124809742 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million eight hundred nine thousand seven hundred forty-two

Notation

Scientific notation 1.24809742 × 10^8
Engineering notation 1.24809742 × 10^6

Prime Factorization of 124809742

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.

Most popular turbo-numbers

Basic calculations (n = 124809742)

Multiplication

n×y
n×2 249619484
n×3 374429226
n×4 499238968
n×5 624048710

Division

n÷y
n÷2 62404871
n÷3 41603247.333333
n÷3 31202435.5
n÷5 24961948.4

Exponentiation

ny
n2 15577471698106564
n3 1.944220223653E+24
n4 2.4265762450531E+32
n5 3.0286035508841E+40

Nth Root

y√n
2√n 11171.82805095
3√n 499.74619385335
4√n 105.69686869037
5√n 41.614980655356

Divisors of 124809742

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 conversion 124809742

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

Cryptographic Hash Functions

md5 6c779f1a54194e4451b4c25be1d1837c
sha1 944d24586b9df33f5ace35348aa1a907ed3fa63f
sha256 f917994c9762e3b033eee1a37a461f987bc78a583da591019ba05f1cd5c30d0d
sha512 18d24164aa40ed941e9db92fdc9c9d46dc33978d5029af1d0333a2a037e4e490c150b5552c07fe1d924ae067909b6be0b6ff2974b20c8219150b9210d88839ec
ripemd-160 12d09d3b8c05c0e6c2db3177520daf63e9060f73

124809742 as geometric shapes

Circle

Radius = n
Diameter 249619484
Circumference 784202737.12727
Area 4.8938070648275E+16

Sphere

Radius = n
Volume 8.1439306287852E+24
Surface area 1.957522825931E+17
Circumference 784202737.12727

Square

Length = n
Perimeter 499238968
Area 15577471698106564
Diagonal 176507629.85269

Cube

Length = n
Surface area 93464830188639384
Volume 1.944220223653E+24
Space diagonal 216176814.42356

Equilateral Triangle

Length = n
Perimeter 374429226
Area 6.7452431086467E+15
Altitude 108088407.21178

Triangular Pyramid

Length = n
Surface area 6.7452431086467E+15
Volume 2.2912855071084E+23
Height 58835876.617562