1445813369 (number)

1445813369 is an odd 10-digits composite number following 1445813368 and preceding 1445813370. In scientific notation, it is written as 1.445813369 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 999371520 positive integers (up to 1445813369) that are relatively prime to 1445813369.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-five million eight hundred thirteen thousand three hundred sixty-nine

Notation

Scientific notation 1.445813369 × 10^9
Engineering notation 1.445813369 × 10^9

Prime Factorization of 1445813369

Prime Factorization 77 × 13 × 37 × 103 × 379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1445813369
Product of the distinct prime numbers

The prime factorization of 1445813369 is 77 × 13 × 37 × 103 × 379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1445813369)

Multiplication

n×y
n×2 2891626738
n×3 4337440107
n×4 5783253476
n×5 7229066845

Division

n÷y
n÷2 722906684.5
n÷3 481937789.66667
n÷3 361453342.25
n÷5 289162673.8

Exponentiation

ny
n2 2090376297979130161
n3 3.022293997859E+27
n4 4.3696730671529E+36
n5 6.3177317386489E+45

Nth Root

y√n
2√n 38023.852632262
3√n 1130.7608025578
4√n 194.99705800925
5√n 67.923873931152

Divisors of 1445813369

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1445813368
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1445813369 can be divided by 32 positive divisors. The sum of these divisors (counting 1445813369) is 1, the average is 0.03125.

Base conversion 1445813369

Base System Value
2 Binary 1010110001011010101110001111001
3 Ternary 10201202112221002022
4 Quaternary 1112023111301321
5 Quinary 10430112011434
6 Senary 355244444225
8 Octal 12613256171
10 Decimal 1445813369
12 Duodecimal 344249675
16 Hexadecimal 562d5c79
20 Vigesimal 12bg6d89
36 Base36 nwssqh

Cryptographic Hash Functions

md5 bd7aece9116116cc7c4fd6be9020e8e7
sha1 99f0a4d26da333aec5d79ee78897bd52e7f34fc3
sha256 e6e9b95b0c99fb5abb4ad1557b4f59feed3f0572a47b1301946592bd6ffb01d7
sha512 b39220aedd2476cc6e72141b1c8b48e786c0866643d07b903d3661e812e69f6d1cfbd8d74d79e2b4b073684e9d80bb6b356f7a7f8f14ceba47a6be382df87b44
ripemd-160 ce7d6ba89f0641b11c366a834a7aa7371a7b3cb7

1445813369 as geometric shapes

Circle

Radius = n
Diameter 2891626738
Circumference 9084313317.0246
Area 6.5671108209695E+18

Sphere

Radius = n
Volume 1.2659755494216E+28
Surface area 2.6268443283878E+19
Circumference 9084313317.0246

Square

Length = n
Perimeter 5783253476
Area 2090376297979130161
Diagonal 2044688875.1001

Cube

Length = n
Surface area 1.2542257787875E+19
Volume 3.022293997859E+27
Space diagonal 2504222213.3703

Equilateral Triangle

Length = n
Perimeter 4337440107
Area 9.051594887594E+17
Altitude 1252111106.6852

Triangular Pyramid

Length = n
Surface area 9.051594887594E+17
Volume 3.5618076343758E+26
Height 681562958.36671