445609905 (number)

445609905 is an odd 9-digits composite number following 445609904 and preceding 445609906. In scientific notation, it is written as 4.45609905 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 219375936 positive integers (up to 445609905) that are relatively prime to 445609905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.45609905 × 10^8
Engineering notation 4.45609905 × 10^6

Prime Factorization of 445609905

Prime Factorization 15 × 13 × 13 × 175783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34277685
Product of the distinct prime numbers

The prime factorization of 445609905 is 15 × 13 × 13 × 175783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 67, 88, 584, 443, 2920, 4156, 23362, 40395, 687131, 23402, 9405366, 8348372, 6866363, 87599497, 576969905, 307543912, 8578354125, 4726890377

Basic calculations (n = 445609905)

Multiplication

n×y
n×2 891219810
n×3 1336829715
n×4 1782439620
n×5 2228049525

Division

n÷y
n÷2 222804952.5
n÷3 148536635
n÷3 111402476.25
n÷5 89121981

Exponentiation

ny
n2 198568187434109025
n3 8.8483951138536E+25
n4 3.9429325060867E+34
n5 1.7570097794587E+43

Nth Root

y√n
2√n 21109.474294733
3√n 763.8093057916
4√n 145.29099867071
5√n 53.677337661157

Divisors of 445609905

1, 13, 15, 169, 195, 2535, 175783, 2285179, 2636745, 29707327, 34277685, 445609905

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -445609904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 445609905 can be divided by 12 positive divisors. The sum of these divisors (counting 445609905) is 1, the average is 0.083333333333333.

Base conversion 445609905

Base System Value
2 Binary 11010100011110111011110110001
3 Ternary 1011001111022212120
4 Quaternary 122203313132301
5 Quinary 1403034004110
6 Senary 112114544453
8 Octal 3243673661
10 Decimal 445609905
12 Duodecimal 105298129
16 Hexadecimal 1a8f77b1
20 Vigesimal 6j514f5
36 Base36 7daysx

Cryptographic Hash Functions

md5 27c68a5d442bb3612472dd3dc886d0f8
sha1 2b49f0242562b8887b2f87429706dcf90773f55b
sha256 c43a5baad2cc7f11e3dec11090e56db2c730652bd6dc91d92e11756d83573c53
sha512 2d603966ddca164259b16744cab00039a7a8d6c3dbb229e3c8557e2b15f0b60daf1844d8f101e1e95121d1100ccbb3a87c25b906ff0619ef2318d5ff37d7624a
ripemd-160 f4c90a8343c5b1d585b3f297fab30d7ce0670b49

445609905 as geometric shapes

Circle

Radius = n
Diameter 891219810
Circumference 2799849607.8297
Area 6.2382035887964E+17

Sphere

Radius = n
Volume 3.706407078099E+26
Surface area 2.4952814355186E+18
Circumference 2799849607.8297

Square

Length = n
Perimeter 1782439620
Area 198568187434109025
Diagonal 630187571.17879

Cube

Length = n
Surface area 1191409124604654150
Volume 8.8483951138536E+25
Space diagonal 771818995.81594

Equilateral Triangle

Length = n
Perimeter 1336829715
Area 8.5982547350684E+16
Altitude 385909497.90797

Triangular Pyramid

Length = n
Surface area 8.5982547350684E+16
Volume 1.042793364604E+25
Height 210062523.72626