445149766 (number)

445149766 is an even 9-digits composite number following 445149765 and preceding 445149767. In scientific notation, it is written as 4.45149766 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 219525840 positive integers (up to 445149766) that are relatively prime to 445149766.

Interesting facts

Basic properties

Name

Name four hundred forty-five million one hundred forty-nine thousand seven hundred sixty-six

Notation

Scientific notation 4.45149766 × 10^8
Engineering notation 4.45149766 × 10^6

Prime Factorization of 445149766

Prime Factorization 2 × 73 × 3048971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 445149766
Product of the distinct prime numbers

The prime factorization of 445149766 is 2 × 73 × 3048971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 445149766)

Multiplication

n×y
n×2 890299532
n×3 1335449298
n×4 1780599064
n×5 2225748830

Division

n÷y
n÷2 222574883
n÷3 148383255.33333
n÷3 111287441.5
n÷5 89029953.2

Exponentiation

ny
n2 198158314169854756
n3 8.8210127183665E+25
n4 3.9266717474639E+34
n5 1.7479570095424E+43

Nth Root

y√n
2√n 21098.572605748
3√n 763.54631082056
4√n 145.2534770866
5√n 53.666247582475

Divisors of 445149766

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 -445149765
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 445149766 can be divided by 8 positive divisors. The sum of these divisors (counting 445149766) is 1, the average is 0.125.

Base conversion 445149766

Base System Value
2 Binary 11010100010000111001001000110
3 Ternary 1011000121221200101
4 Quaternary 122202013021012
5 Quinary 1402424243031
6 Senary 112101034314
8 Octal 3242071106
10 Decimal 445149766
12 Duodecimal 1050b599a
16 Hexadecimal 1a887246
20 Vigesimal 6j23e86
36 Base36 7d13ra

Cryptographic Hash Functions

md5 b3b202485d988b922a93bb9d2b3373f5
sha1 c22498af377154206bd7689ff147a1f46897530e
sha256 524bfe7e00995c24e7e67df6f3c006505043f6b4e05f2ff9ce72c76468d97b3f
sha512 108c0c594dd2841b5c8c7960fcde3ab3d057ede8e985f5e0b2af94b007b7af8f864e9fe2b7bf3a81c66168e9b22e5d2d3b07ce312f7fe03ee8e43f7d3406a29a
ripemd-160 6a8f5fc5698cfc444da29c5e27285816bbd33ef9

445149766 as geometric shapes

Circle

Radius = n
Diameter 890299532
Circumference 2796958469.2256
Area 6.2253270404375E+17

Sphere

Radius = n
Volume 3.694937167099E+26
Surface area 2.490130816175E+18
Circumference 2796958469.2256

Square

Length = n
Perimeter 1780599064
Area 198158314169854756
Diagonal 629536836.36441

Cube

Length = n
Surface area 1188949885019128536
Volume 8.8210127183665E+25
Space diagonal 771022011.6894

Equilateral Triangle

Length = n
Perimeter 1335449298
Area 8.5805067021096E+16
Altitude 385511005.8447

Triangular Pyramid

Length = n
Surface area 8.5805067021096E+16
Volume 1.0395663183483E+25
Height 209845612.12147