b15f4d5c8
sha1
884301603c3efdd63f4dc6db75c890d9395f521c
sha256
02c9c7df332cc5b296b839c820587d4b4b860b357336e1df73daa2ba6f1659e7
sha512
065c28c61295dc1073849f07e373a030ea05f0d235c0cb11e3474b4b1e45ab2d2d80f9f6134e65dccecbb7127f612e5f390f634a9c08bd124906e9175e740ad1
ripemd-160
7e535cc917c65f53c0e9eade82ab204acf9c9ec5
Diameter
249840986
Circumference
784898606.18323
Area
4.9024960419711E+16
Volume
8.1656296332477E+24
Surface area
1.9609984167884E+17
Circumference
784898606.18323
Perimeter
499681972
Area
15605129571363049
Diagonal
176664255.41893
Surface area
93630777428178294
Volume
1.9494004793836E+24
Space diagonal
216368640.78255
Perimeter
374761479
Area
6.7572193190741E+15
Altitude
108184320.39128
Surface area
6.7572193190741E+15
Volume
2.297390497034E+23
Height
58888085.139644