445947485 (number)

445947485 is an odd 9-digits composite number following 445947484 and preceding 445947486. In scientific notation, it is written as 4.45947485 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 335772160 positive integers (up to 445947485) that are relatively prime to 445947485.

Interesting facts

Basic properties

Name

Name four hundred forty-five million nine hundred forty-seven thousand four hundred eighty-five

Notation

Scientific notation 4.45947485 × 10^8
Engineering notation 4.45947485 × 10^6

Prime Factorization of 445947485

Prime Factorization 5 × 17 × 5246441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 445947485
Product of the distinct prime numbers

The prime factorization of 445947485 is 5 × 17 × 5246441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 445947485)

Multiplication

n×y
n×2 891894970
n×3 1337842455
n×4 1783789940
n×5 2229737425

Division

n÷y
n÷2 222973742.5
n÷3 148649161.66667
n÷3 111486871.25
n÷5 89189497

Exponentiation

ny
n2 198869159377825225
n3 8.8685201468605E+25
n4 3.9548942551643E+34
n5 1.7636751465315E+43

Nth Root

y√n
2√n 21117.468716681
3√n 764.00213638009
4√n 145.31850782568
5√n 53.685468049177

Divisors of 445947485

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 -445947484
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 445947485 can be divided by 8 positive divisors. The sum of these divisors (counting 445947485) is 1, the average is 0.125.

Base conversion 445947485

Base System Value
2 Binary 11010100101001001111001011101
3 Ternary 1011002010110221112
4 Quaternary 122211021321131
5 Quinary 1403130304420
6 Senary 112130111405
8 Octal 3245117135
10 Decimal 445947485
12 Duodecimal 10541b565
16 Hexadecimal 1a949e5d
20 Vigesimal 6j738e5
36 Base36 7di7a5

Cryptographic Hash Functions

md5 fae54f9415175073df15d614c444d0a2
sha1 fa59fc81f936fb991626b6e763013950c965de6d
sha256 9cb5cc6e258280aa35d7e57167cc61cdc9e3768517f010009490bc1f30f41649
sha512 481d927e639d6b6692b3073f66949295775637a46d27565061511612f4ef60065c29af237738954219e8638d579eebd5d9fbb2d628f9dfcc9daa8b8901da8697
ripemd-160 d0cc3b3cbc73f917d32461ee94eda995947bf183

445947485 as geometric shapes

Circle

Radius = n
Diameter 891894970
Circumference 2801970685.5257
Area 6.2476589012695E+17

Sphere

Radius = n
Volume 3.714837032212E+26
Surface area 2.4990635605078E+18
Circumference 2801970685.5257

Square

Length = n
Perimeter 1783789940
Area 198869159377825225
Diagonal 630664981.39317

Cube

Length = n
Surface area 1193214956266951350
Volume 8.8685201468605E+25
Space diagonal 772403701.52756

Equilateral Triangle

Length = n
Perimeter 1337842455
Area 8.6112872025226E+16
Altitude 386201850.76378

Triangular Pyramid

Length = n
Surface area 8.6112872025226E+16
Volume 1.0451651224891E+25
Height 210221660.46439