44987890 (number)

44987890 is an even 8-digits composite number following 44987889 and preceding 44987891. In scientific notation, it is written as 4.4987890 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 17576496 positive integers (up to 44987890) that are relatively prime to 44987890.

Interesting facts

Basic properties

Name

Name forty-four million nine hundred eighty-seven thousand eight hundred ninety

Notation

Scientific notation 4.4987890 × 10^7
Engineering notation 4.4987890 × 10^6

Prime Factorization of 44987890

Prime Factorization 2 × 43 × 5 × 104623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 44987890
Product of the distinct prime numbers

The prime factorization of 44987890 is 2 × 43 × 5 × 104623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 90, 36, 519, 322, 6125, 7519, 73713, 89068, 942150, 429868, 4681937, 8622294, 40188203, 99357652, 207283028, 730327920, 1745249463, 1125877638

Basic calculations (n = 44987890)

Multiplication

n×y
n×2 89975780
n×3 134963670
n×4 179951560
n×5 224939450

Division

n÷y
n÷2 22493945
n÷3 14995963.333333
n÷3 11246972.5
n÷5 8997578

Exponentiation

ny
n2 2023910246652100
n3 9.1051451546258E+22
n4 4.0962126865034E+30
n5 1.8427996575702E+38

Nth Root

y√n
2√n 6707.3012456576
3√n 355.65742093612
4√n 81.898115031163
5√n 33.93275527147

Divisors of 44987890

1, 2, 5, 10, 43, 86, 215, 430, 104623, 209246, 523115, 1046230, 4498789, 8997578, 22493945, 44987890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -44987889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 44987890 can be divided by 16 positive divisors. The sum of these divisors (counting 44987890) is 1, the average is 0.0625.

Base conversion 44987890

Base System Value
2 Binary 10101011100111010111110010
3 Ternary 10010122121210011
4 Quaternary 2223213113302
5 Quinary 43004103030
6 Senary 4244125134
8 Octal 253472762
10 Decimal 44987890
12 Duodecimal 130967aa
16 Hexadecimal 2ae75f2
20 Vigesimal e139ea
36 Base36 qs8vm

Cryptographic Hash Functions

md5 9e4c2cfc24de2613d3a44350c6e09735
sha1 4e0aaa77f87055b755d8ef4823b22bb3341c936a
sha256 e2012be84d223298d6e0465db8acdd3667e6e3c910729e608984ebd007ff0433
sha512 cbbade1f7a70f08407075324ea7383b3b7ef29e671909b6c8aba6a1dbb727d43eee47d796aad8a515243be7e13b2f1e6f7c9c05a4ba2e7cc8147ff589866dde5
ripemd-160 c6eebe44b292fd926c9477313a8e8759b8ba94bf

44987890 as geometric shapes

Circle

Radius = n
Diameter 89975780
Circumference 282667249.44901
Area 6.3583015624073E+15

Sphere

Radius = n
Volume 3.8139542836855E+23
Surface area 2.5433206249629E+16
Circumference 282667249.44901

Square

Length = n
Perimeter 179951560
Area 2023910246652100
Diagonal 63622484.180549

Cube

Length = n
Surface area 12143461479912600
Volume 9.1051451546258E+22
Space diagonal 77921311.20532

Equilateral Triangle

Length = n
Perimeter 134963670
Area 8.7637884429017E+14
Altitude 38960655.60266

Triangular Pyramid

Length = n
Surface area 8.7637884429017E+14
Volume 1.0730516470873E+22
Height 21207494.72685