124428145 (number)

124428145 is an odd 9-digits composite number following 124428144 and preceding 124428146. In scientific notation, it is written as 1.24428145 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 99341040 positive integers (up to 124428145) that are relatively prime to 124428145.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million four hundred twenty-eight thousand one hundred forty-five

Notation

Scientific notation 1.24428145 × 10^8
Engineering notation 1.24428145 × 10^6

Prime Factorization of 124428145

Prime Factorization 5 × 499 × 49871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 124428145
Product of the distinct prime numbers

The prime factorization of 124428145 is 5 × 499 × 49871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124428145)

Multiplication

n×y
n×2 248856290
n×3 373284435
n×4 497712580
n×5 622140725

Division

n÷y
n÷2 62214072.5
n÷3 41476048.333333
n÷3 31107036.25
n÷5 24885629

Exponentiation

ny
n2 15482363268141025
n3 1.9264417416709E+24
n4 2.3970357236668E+32
n5 2.982587085946E+40

Nth Root

y√n
2√n 11154.736437944
3√n 499.23636097128
4√n 105.61598571213
5√n 41.589502502449

Divisors of 124428145

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 -124428144
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 124428145 can be divided by 8 positive divisors. The sum of these divisors (counting 124428145) is 1, the average is 0.125.

Base conversion 124428145

Base System Value
2 Binary 111011010101001111101110001
3 Ternary 22200010121022211
4 Quaternary 13122221331301
5 Quinary 223323200040
6 Senary 20202532121
8 Octal 732517561
10 Decimal 124428145
12 Duodecimal 35807041
16 Hexadecimal 76a9f71
20 Vigesimal 1ihda75
36 Base36 222xdd

Cryptographic Hash Functions

md5 24d2df6bed3dacd5306ac654cc30ce17
sha1 347514caf2fc8a94f50350e23eb6c31e34559583
sha256 4b9edf097bcdaf95748f7f734a2f2770a66f2400fdb57c24dc9f5379f8f41af9
sha512 3c1834fb8e1f4335e903be30b1d6f6e4c3319601760b0bd21cba69a7d952ccf48eee8ee35a2822f412a72712c50380538dfd4c652b28083732f6bc39b8515b5a
ripemd-160 1dce7b359cabe56960b50e1b048ee34edb286dbf

124428145 as geometric shapes

Circle

Radius = n
Diameter 248856290
Circumference 781805092.46361
Area 4.86392787034E+16

Sphere

Radius = n
Volume 8.0694602976028E+24
Surface area 1.945571148136E+17
Circumference 781805092.46361

Square

Length = n
Perimeter 497712580
Area 15482363268141025
Diagonal 175967970.19993

Cube

Length = n
Surface area 92894179608846150
Volume 1.9264417416709E+24
Space diagonal 215515869.03155

Equilateral Triangle

Length = n
Perimeter 373284435
Area 6.7040599504146E+15
Altitude 107757934.51577

Triangular Pyramid

Length = n
Surface area 6.7040599504146E+15
Volume 2.2703333651606E+23
Height 58655990.066642