1444894464 (number)

1444894464 is an even 10-digits composite number following 1444894463 and preceding 1444894465. In scientific notation, it is written as 1.444894464 × 10^9. The sum of its digits is 48. It has a total of 12 prime factors and 144 positive divisors. There are 418381824 positive integers (up to 1444894464) that are relatively prime to 1444894464.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.444894464 × 10^9
Engineering notation 1.444894464 × 10^9

Prime Factorization of 1444894464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 17 × 8513

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 11288238
Product of the distinct prime numbers

The prime factorization of 1444894464 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 17 × 8513. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1444894464)

Multiplication

n×y
n×2 2889788928
n×3 4334683392
n×4 5779577856
n×5 7224472320

Division

n÷y
n÷2 722447232
n÷3 481631488
n÷3 361223616
n÷5 288978892.8

Exponentiation

ny
n2 2087720012097847296
n3 3.0165350878622E+27
n4 4.3585748489138E+36
n5 6.2976806701252E+45

Nth Root

y√n
2√n 38011.767441149
3√n 1130.5211953385
4√n 194.96606740956
5√n 67.915237759655

Divisors of 1444894464

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1444894463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1444894464 can be divided by 144 positive divisors. The sum of these divisors (counting 1444894464) is 1, the average is 0.0069444444444444.

Base conversion 1444894464

Base System Value
2 Binary 1010110000111110101011100000000
3 Ternary 10201200211020120210
4 Quaternary 1112013311130000
5 Quinary 10424343110324
6 Senary 355213034120
8 Octal 12607653400
10 Decimal 1444894464
12 Duodecimal 343a85940
16 Hexadecimal 561f5700
20 Vigesimal 12babg34
36 Base36 nw93pc

Cryptographic Hash Functions

md5 eeda610cccbb4653ea3063d2465ec665
sha1 2858c6000b5efbe11a1c1702ba6466b896ee4f4d
sha256 d4bcd4d8ba65506d561b3e15a78a7dfa0f84f16ac980c856a18e2292c5efc02c
sha512 26d2e3093c1cf8c1ea63659c789eea5ac2b57e4c1ab5c5b0e34f5e863d1681929177e9d061d6b9a7922c521649c53767c800acd22302745d9440566b1cf3989d
ripemd-160 f7c53b43ba1d278528f3e13b309773e090187d9b

1444894464 as geometric shapes

Circle

Radius = n
Diameter 2889788928
Circumference 9078539666.6299
Area 6.558765852759E+18

Sphere

Radius = n
Volume 1.2635632628432E+28
Surface area 2.6235063411036E+19
Circumference 9078539666.6299

Square

Length = n
Perimeter 5779577856
Area 2087720012097847296
Diagonal 2043389347.1866

Cube

Length = n
Surface area 1.2526320072587E+19
Volume 3.0165350878622E+27
Space diagonal 2502630623.223

Equilateral Triangle

Length = n
Perimeter 4334683392
Area 9.0400928323295E+17
Altitude 1251315311.6115

Triangular Pyramid

Length = n
Surface area 9.0400928323295E+17
Volume 3.5550206938575E+26
Height 681129782.39553