445640345 (number)

445640345 is an odd 9-digits composite number following 445640344 and preceding 445640346. In scientific notation, it is written as 4.45640345 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 326013120 positive integers (up to 445640345) that are relatively prime to 445640345.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.45640345 × 10^8
Engineering notation 4.45640345 × 10^6

Prime Factorization of 445640345

Prime Factorization 19 × 5 × 31 × 389 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1145605
Product of the distinct prime numbers

The prime factorization of 445640345 is 19 × 5 × 31 × 389 × 389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 35, 12, 122, 699, 8816, 8915, 31618, 33388, 234967, 559278, 475645, 5238244, 89011309, 19341060, 39509982, 733842953, 8644123337, 9073652473

Basic calculations (n = 445640345)

Multiplication

n×y
n×2 891280690
n×3 1336921035
n×4 1782561380
n×5 2228201725

Division

n÷y
n÷2 222820172.5
n÷3 148546781.66667
n÷3 111410086.25
n÷5 89128069

Exponentiation

ny
n2 198595317091719025
n3 8.8502085624138E+25
n4 3.944009997076E+34
n5 1.7576099757804E+43

Nth Root

y√n
2√n 21110.195285691
3√n 763.82669755482
4√n 145.29347984576
5√n 53.678070990239

Divisors of 445640345

1, 5, 19, 31, 95, 155, 389, 589, 1945, 2945, 7391, 12059, 36955, 60295, 151321, 229121, 756605, 1145605, 2875099, 4690951, 14375495, 23454755, 89128069, 445640345

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -445640344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 445640345 can be divided by 24 positive divisors. The sum of these divisors (counting 445640345) is 1, the average is 0.041666666666667.

Base conversion 445640345

Base System Value
2 Binary 11010100011111110111010011001
3 Ternary 1011001112212121222
4 Quaternary 122203332322121
5 Quinary 1403040442340
6 Senary 112115341425
8 Octal 3243767231
10 Decimal 445640345
12 Duodecimal 1052b1875
16 Hexadecimal 1a8fee99
20 Vigesimal 6j550h5
36 Base36 7dbmah

Cryptographic Hash Functions

md5 c4e6cd39d62d0c3e099ff315e509c0ba
sha1 758cdf701d6609bdb6603221c17ff69c8d3d947f
sha256 f63223f08cc9163a9e85ab4b9b32e822dfa11c2155bc6598737bb062454c4567
sha512 1be02c831720967967df438b2b56a1489894d8e9bf6a10bfbd2261f7cd3bca0c83dbea6896cf68918809bd65de943365ae9d6b8a3be51ae0a5eb2d5b33aa3a43
ripemd-160 7f50c345b186e8716bfbc9849a43c2bc9783f0d5

445640345 as geometric shapes

Circle

Radius = n
Diameter 891280690
Circumference 2800040867.9904
Area 6.2390558921268E+17

Sphere

Radius = n
Volume 3.7071666936556E+26
Surface area 2.4956223568507E+18
Circumference 2800040867.9904

Square

Length = n
Perimeter 1782561380
Area 198595317091719025
Diagonal 630230619.83963

Cube

Length = n
Surface area 1191571902550314150
Volume 8.8502085624138E+25
Space diagonal 771871719.44252

Equilateral Triangle

Length = n
Perimeter 1336921035
Area 8.5994294837027E+16
Altitude 385935859.72126

Triangular Pyramid

Length = n
Surface area 8.5994294837027E+16
Volume 1.0430070815663E+25
Height 210076873.27988