1444981769 (number)

1444981769 is an odd 10-digits composite number following 1444981768 and preceding 1444981770. In scientific notation, it is written as 1.444981769 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 1125426960 positive integers (up to 1444981769) that are relatively prime to 1444981769.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.444981769 × 10^9
Engineering notation 1.444981769 × 10^9

Prime Factorization of 1444981769

Prime Factorization 7 × 11 × 5419 × 3463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1444981769
Product of the distinct prime numbers

The prime factorization of 1444981769 is 7 × 11 × 5419 × 3463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 79, 76, 383, 148, 6386, 4402, 96828, 27455, 755158, 50213, 653396, 2352455, 95055975, 62437787, 887846691, 588788457, 9002192741, 6830601090

Basic calculations (n = 1444981769)

Multiplication

n×y
n×2 2889963538
n×3 4334945307
n×4 5779927076
n×5 7224908845

Division

n÷y
n÷2 722490884.5
n÷3 481660589.66667
n÷3 361245442.25
n÷5 288996353.8

Exponentiation

ny
n2 2087972312742369361
n3 3.0170819260895E+27
n4 4.3596283787787E+36
n5 6.2995835269503E+45

Nth Root

y√n
2√n 38012.915818179
3√n 1130.5439647443
4√n 194.96901245629
5√n 67.916058469635

Divisors of 1444981769

1, 7, 11, 77, 3463, 5419, 24241, 37933, 38093, 59609, 266651, 417263, 18765997, 131361979, 206425967, 1444981769

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 -1444981768
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 1444981769 can be divided by 16 positive divisors. The sum of these divisors (counting 1444981769) is 1, the average is 0.0625.

Base conversion 1444981769

Base System Value
2 Binary 1010110001000001010110000001001
3 Ternary 10201200222200100022
4 Quaternary 1112020022300021
5 Quinary 10424403404034
6 Senary 355214550225
8 Octal 12610126011
10 Decimal 1444981769
12 Duodecimal 343b08375
16 Hexadecimal 5620ac09
20 Vigesimal 12bb2e89
36 Base36 nwaz2h

Cryptographic Hash Functions

md5 72e535c756b636f1d2e6795a8ecf2598
sha1 5887725956201b8aaff92821407a4c02ee1e3ff5
sha256 03fde8a42550560b573d5ff61b27be05127deba626f9b5fd89da8f6632ddddb9
sha512 287b55e0ce43b69e0ea6fa6d39d258d858a1e76cadbaff36670fd1430f79dfe13c3ed75673728e4d61d069e99b13be68e0805bad50e78ba2177a46a1644fc404
ripemd-160 b90613d27525a82e170b39e4f1fa539d20a97d64

1444981769 as geometric shapes

Circle

Radius = n
Diameter 2889963538
Circumference 9079088220.1232
Area 6.5595584786103E+18

Sphere

Radius = n
Volume 1.2637923219042E+28
Surface area 2.6238233914441E+19
Circumference 9079088220.1232

Square

Length = n
Perimeter 5779927076
Area 2087972312742369361
Diagonal 2043512815.1017

Cube

Length = n
Surface area 1.2527833876454E+19
Volume 3.0170819260895E+27
Space diagonal 2502781839.9188

Equilateral Triangle

Length = n
Perimeter 4334945307
Area 9.0411853261672E+17
Altitude 1251390919.9594

Triangular Pyramid

Length = n
Surface area 9.0411853261672E+17
Volume 3.5556651488887E+26
Height 681170938.36722