1444981768 (number)

1444981768 is an even 10-digits composite number following 1444981767 and preceding 1444981769. In scientific notation, it is written as 1.444981768 × 10^9. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 684464976 positive integers (up to 1444981768) that are relatively prime to 1444981768.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million nine hundred eighty-one thousand seven hundred sixty-eight

Notation

Scientific notation 1.444981768 × 10^9
Engineering notation 1.444981768 × 10^9

Prime Factorization of 1444981768

Prime Factorization 2 × 2 × 2 × 19 × 9506459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 361245442
Product of the distinct prime numbers

The prime factorization of 1444981768 is 2 × 2 × 2 × 19 × 9506459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 28, 64, 263, 523, 7234, 7177, 72249, 26476, 462643, 553230, 9439523, 1820146, 27891654, 55740234, 942126945, 937949116, 7765696480, 8040541110

Basic calculations (n = 1444981768)

Multiplication

n×y
n×2 2889963536
n×3 4334945304
n×4 5779927072
n×5 7224908840

Division

n÷y
n÷2 722490884
n÷3 481660589.33333
n÷3 361245442
n÷5 288996353.6

Exponentiation

ny
n2 2087972309852405824
n3 3.0170819198256E+27
n4 4.3596283667104E+36
n5 6.2995835051521E+45

Nth Root

y√n
2√n 38012.915805026
3√n 1130.5439644835
4√n 194.96901242255
5√n 67.916058460235

Divisors of 1444981768

1, 2, 4, 8, 19, 38, 76, 152, 9506459, 19012918, 38025836, 76051672, 180622721, 361245442, 722490884, 1444981768

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1444981767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1444981768 can be divided by 16 positive divisors. The sum of these divisors (counting 1444981768) is 1, the average is 0.0625.

Base conversion 1444981768

Base System Value
2 Binary 1010110001000001010110000001000
3 Ternary 10201200222200100021
4 Quaternary 1112020022300020
5 Quinary 10424403404033
6 Senary 355214550224
8 Octal 12610126010
10 Decimal 1444981768
12 Duodecimal 343b08374
16 Hexadecimal 5620ac08
20 Vigesimal 12bb2e88
36 Base36 nwaz2g

Cryptographic Hash Functions

md5 a8fe4615eb0770a6dc5f4c4c7278e456
sha1 0ed12bee0d3cc8b24629a0b0780f8fdb50da06ea
sha256 f5d896f494758564d8f25476f27d48de9ee9d12faedf21387d360f93f27c697f
sha512 dfd46efcce05ce2858fc93e366fccd7bf0207e27192a98269c2f65678c0e07d0766fa3b8d2e3cab2f723505d936861e17acc7311c1938c9a922607eea18486c3
ripemd-160 5af1d232f3cc3f54ef177b38edbf94d3024ea7c7

1444981768 as geometric shapes

Circle

Radius = n
Diameter 2889963536
Circumference 9079088213.84
Area 6.5595584695312E+18

Sphere

Radius = n
Volume 1.2637923192803E+28
Surface area 2.6238233878125E+19
Circumference 9079088213.84

Square

Length = n
Perimeter 5779927072
Area 2087972309852405824
Diagonal 2043512813.6875

Cube

Length = n
Surface area 1.2527833859114E+19
Volume 3.0170819198256E+27
Space diagonal 2502781838.1867

Equilateral Triangle

Length = n
Perimeter 4334945304
Area 9.0411853136533E+17
Altitude 1251390919.0934

Triangular Pyramid

Length = n
Surface area 9.0411853136533E+17
Volume 3.5556651415067E+26
Height 681170937.89582