1444281638 (number)

1444281638 is an even 10-digits composite number following 1444281637 and preceding 1444281639. In scientific notation, it is written as 1.444281638 × 10^9. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 721949544 positive integers (up to 1444281638) that are relatively prime to 1444281638.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million two hundred eighty-one thousand six hundred thirty-eight

Notation

Scientific notation 1.444281638 × 10^9
Engineering notation 1.444281638 × 10^9

Prime Factorization of 1444281638

Prime Factorization 2 × 3853 × 187423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1444281638
Product of the distinct prime numbers

The prime factorization of 1444281638 is 2 × 3853 × 187423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1444281638)

Multiplication

n×y
n×2 2888563276
n×3 4332844914
n×4 5777126552
n×5 7221408190

Division

n÷y
n÷2 722140819
n÷3 481427212.66667
n÷3 361070409.5
n÷5 288856327.6

Exponentiation

ny
n2 2085949449863963044
n3 3.0126984882347E+27
n4 4.3511851073878E+36
n5 6.2843367541392E+45

Nth Root

y√n
2√n 38003.705582482
3√n 1130.3613426594
4√n 194.945391283
5√n 67.909475776712

Divisors of 1444281638

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 -1444281637
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 1444281638 can be divided by 8 positive divisors. The sum of these divisors (counting 1444281638) is 1, the average is 0.125.

Base conversion 1444281638

Base System Value
2 Binary 1010110000101011111110100100110
3 Ternary 10201122200002221112
4 Quaternary 1112011133310212
5 Quinary 10424214003023
6 Senary 355151545022
8 Octal 12605376446
10 Decimal 1444281638
12 Duodecimal 34382b172
16 Hexadecimal 5615fd26
20 Vigesimal 12b6f41i
36 Base36 nvvyue

Cryptographic Hash Functions

md5 f72fed873d9227fe156be7600ff3efe8
sha1 b4f17787105cca47a633cfb5edfc89fe81805685
sha256 a2a893e9399a5e830f3f52006ed6146dff010e735e32714cc2b92b0b2781cbc4
sha512 3fc1b845ba8636a17de05e9483917ad60b4452cd34fdbfe79c6b889c211b0e7025de931da0be8f13f571eacecd29870d69a7b9abc055be40729341243f801278
ripemd-160 654c794a7205de867dc300f08add59496abeac6a

1444281638 as geometric shapes

Circle

Radius = n
Diameter 2888563276
Circumference 9074689167.3109
Area 6.5532034674523E+18

Sphere

Radius = n
Volume 1.2619561917492E+28
Surface area 2.6212813869809E+19
Circumference 9074689167.3109

Square

Length = n
Perimeter 5777126552
Area 2085949449863963044
Diagonal 2042522680.346

Cube

Length = n
Surface area 1.2515696699184E+19
Volume 3.0126984882347E+27
Space diagonal 2501569177.4548

Equilateral Triangle

Length = n
Perimeter 4332844914
Area 9.0324260729618E+17
Altitude 1250784588.7274

Triangular Pyramid

Length = n
Surface area 9.0324260729618E+17
Volume 3.5504992178354E+26
Height 680840893.44868