445729905 (number)

445729905 is an odd 9-digits composite number following 445729904 and preceding 445729906. In scientific notation, it is written as 4.45729905 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 232661376 positive integers (up to 445729905) that are relatively prime to 445729905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.45729905 × 10^8
Engineering notation 4.45729905 × 10^6

Prime Factorization of 445729905

Prime Factorization 27 × 5 × 47 × 70249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 445729905
Product of the distinct prime numbers

The prime factorization of 445729905 is 27 × 5 × 47 × 70249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 445729905)

Multiplication

n×y
n×2 891459810
n×3 1337189715
n×4 1782919620
n×5 2228649525

Division

n÷y
n÷2 222864952.5
n÷3 148576635
n÷3 111432476.25
n÷5 89145981

Exponentiation

ny
n2 198675148211309025
n3 8.8555454938088E+25
n4 3.9471814516786E+34
n5 1.7593768134744E+43

Nth Root

y√n
2√n 21112.316429042
3√n 763.87786268358
4√n 145.30077917562
5√n 53.680228345013

Divisors of 445729905

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 -445729904
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 445729905 can be divided by 16 positive divisors. The sum of these divisors (counting 445729905) is 1, the average is 0.0625.

Base conversion 445729905

Base System Value
2 Binary 11010100100010100110001110001
3 Ternary 1011001201102111000
4 Quaternary 122210110301301
5 Quinary 1403101324110
6 Senary 112121312213
8 Octal 3244246161
10 Decimal 445729905
12 Duodecimal 105335669
16 Hexadecimal 1a914c71
20 Vigesimal 6j5g4f5
36 Base36 7ddje9

Cryptographic Hash Functions

md5 965e6f7dd925e2296a94ac6cceaf2256
sha1 edf5ef2324be6e8ae03f2a0b0e19d611dc9c2683
sha256 b7ae39571c901e31ea1850fd2782aab171bdcd9cc8782e656f3f229fc7123995
sha512 7ac4fc73440a3e6d4ce1a1310e1c7afa1d22aea03e3feb968dd08c40b60cbdd8a63062fd5ae6df2e9d0b8d6a044dbd1dedfbaf3f8d5585602ca71e809220fa2b
ripemd-160 0d4f9faab0efbb60277614e5def7a23a195b6066

445729905 as geometric shapes

Circle

Radius = n
Diameter 891459810
Circumference 2800603590.0666
Area 6.2415638607151E+17

Sphere

Radius = n
Volume 3.7094022222506E+26
Surface area 2.496625544286E+18
Circumference 2800603590.0666

Square

Length = n
Perimeter 1782919620
Area 198675148211309025
Diagonal 630357276.80627

Cube

Length = n
Surface area 1192050889267854150
Volume 8.8555454938088E+25
Space diagonal 772026841.91285

Equilateral Triangle

Length = n
Perimeter 1337189715
Area 8.6028862725816E+16
Altitude 386013420.95642

Triangular Pyramid

Length = n
Surface area 8.6028862725816E+16
Volume 1.043636044963E+25
Height 210119092.26876