1444894465 (number)

1444894465 is an odd 10-digits composite number following 1444894464 and preceding 1444894466. In scientific notation, it is written as 1.444894465 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 990784752 positive integers (up to 1444894465) that are relatively prime to 1444894465.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million eight hundred ninety-four thousand four hundred sixty-five

Notation

Scientific notation 1.444894465 × 10^9
Engineering notation 1.444894465 × 10^9

Prime Factorization of 1444894465

Prime Factorization 7 × 5 × 41282699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1444894465
Product of the distinct prime numbers

The prime factorization of 1444894465 is 7 × 5 × 41282699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1444894465)

Multiplication

n×y
n×2 2889788930
n×3 4334683395
n×4 5779577860
n×5 7224472325

Division

n÷y
n÷2 722447232.5
n÷3 481631488.33333
n÷3 361223616.25
n÷5 288978893

Exponentiation

ny
n2 2087720014987636225
n3 3.0165350941254E+27
n4 4.35857486098E+36
n5 6.2976806919181E+45

Nth Root

y√n
2√n 38011.767454303
3√n 1130.5211955993
4√n 194.96606744329
5√n 67.915237769056

Divisors of 1444894465

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 -1444894464
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 1444894465 can be divided by 8 positive divisors. The sum of these divisors (counting 1444894465) is 1, the average is 0.125.

Base conversion 1444894465

Base System Value
2 Binary 1010110000111110101011100000001
3 Ternary 10201200211020120211
4 Quaternary 1112013311130001
5 Quinary 10424343110330
6 Senary 355213034121
8 Octal 12607653401
10 Decimal 1444894465
12 Duodecimal 343a85941
16 Hexadecimal 561f5701
20 Vigesimal 12babg35
36 Base36 nw93pd

Cryptographic Hash Functions

md5 62690a35d3d71daad591efd7b7481676
sha1 7799e38af96b45cb15c512be2870db853807c0a1
sha256 72794799bf6aeb726524d570bc8df9423a55af0c15225eccea350641c662d1dc
sha512 c3c11f850efbf043ca4c4dafeb4b27b18e5a55c7ae3d6975c4c73cd7a0bcba1ed0795e090259c8be70ed3d1efdecc71cebd7aa7938c0309d89598b6ae24f56aa
ripemd-160 5fd534a862ccdf629907f4a95565c13b94f97b16

1444894465 as geometric shapes

Circle

Radius = n
Diameter 2889788930
Circumference 9078539672.9131
Area 6.5587658618375E+18

Sphere

Radius = n
Volume 1.2635632654667E+28
Surface area 2.623506344735E+19
Circumference 9078539672.9131

Square

Length = n
Perimeter 5779577860
Area 2087720014987636225
Diagonal 2043389348.6008

Cube

Length = n
Surface area 1.2526320089926E+19
Volume 3.0165350941254E+27
Space diagonal 2502630624.9551

Equilateral Triangle

Length = n
Perimeter 4334683395
Area 9.0400928448426E+17
Altitude 1251315312.4775

Triangular Pyramid

Length = n
Surface area 9.0400928448426E+17
Volume 3.5550207012387E+26
Height 681129782.86694