42179924 (number)

42179924 is an even 8-digits composite number following 42179923 and preceding 42179925. In scientific notation, it is written as 4.2179924 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 18804096 positive integers (up to 42179924) that are relatively prime to 42179924.

Interesting facts

Basic properties

Name

Name forty-two million one hundred seventy-nine thousand nine hundred twenty-four

Notation

Scientific notation 4.2179924 × 10^7
Engineering notation 4.2179924 × 10^6

Prime Factorization of 42179924

Prime Factorization 2 × 2 × 17 × 19 × 32647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21089962
Product of the distinct prime numbers

The prime factorization of 42179924 is 2 × 2 × 17 × 19 × 32647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 42, 34, 195, 479, 4044, 4748, 18289, 38021, 364265, 427363, 9015987, 2615904, 39924041, 34374173, 571632040, 264410979, 7924786843, 1560759220

Basic calculations (n = 42179924)

Multiplication

n×y
n×2 84359848
n×3 126539772
n×4 168719696
n×5 210899620

Division

n÷y
n÷2 21089962
n÷3 14059974.666667
n÷3 10544981
n÷5 8435984.8

Exponentiation

ny
n2 1779145988645776
n3 7.5044242585984E+22
n4 3.1653604489144E+30
n5 1.3351466316781E+38

Nth Root

y√n
2√n 6494.6073014463
3√n 348.09832294634
4√n 80.589126446726
5√n 33.498175887942

Divisors of 42179924

1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 32647, 65294, 130588, 554999, 620293, 1109998, 1240586, 2219996, 2481172, 10544981, 21089962, 42179924

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42179923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42179924 can be divided by 24 positive divisors. The sum of these divisors (counting 42179924) is 1, the average is 0.041666666666667.

Base conversion 42179924

Base System Value
2 Binary 10100000111001110101010100
3 Ternary 2221100221222102
4 Quaternary 2200321311110
5 Quinary 41244224144
6 Senary 4104021232
8 Octal 240716524
10 Decimal 42179924
12 Duodecimal 12161818
16 Hexadecimal 2839d54
20 Vigesimal d3c9g4
36 Base36 p428k

Cryptographic Hash Functions

md5 5c8472557df61f58d7be19a2ae70eaac
sha1 8de89f580a55a4d50fc964a5e4444068733e9f2e
sha256 281b4201d0c9ed9d893e2944c76e8a1a95db14abbbc34b013ead5a5c57328381
sha512 862b787fc5a9c53f83849513735c3f60690a8ae72f1cac97e099811601baa9a00a2846a21d8c94514030bf666da78c55009f26d7de5e5b4faab1747fc7dbf079
ripemd-160 08d3b7113f184e1e89781d285f8b7ed6d6972564

42179924 as geometric shapes

Circle

Radius = n
Diameter 84359848
Circumference 265024278.73475
Area 5.5893519675933E+15

Sphere

Radius = n
Volume 3.1434458826978E+23
Surface area 2.2357407870373E+16
Circumference 265024278.73475

Square

Length = n
Perimeter 168719696
Area 1779145988645776
Diagonal 59651420.580666

Cube

Length = n
Surface area 10674875931874656
Volume 7.5044242585984E+22
Space diagonal 73057771.427394

Equilateral Triangle

Length = n
Perimeter 126539772
Area 7.7039281160421E+14
Altitude 36528885.713697

Triangular Pyramid

Length = n
Surface area 7.7039281160421E+14
Volume 8.8440488035929E+21
Height 19883806.860222