124221639 (number)

124221639 is an odd 9-digits composite number following 124221638 and preceding 124221640. In scientific notation, it is written as 1.24221639 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 78455736 positive integers (up to 124221639) that are relatively prime to 124221639.

Interesting facts

Basic properties

Name

Name one hundred twenty-four million two hundred twenty-one thousand six hundred thirty-nine

Notation

Scientific notation 1.24221639 × 10^8
Engineering notation 1.24221639 × 10^6

Prime Factorization of 124221639

Prime Factorization 3 × 19 × 2179327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 124221639
Product of the distinct prime numbers

The prime factorization of 124221639 is 3 × 19 × 2179327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 124221639)

Multiplication

n×y
n×2 248443278
n×3 372664917
n×4 496886556
n×5 621108195

Division

n÷y
n÷2 62110819.5
n÷3 41407213
n÷3 31055409.75
n÷5 24844327.8

Exponentiation

ny
n2 15431015595846321
n3 1.9168660487506E+24
n4 2.3811624231925E+32
n5 2.9579189893419E+40

Nth Root

y√n
2√n 11145.476167486
3√n 498.96002373177
4√n 105.57213726872
5√n 41.575688603664

Divisors of 124221639

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 -124221638
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 124221639 can be divided by 8 positive divisors. The sum of these divisors (counting 124221639) is 1, the average is 0.125.

Base conversion 124221639

Base System Value
2 Binary 111011001110111100011000111
3 Ternary 22122202010001110
4 Quaternary 13121313203013
5 Quinary 223300043024
6 Senary 20154300103
8 Octal 731674307
10 Decimal 124221639
12 Duodecimal 35727633
16 Hexadecimal 76778c7
20 Vigesimal 1ig7e1j
36 Base36 21yi13

Cryptographic Hash Functions

md5 b862c8ef811b5afe4e2d3e9eae1c440e
sha1 6c4705842ccfbd8d3c809cecc3d6bde28a057b15
sha256 5bdc5e3436fa6776ce1a0c145a1f0679572c334295ecad4ab7019cfdae2d26e3
sha512 5d3bcb6f8db67bfade78b79cf937c3fb7493ab6f0d42ef8d957ea6d9d5156ece96c390fa5fe0816b14ca022d31c188b9de6c6a35c88f91bc9f6391b3932b1799
ripemd-160 f1e9d7d795f2203b093ee90e94619e2d1629f322

124221639 as geometric shapes

Circle

Radius = n
Diameter 248443278
Circumference 780507576.99857
Area 4.847796523334E+16

Sphere

Radius = n
Volume 8.0293497288941E+24
Surface area 1.9391186093336E+17
Circumference 780507576.99857

Square

Length = n
Perimeter 496886556
Area 15431015595846321
Diagonal 175675926.61401

Cube

Length = n
Surface area 92586093575077926
Volume 1.9168660487506E+24
Space diagonal 215158190.14748

Equilateral Triangle

Length = n
Perimeter 372664917
Area 6.6818257560984E+15
Altitude 107579095.07374

Triangular Pyramid

Length = n
Surface area 6.6818257560984E+15
Volume 2.2590483028297E+23
Height 58558642.204672