42448448 (number)

42448448 is an even 8-digits composite number following 42448447 and preceding 42448449. In scientific notation, it is written as 4.2448448 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 28 positive divisors. There are 17740800 positive integers (up to 42448448) that are relatively prime to 42448448.

Interesting facts

Basic properties

Name

Name forty-two million four hundred forty-eight thousand four hundred forty-eight

Notation

Scientific notation 4.2448448 × 10^7
Engineering notation 4.2448448 × 10^6

Prime Factorization of 42448448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 287 × 2311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1326514
Product of the distinct prime numbers

The prime factorization of 42448448 is 2 × 2 × 2 × 2 × 2 × 2 × 287 × 2311. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 7, 96, 1, 539, 368, 9533, 9003, 78225, 64834, 204946, 782711, 6656018, 2915047, 936512, 76504879, 709299661, 964830788, 2889624275, 9981816532

Basic calculations (n = 42448448)

Multiplication

n×y
n×2 84896896
n×3 127345344
n×4 169793792
n×5 212242240

Division

n÷y
n÷2 21224224
n÷3 14149482.666667
n÷3 10612112
n÷5 8489689.6

Exponentiation

ny
n2 1801870737608704
n3 7.6486616308105E+22
n4 3.2467381550505E+30
n5 1.3781899574428E+38

Nth Root

y√n
2√n 6515.2473475686
3√n 348.83544375113
4√n 80.717082129922
5√n 33.540718618421

Divisors of 42448448

1, 2, 4, 8, 16, 32, 64, 287, 574, 1148, 2296, 2311, 4592, 4622, 9184, 9244, 18368, 18488, 36976, 73952, 147904, 663257, 1326514, 2653028, 5306056, 10612112, 21224224, 42448448

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42448447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42448448 can be divided by 28 positive divisors. The sum of these divisors (counting 42448448) is 1, the average is 0.035714285714286.

Base conversion 42448448

Base System Value
2 Binary 10100001111011011001000000
3 Ternary 2221212121022202
4 Quaternary 2201323121000
5 Quinary 41331322243
6 Senary 4113452332
8 Octal 241733100
10 Decimal 42448448
12 Duodecimal 122710a8
16 Hexadecimal 287b640
20 Vigesimal d56128
36 Base36 p9tfk

Cryptographic Hash Functions

md5 876b8e34f53b321e8690b8f5b588339b
sha1 a9677b6aff59b3f1c724575878ea2b4f708cac4e
sha256 569bb4086d42f10a429aceb73bf1804b8b5203e63ff7010ccaf36c52c716071c
sha512 adb92c012cf9f3f2a958afc63acb601006e5f2033b249ae8addd024030b9fd7bce457f075c81eea6d1def9fe2ac9b2cf181f90c864bfb4e918ab1d23a3109c4c
ripemd-160 8924e695df1b0ae9962cf5500526b2b60b0c236e

42448448 as geometric shapes

Circle

Radius = n
Diameter 84896896
Circumference 266711464.78618
Area 5.6607438719899E+15

Sphere

Radius = n
Volume 3.2038638918864E+23
Surface area 2.264297548796E+16
Circumference 266711464.78618

Square

Length = n
Perimeter 169793792
Area 1801870737608704
Diagonal 60031170.863289

Cube

Length = n
Surface area 10811224425652224
Volume 7.6486616308105E+22
Space diagonal 73522868.638445

Equilateral Triangle

Length = n
Perimeter 127345344
Area 7.8023291655247E+14
Altitude 36761434.319223

Triangular Pyramid

Length = n
Surface area 7.8023291655247E+14
Volume 9.0140341769124E+21
Height 20010390.287763