124809742 is an even 9-digits composite number following 124809741
and preceding 124809743 . In scientific notation, it is written as 1.24809742 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 62241552 positive integers (up to 124809742) that are relatively prime to 124809742.
124809742 has 8 divisors, whose sum is 187704576
The reverse of 124809742 is 247908421
Previous prime number is 383
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-four million eight hundred nine thousand seven hundred forty-two
Scientific notation
1.24809742 × 10^8
Engineering notation
1.24809742 × 10^6
Prime Factorization
2 × 383 × 162937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
124809742
Product of the distinct prime numbers
The prime factorization of 124809742 is 2 × 383 × 162937.
Since it has a total of 3 prime factors.
7 , 5 , 37 , 70 , 438 , 823 , 2192 , 580 , 9297 , 27589 , 376541 , 136834 , 6282584 , 3309069 , 27984793 , 55233193 , 630180506 , 893353496 , 9415077771 , 9552512962
n×2
249619484
n×3
374429226
n×4
499238968
n×5
624048710
n÷2
62404871
n÷3
41603247.333333
n÷3
31202435.5
n÷5
24961948.4
n2
15577471698106564
n3
1.944220223653E+24
n4
2.4265762450531E+32
n5
3.0286035508841E+40
2 √n
11171.82805095
3 √n
499.74619385335
4 √n
105.69686869037
5 √n
41.614980655356
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
-124809741
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 124809742 can be divided by 8 positive divisors.
The sum of these divisors (counting 124809742) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011100000111001000001110
3
Ternary
22200211222210001
4
Quaternary
13130013020032
5
Quinary
223422402432
6
Senary
20215034514
8
Octal
734071016
10
Decimal
124809742
12
Duodecimal
3596ba3a
16
Hexadecimal
770720e
20
Vigesimal
1j01472
36
Base36
22b3ta
md5
6c779f1a54194e4451b4c25be1d1837c
sha1
944d24586b9df33f5ace35348aa1a907ed3fa63f
sha256
f917994c9762e3b033eee1a37a461f987bc78a583da591019ba05f1cd5c30d0d
sha512
18d24164aa40ed941e9db92fdc9c9d46dc33978d5029af1d0333a2a037e4e490c150b5552c07fe1d924ae067909b6be0b6ff2974b20c8219150b9210d88839ec
ripemd-160
12d09d3b8c05c0e6c2db3177520daf63e9060f73
Diameter
249619484
Circumference
784202737.12727
Area
4.8938070648275E+16
Volume
8.1439306287852E+24
Surface area
1.957522825931E+17
Circumference
784202737.12727
Perimeter
499238968
Area
15577471698106564
Diagonal
176507629.85269
Surface area
93464830188639384
Volume
1.944220223653E+24
Space diagonal
216176814.42356
Perimeter
374429226
Area
6.7452431086467E+15
Altitude
108088407.21178
Surface area
6.7452431086467E+15
Volume
2.2912855071084E+23
Height
58835876.617562