124403728 (number)

124403728 is an even 9-digits composite number following 124403727 and preceding 124403729. In scientific notation, it is written as 1.24403728 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 62000640 positive integers (up to 124403728) that are relatively prime to 124403728.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million four hundred three thousand seven hundred twenty-eight

Notation

Scientific notation 1.24403728 × 10^8
Engineering notation 1.24403728 × 10^6

Prime Factorization of 124403728

Prime Factorization 2 × 2 × 2 × 2 × 313 × 24841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15550466
Product of the distinct prime numbers

The prime factorization of 124403728 is 2 × 2 × 2 × 2 × 313 × 24841. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124403728)

Multiplication

n×y
n×2 248807456
n×3 373211184
n×4 497614912
n×5 622018640

Division

n÷y
n÷2 62201864
n÷3 41467909.333333
n÷3 31100932
n÷5 24880745.6

Exponentiation

ny
n2 15476287540297984
n3 1.925307865613E+24
n4 2.3951547602998E+32
n5 2.9796618131824E+40

Nth Root

y√n
2√n 11153.641916432
3√n 499.20370316259
4√n 105.61080397588
5√n 41.587870121605

Divisors of 124403728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -124403727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 124403728 can be divided by 20 positive divisors. The sum of these divisors (counting 124403728) is 1, the average is 0.05.

Base conversion 124403728

Base System Value
2 Binary 111011010100100000000010000
3 Ternary 22200002100211111
4 Quaternary 13122210000100
5 Quinary 223321404403
6 Senary 20202223104
8 Octal 732440020
10 Decimal 124403728
12 Duodecimal 357b4a94
16 Hexadecimal 76a4010
20 Vigesimal 1iha968
36 Base36 222ej4

Cryptographic Hash Functions

md5 8f3d69c2ca47d5dffe05ab78eb09d0a7
sha1 4e2065707a736dbaa2be8f49ce6a47d9fb31544b
sha256 ca55ffc4cce9d2b04937cb1b50edb0e2d3c51265680309cefcb7dd5a806b7525
sha512 5e8fd436d21fada4a233d09d4bff75b7ca55d841a52b41c341f2c9b346790027202f429efe869908c51bc5ef022f85c6462c48189ce60de7b5bab91bfdc08d6b
ripemd-160 0fac5b40b2ae7a7c99cbf89b5a87eae918beadf6

124403728 as geometric shapes

Circle

Radius = n
Diameter 248807456
Circumference 781651675.92797
Area 4.8620191241443E+16

Sphere

Radius = n
Volume 8.064710728678E+24
Surface area 1.9448076496577E+17
Circumference 781651675.92797

Square

Length = n
Perimeter 497614912
Area 15476287540297984
Diagonal 175933439.34737

Cube

Length = n
Surface area 92857725241787904
Volume 1.925307865613E+24
Space diagonal 215473577.54698

Equilateral Triangle

Length = n
Perimeter 373211184
Area 6.7014290830853E+15
Altitude 107736788.77349

Triangular Pyramid

Length = n
Surface area 6.7014290830853E+15
Volume 2.2689970794113E+23
Height 58644479.782458