442918863 (number)

442918863 is an odd 9-digits composite number following 442918862 and preceding 442918864. In scientific notation, it is written as 4.42918863 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 294042336 positive integers (up to 442918863) that are relatively prime to 442918863.

Interesting facts

Basic properties

Name

Name four hundred forty-two million nine hundred eighteen thousand eight hundred sixty-three

Notation

Scientific notation 4.42918863 × 10^8
Engineering notation 4.42918863 × 10^6

Prime Factorization of 442918863

Prime Factorization 9 × 239 × 205913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 442918863
Product of the distinct prime numbers

The prime factorization of 442918863 is 9 × 239 × 205913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 43, 53, 626, 915, 4338, 620, 32310, 57316, 834754, 944056, 2569795, 3759988, 84856952, 45980024, 877897872, 444638206, 2864451759, 2022352816

Basic calculations (n = 442918863)

Multiplication

n×y
n×2 885837726
n×3 1328756589
n×4 1771675452
n×5 2214594315

Division

n÷y
n÷2 221459431.5
n÷3 147639621
n÷3 110729715.75
n÷5 88583772.6

Exponentiation

ny
n2 196177119201212769
n3 8.6890546583217E+25
n4 3.8485462098087E+34
n5 1.7045937114514E+43

Nth Root

y√n
2√n 21045.637623983
3√n 762.26864997805
4√n 145.07114676593
5√n 53.612348904328

Divisors of 442918863

1, 9, 239, 2151, 205913, 1853217, 49213207, 442918863

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 -442918862
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 442918863 can be divided by 8 positive divisors. The sum of these divisors (counting 442918863) is 1, the average is 0.125.

Base conversion 442918863

Base System Value
2 Binary 11010011001100110011111001111
3 Ternary 1010212102121110100
4 Quaternary 122121212133033
5 Quinary 1401341400423
6 Senary 111541142143
8 Octal 3231463717
10 Decimal 442918863
12 Duodecimal 1043ba953
16 Hexadecimal 1a6667cf
20 Vigesimal 6i84h33
36 Base36 7bpadr

Cryptographic Hash Functions

md5 7ce2319f2a0d2b57c4d01cb8a28c130b
sha1 20322037fe3dbde3a0f96eed12118d7b81aaae35
sha256 67388b31cc2f1ced31a593547809fae4dd1fc1ca785d5a5f0c85510a561d346e
sha512 baacd01b4194413925af43599d08265d3c9fb6351200520938174179917742f3e0fdab3a150df11c8c3cc4abe7994de1a3a8d5e9d38a0531e7f696b962977829
ripemd-160 1901a26fbcdbc74cda26a6e2da8d06a58c8ae036

442918863 as geometric shapes

Circle

Radius = n
Diameter 885837726
Circumference 2782941292.2743
Area 6.1630859648494E+17

Sphere

Radius = n
Volume 3.6396627041631E+26
Surface area 2.4652343859398E+18
Circumference 2782941292.2743

Square

Length = n
Perimeter 1771675452
Area 196177119201212769
Diagonal 626381863.08547

Cube

Length = n
Surface area 1177062715207276614
Volume 8.6890546583217E+25
Space diagonal 767157974.34664

Equilateral Triangle

Length = n
Perimeter 1328756589
Area 8.4947184434749E+16
Altitude 383578987.17332

Triangular Pyramid

Length = n
Surface area 8.4947184434749E+16
Volume 1.0240149118333E+25
Height 208793954.36182