42458448 (number)

42458448 is an even 8-digits composite number following 42458447 and preceding 42458449. In scientific notation, it is written as 4.2458448 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 14120064 positive integers (up to 42458448) that are relatively prime to 42458448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2458448 × 10^7
Engineering notation 4.2458448 × 10^6

Prime Factorization of 42458448

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1429 × 619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5307306
Product of the distinct prime numbers

The prime factorization of 42458448 is 2 × 2 × 2 × 2 × 3 × 1429 × 619. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42458448)

Multiplication

n×y
n×2 84916896
n×3 127375344
n×4 169833792
n×5 212292240

Division

n÷y
n÷2 21229224
n÷3 14152816
n÷3 10614612
n÷5 8491689.6

Exponentiation

ny
n2 1802719806568704
n3 7.6540685165767E+22
n4 3.2497987009951E+30
n5 1.3798140915667E+38

Nth Root

y√n
2√n 6516.0147329484
3√n 348.86283447022
4√n 80.72183554001
5√n 33.542298773175

Divisors of 42458448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42458447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42458448 can be divided by 40 positive divisors. The sum of these divisors (counting 42458448) is 1, the average is 0.025.

Base conversion 42458448

Base System Value
2 Binary 10100001111101110101010000
3 Ternary 2221220010001010
4 Quaternary 2201331311100
5 Quinary 41332132243
6 Senary 4114010520
8 Octal 241756520
10 Decimal 42458448
12 Duodecimal 12276a40
16 Hexadecimal 287dd50
20 Vigesimal d57628
36 Base36 pa15c

Cryptographic Hash Functions

md5 16d14e9a018ae4647431fe61fecc214a
sha1 8606a9c392ed427f00c8891cdbcfe373a01a95b9
sha256 b82f6431c82607d5db80d1e7260fda4dbca8f54032a3da024992a87157d12473
sha512 97221bd1fd19ae085da58204c797491a92e23d897aacfe1be39f547970f3be557f2a61a6e14458f7d88a8b1c2190ca311474c981c4e479f36afc81d26bc4da36
ripemd-160 0dc32e5975697b23b97fce823fed4f6706814c3e

42458448 as geometric shapes

Circle

Radius = n
Diameter 84916896
Circumference 266774296.63925
Area 5.6634113007971E+15

Sphere

Radius = n
Volume 3.2061287229001E+23
Surface area 2.2653645203188E+16
Circumference 266774296.63925

Square

Length = n
Perimeter 169833792
Area 1802719806568704
Diagonal 60045312.998913

Cube

Length = n
Surface area 10816318839412224
Volume 7.6540685165767E+22
Space diagonal 73540189.146521

Equilateral Triangle

Length = n
Perimeter 127375344
Area 7.8060057419693E+14
Altitude 36770094.573261

Triangular Pyramid

Length = n
Surface area 7.8060057419693E+14
Volume 9.0204062528964E+21
Height 20015104.332971