445864785 (number)

445864785 is an odd 9-digits composite number following 445864784 and preceding 445864786. In scientific notation, it is written as 4.45864785 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 230123520 positive integers (up to 445864785) that are relatively prime to 445864785.

Interesting facts

Basic properties

Name

Name four hundred forty-five million eight hundred sixty-four thousand seven hundred eighty-five

Notation

Scientific notation 4.45864785 × 10^8
Engineering notation 4.45864785 × 10^6

Prime Factorization of 445864785

Prime Factorization 5 × 3 × 31 × 958849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 445864785
Product of the distinct prime numbers

The prime factorization of 445864785 is 5 × 3 × 31 × 958849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 83, 35, 279, 371, 2391, 4847, 98655, 2430, 729, 413155, 4888596, 9198836, 3397855, 13401506, 744097209, 362917355, 8733128829, 7992936598

Basic calculations (n = 445864785)

Multiplication

n×y
n×2 891729570
n×3 1337594355
n×4 1783459140
n×5 2229323925

Division

n÷y
n÷2 222932392.5
n÷3 148621595
n÷3 111466196.25
n÷5 89172957

Exponentiation

ny
n2 198795406503096225
n3 8.8635871179491E+25
n4 3.9519613646731E+34
n5 1.7620404041883E+43

Nth Root

y√n
2√n 21115.510531361
3√n 763.95490594383
4√n 145.31177010607
5√n 53.683476730587

Divisors of 445864785

1, 3, 5, 15, 31, 93, 155, 465, 958849, 2876547, 4794245, 14382735, 29724319, 89172957, 148621595, 445864785

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 -445864784
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 445864785 can be divided by 16 positive divisors. The sum of these divisors (counting 445864785) is 1, the average is 0.0625.

Base conversion 445864785

Base System Value
2 Binary 11010100100110101101101010001
3 Ternary 1011001222021111120
4 Quaternary 122210311231101
5 Quinary 1403120133120
6 Senary 112124232453
8 Octal 3244655521
10 Decimal 445864785
12 Duodecimal 10539b729
16 Hexadecimal 1a935b51
20 Vigesimal 6j6d1j5
36 Base36 7dgfgx

Cryptographic Hash Functions

md5 7824bec2de886a0d08b9dd0ff11f7d1e
sha1 463ed6c120ac1dca4064db4ed153f205a4b3e4a6
sha256 b2d6883b29e32a81bfb72b58a1432369467db6bcd90b36156ec3c63bb51f98ed
sha512 6647392856f15a596cacfa7f580c5ea165b8f866a941906052c63bc9f5d3a2449eb9e7aa2e5c198109c05961b7fa5a2f2d5dc8292832b988ccb6ed0ef8247be2
ripemd-160 ada0ff084ffff49af65af1adda3fdec546481fa2

445864785 as geometric shapes

Circle

Radius = n
Diameter 891729570
Circumference 2801451066.1008
Area 6.2453418863752E+17

Sphere

Radius = n
Volume 3.7127706898936E+26
Surface area 2.4981367545501E+18
Circumference 2801451066.1008

Square

Length = n
Perimeter 1783459140
Area 198795406503096225
Diagonal 630548025.93156

Cube

Length = n
Surface area 1192772439018577350
Volume 8.8635871179491E+25
Space diagonal 772260460.92577

Equilateral Triangle

Length = n
Perimeter 1337594355
Area 8.6080936093668E+16
Altitude 386130230.46289

Triangular Pyramid

Length = n
Surface area 8.6080936093668E+16
Volume 1.0445837594566E+25
Height 210182675.31052