1444651389 (number)

1444651389 is an odd 10-digits composite number following 1444651388 and preceding 1444651390. In scientific notation, it is written as 1.444651389 × 10^9. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 963100908 positive integers (up to 1444651389) that are relatively prime to 1444651389.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million six hundred fifty-one thousand three hundred eighty-nine

Notation

Scientific notation 1.444651389 × 10^9
Engineering notation 1.444651389 × 10^9

Prime Factorization of 1444651389

Prime Factorization 27 × 53505607

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1444651389
Product of the distinct prime numbers

The prime factorization of 1444651389 is 27 × 53505607. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 6, 89, 253, 921, 2455, 6259, 96576, 5451, 542459, 12931, 1608307, 2511241, 1337719, 40765135, 644867822, 657385279, 4365446476, 5695093989

Basic calculations (n = 1444651389)

Multiplication

n×y
n×2 2889302778
n×3 4333954167
n×4 5778605556
n×5 7223256945

Division

n÷y
n÷2 722325694.5
n÷3 481550463
n÷3 361162847.25
n÷5 288930277.8

Exponentiation

ny
n2 2087017635739629321
n3 3.0150129263388E+27
n4 4.3556426118882E+36
n5 6.2923851492519E+45

Nth Root

y√n
2√n 38008.569941528
3√n 1130.4577958175
4√n 194.95786709319
5√n 67.912952525981

Divisors of 1444651389

1, 27, 53505607, 1444651389

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1444651388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1444651389 can be divided by 4 positive divisors. The sum of these divisors (counting 1444651389) is 1, the average is 0.25.

Base conversion 1444651389

Base System Value
2 Binary 1010110000110111010000101111101
3 Ternary 10201200100220011000
4 Quaternary 1112012322011331
5 Quinary 10424312321024
6 Senary 355203520513
8 Octal 12606720575
10 Decimal 1444651389
12 Duodecimal 343989139
16 Hexadecimal 561ba17d
20 Vigesimal 12b91899
36 Base36 nw3w59

Cryptographic Hash Functions

md5 d16a73be674a032fd59340afeb0416f6
sha1 f65e4386b2a1327bd25aeddbe85fe70a5dfda0fb
sha256 8c5a1838ff09ab29ca91ce56eccd3ea6c521702fd9b27f22071be14266f8c3c2
sha512 e76726eb7982fb5cfdacdf63ccb0c8436cf1bf3b4e736a62d5b174a68a6bdf32bf87f7374b12faf75169735712c9cd5cdf06c766a4f111ab4182572f3a94f1f3
ripemd-160 7cdd84152449e15cd80cf42439e7b1b27d99de01

1444651389 as geometric shapes

Circle

Radius = n
Diameter 2889302778
Circumference 9077012381.3614
Area 6.556559272352E+18

Sphere

Radius = n
Volume 1.2629256613152E+28
Surface area 2.6226237089408E+19
Circumference 9077012381.3614

Square

Length = n
Perimeter 5778605556
Area 2087017635739629321
Diagonal 2043045587.2249

Cube

Length = n
Surface area 1.2522105814438E+19
Volume 3.0150129263388E+27
Space diagonal 2502209604.9729

Equilateral Triangle

Length = n
Perimeter 4333954167
Area 9.0370514534833E+17
Altitude 1251104802.4865

Triangular Pyramid

Length = n
Surface area 9.0370514534833E+17
Volume 3.5532268092987E+26
Height 681015195.74164