445048909 (number)

445048909 is an odd 9-digits composite number following 445048908 and preceding 445048910. In scientific notation, it is written as 4.45048909 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 442718620 positive integers (up to 445048909) that are relatively prime to 445048909.

Interesting facts

Basic properties

Name

Name four hundred forty-five million forty-eight thousand nine hundred nine

Notation

Scientific notation 4.45048909 × 10^8
Engineering notation 4.45048909 × 10^6

Prime Factorization of 445048909

Prime Factorization 191 × 2330099

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 445048909
Product of the distinct prime numbers

The prime factorization of 445048909 is 191 × 2330099. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 51, 3, 801, 366, 1502, 1268, 33442, 22265, 711168, 813698, 3445146, 3718409, 83424808, 87177146, 85528772, 199047240, 6927718704, 7774022457

Basic calculations (n = 445048909)

Multiplication

n×y
n×2 890097818
n×3 1335146727
n×4 1780195636
n×5 2225244545

Division

n÷y
n÷2 222524454.5
n÷3 148349636.33333
n÷3 111262227.25
n÷5 89009781.8

Exponentiation

ny
n2 198068531402090281
n3 8.8150183807733E+25
n4 3.9231143131781E+34
n5 1.7459777449622E+43

Nth Root

y√n
2√n 21096.182332356
3√n 763.48864123545
4√n 145.24524891492
5√n 53.663815543757

Divisors of 445048909

1, 191, 2330099, 445048909

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 -445048908
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 445048909 can be divided by 4 positive divisors. The sum of these divisors (counting 445048909) is 1, the average is 0.25.

Base conversion 445048909

Base System Value
2 Binary 11010100001101110100001001101
3 Ternary 1011000102211022221
4 Quaternary 122201232201031
5 Quinary 1402413031114
6 Senary 112054535341
8 Octal 3241564115
10 Decimal 445048909
12 Duodecimal 105067551
16 Hexadecimal 1a86e84d
20 Vigesimal 6j1b259
36 Base36 7cyxxp

Cryptographic Hash Functions

md5 88f014d6f219374ad2f6a7b139889a06
sha1 f1c03d56d90228937922b61d68fe38e1d5290223
sha256 b20cad5b1e78d87405c0332952f8b284e5309d3a59ce1be99b8ad377b047401b
sha512 8e77c595f3aae02045ff2aa491502fe8f63e51d9a706e72e3d57f8a43ad371866204a583cb2824933f9e2dca0edefc69481114dff5936023be10c6825a9a32e2
ripemd-160 18b85a78a77c7e803f27a24c1d5b883dd5446d2b

445048909 as geometric shapes

Circle

Radius = n
Diameter 890097818
Circumference 2796324766.0051
Area 6.2225064316013E+17

Sphere

Radius = n
Volume 3.6924262648395E+26
Surface area 2.4890025726405E+18
Circumference 2796324766.0051

Square

Length = n
Perimeter 1780195636
Area 198068531402090281
Diagonal 629394203.02715

Cube

Length = n
Surface area 1188411188412541686
Volume 8.8150183807733E+25
Space diagonal 770847322.2411

Equilateral Triangle

Length = n
Perimeter 1335146727
Area 8.5766189942243E+16
Altitude 385423661.12055

Triangular Pyramid

Length = n
Surface area 8.5766189942243E+16
Volume 1.0388598788881E+25
Height 209798067.67572