445408020 (number)

445408020 is an even 9-digits composite number following 445408019 and preceding 445408021. In scientific notation, it is written as 4.45408020 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 118775424 positive integers (up to 445408020) that are relatively prime to 445408020.

Interesting facts

Basic properties

Name

Name four hundred forty-five million four hundred eight thousand twenty

Notation

Scientific notation 4.45408020 × 10^8
Engineering notation 4.45408020 × 10^6

Prime Factorization of 445408020

Prime Factorization 2 × 2 × 5 × 9 × 2474489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 222704010
Product of the distinct prime numbers

The prime factorization of 445408020 is 2 × 2 × 5 × 9 × 2474489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 2, 72, 44, 955, 4787, 9973, 66319, 98166, 875538, 986653, 6517540, 3408689, 76205572, 66801595, 980908890, 57905697, 9410750790, 8979587163

Basic calculations (n = 445408020)

Multiplication

n×y
n×2 890816040
n×3 1336224060
n×4 1781632080
n×5 2227040100

Division

n÷y
n÷2 222704010
n÷3 148469340
n÷3 111352005
n÷5 89081604

Exponentiation

ny
n2 198388304280320400
n3 8.8363741800655E+25
n4 3.9357919275221E+34
n5 1.7530332895696E+43

Nth Root

y√n
2√n 21104.691895406
3√n 763.69393961368
4√n 145.27453973565
5√n 53.672473041426

Divisors of 445408020

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 2474489, 4948978, 9897956, 12372445, 22270401, 24744890, 44540802, 49489780, 89081604, 111352005, 222704010, 445408020

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 -445408019
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 445408020 can be divided by 24 positive divisors. The sum of these divisors (counting 445408020) is 1, the average is 0.041666666666667.

Base conversion 445408020

Base System Value
2 Binary 11010100011000110001100010100
3 Ternary 1011001010001221100
4 Quaternary 122203012030110
5 Quinary 1403011024040
6 Senary 112110350100
8 Octal 3243061424
10 Decimal 445408020
12 Duodecimal 1051bb330
16 Hexadecimal 1a8c6314
20 Vigesimal 6j3g010
36 Base36 7d6n10

Cryptographic Hash Functions

md5 5283e8b828503f0fa88d63c3d528a77b
sha1 97bcef47e1e0e57cd4efccfe5c84ba58f8977fdc
sha256 4dfb59210892be688d7337f69d6548079471f02d1401e2d25f5a6794b90dcf3a
sha512 3253b3d54fd61a24cbf9f57410e6a68e52288b2d55b1f3bd2ecefe02b1001b0e7e8298be4c31d99cf344379fb8f092271ed4e1af5e20a12904bdbc8c5fdcd560
ripemd-160 ec60c187b195feaef8238573e1474425197184b2

445408020 as geometric shapes

Circle

Radius = n
Diameter 890816040
Circumference 2798581126.964
Area 6.2325523928519E+17

Sphere

Radius = n
Volume 3.7013717611286E+26
Surface area 2.4930209571408E+18
Circumference 2798581126.964

Square

Length = n
Perimeter 1781632080
Area 198388304280320400
Diagonal 629902062.67375

Cube

Length = n
Surface area 1190329825681922400
Volume 8.8363741800655E+25
Space diagonal 771469320.73865

Equilateral Triangle

Length = n
Perimeter 1336224060
Area 8.5904655660237E+16
Altitude 385734660.36933

Triangular Pyramid

Length = n
Surface area 8.5904655660237E+16
Volume 1.041376683971E+25
Height 209967354.22458