445221569 (number)

445221569 is an odd 9-digits composite number following 445221568 and preceding 445221570. In scientific notation, it is written as 4.45221569 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 410735376 positive integers (up to 445221569) that are relatively prime to 445221569.

Interesting facts

Basic properties

Name

Name four hundred forty-five million two hundred twenty-one thousand five hundred sixty-nine

Notation

Scientific notation 4.45221569 × 10^8
Engineering notation 4.45221569 × 10^6

Prime Factorization of 445221569

Prime Factorization 13 × 1907 × 17959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 445221569
Product of the distinct prime numbers

The prime factorization of 445221569 is 13 × 1907 × 17959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 445221569)

Multiplication

n×y
n×2 890443138
n×3 1335664707
n×4 1780886276
n×5 2226107845

Division

n÷y
n÷2 222610784.5
n÷3 148407189.66667
n÷3 111305392.25
n÷5 89044313.8

Exponentiation

ny
n2 198222245502821761
n3 8.8252819153469E+25
n4 3.9292058612181E+34
n5 1.7493671984555E+43

Nth Root

y√n
2√n 21100.274145138
3√n 763.58736214938
4√n 145.25933410676
5√n 53.667978752194

Divisors of 445221569

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 -445221568
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 445221569 can be divided by 8 positive divisors. The sum of these divisors (counting 445221569) is 1, the average is 0.125.

Base conversion 445221569

Base System Value
2 Binary 11010100010011000101011000001
3 Ternary 1011000202121011202
4 Quaternary 122202120223001
5 Quinary 1402434042234
6 Senary 112102350545
8 Octal 3242305301
10 Decimal 445221569
12 Duodecimal 10512b455
16 Hexadecimal 1a898ac1
20 Vigesimal 6j2cdi9
36 Base36 7d2n5t

Cryptographic Hash Functions

md5 cb5768461a210e25ffce112b1c08ca12
sha1 fc3a1860010a587d649b82a91f3411d862bd0db1
sha256 872a3c0c4aa0a54e1fe8d21f31bcb5b031f2a7c21d8ff35eb2596b55387bcf00
sha512 0b1232a52edbfa0918d84a1ed9e461a894a63560b12158caa250acaa06823d4b853836959582d8a311cd14187c1c41aad9d9bc9476625033f446475d61192085
ripemd-160 dcca5deec38381efdd2c9f397c30e915a5f8d223

445221569 as geometric shapes

Circle

Radius = n
Diameter 890443138
Circumference 2797409620.7802
Area 6.2273355024974E+17

Sphere

Radius = n
Volume 3.6967254441484E+26
Surface area 2.4909342009989E+18
Circumference 2797409620.7802

Square

Length = n
Perimeter 1780886276
Area 198222245502821761
Diagonal 629638381.14083

Cube

Length = n
Surface area 1189333473016930566
Volume 8.8252819153469E+25
Space diagonal 771146378.13353

Equilateral Triangle

Length = n
Perimeter 1335664707
Area 8.583275010032E+16
Altitude 385573189.06677

Triangular Pyramid

Length = n
Surface area 8.583275010032E+16
Volume 1.0400694480375E+25
Height 209879460.38028