445020057 (number)

445020057 is an odd 9-digits composite number following 445020056 and preceding 445020058. In scientific notation, it is written as 4.45020057 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 296680032 positive integers (up to 445020057) that are relatively prime to 445020057.

Interesting facts

Basic properties

Name

Name four hundred forty-five million twenty thousand fifty-seven

Notation

Scientific notation 4.45020057 × 10^8
Engineering notation 4.45020057 × 10^6

Prime Factorization of 445020057

Prime Factorization 9 × 49446673

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 445020057
Product of the distinct prime numbers

The prime factorization of 445020057 is 9 × 49446673. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 11, 53, 130, 608, 7619, 1894, 37541, 20033, 500828, 823, 237124, 1343120, 19118809, 12214334, 288691137, 55295847, 1294032610, 9628620259

Basic calculations (n = 445020057)

Multiplication

n×y
n×2 890040114
n×3 1335060171
n×4 1780080228
n×5 2225100285

Division

n÷y
n÷2 222510028.5
n÷3 148340019
n÷3 111255014.25
n÷5 89004011.4

Exponentiation

ny
n2 198042851132283249
n3 8.8133040899331E+25
n4 3.9220970884604E+34
n5 1.7454118698662E+43

Nth Root

y√n
2√n 21095.498500865
3√n 763.47214218717
4√n 145.2428948378
5√n 53.66311973324

Divisors of 445020057

1, 9, 49446673, 445020057

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -445020056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 445020057 can be divided by 4 positive divisors. The sum of these divisors (counting 445020057) is 1, the average is 0.25.

Base conversion 445020057

Base System Value
2 Binary 11010100001100111011110011001
3 Ternary 1011000101100202100
4 Quaternary 122201213132121
5 Quinary 1402411120212
6 Senary 112054154013
8 Octal 3241473631
10 Decimal 445020057
12 Duodecimal 105052909
16 Hexadecimal 1a867799
20 Vigesimal 6j17a2h
36 Base36 7cybo9

Cryptographic Hash Functions

md5 2e0697fa065afb43c3da01de7b8fa8e2
sha1 16cbfae6cd987bc4b878674199c1bdc239f64942
sha256 9dd15a17512e555001c5f20e012a7d2a96552e93e23688cff95d2be7e5b47609
sha512 1188a54562f03c37960ffc824a039c1ab63c5c07f49ecdc94c79bd02a599aa1cb0aa2323626e214606be15822570ab5378497a6562708be152650395134f9cdf
ripemd-160 a75cdb51d7a01cd48f355911fbf9a6722da1d09e

445020057 as geometric shapes

Circle

Radius = n
Diameter 890040114
Circumference 2796143483.5426
Area 6.2216996621316E+17

Sphere

Radius = n
Volume 3.6917081843716E+26
Surface area 2.4886798648526E+18
Circumference 2796143483.5426

Square

Length = n
Perimeter 1780080228
Area 198042851132283249
Diagonal 629353400.13745

Cube

Length = n
Surface area 1188257106793699494
Volume 8.8133040899331E+25
Space diagonal 770797349.1112

Equilateral Triangle

Length = n
Perimeter 1335060171
Area 8.5755070059229E+16
Altitude 385398674.5556

Triangular Pyramid

Length = n
Surface area 8.5755070059229E+16
Volume 1.0386578477751E+25
Height 209784466.71248