1444987377 (number)

1444987377 is an odd 10-digits composite number following 1444987376 and preceding 1444987378. In scientific notation, it is written as 1.444987377 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 961122672 positive integers (up to 1444987377) that are relatively prime to 1444987377.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.444987377 × 10^9
Engineering notation 1.444987377 × 10^9

Prime Factorization of 1444987377

Prime Factorization 3 × 9 × 439 × 121909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1444987377
Product of the distinct prime numbers

The prime factorization of 1444987377 is 3 × 9 × 439 × 121909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 28, 4, 444, 56, 8691, 1530, 30617, 8898, 201746, 531176, 310779, 8148244, 98723248, 17579954, 150794363, 751158413, 8538565258, 3784087184

Basic calculations (n = 1444987377)

Multiplication

n×y
n×2 2889974754
n×3 4334962131
n×4 5779949508
n×5 7224936885

Division

n÷y
n÷2 722493688.5
n÷3 481662459
n÷3 361246844.25
n÷5 288997475.4

Exponentiation

ny
n2 2087988519689340129
n3 3.017117054272E+27
n4 4.3596960583545E+36
n5 6.2997057718789E+45

Nth Root

y√n
2√n 38012.98958251
3√n 1130.5454272962
4√n 194.96920162556
5√n 67.91611118624

Divisors of 1444987377

1, 3, 9, 27, 439, 1317, 3951, 11853, 121909, 365727, 1097181, 3291543, 53518051, 160554153, 481662459, 1444987377

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 -1444987376
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 1444987377 can be divided by 16 positive divisors. The sum of these divisors (counting 1444987377) is 1, the average is 0.0625.

Base conversion 1444987377

Base System Value
2 Binary 1010110001000001100000111110001
3 Ternary 10201200222222001000
4 Quaternary 1112020030013301
5 Quinary 10424404044002
6 Senary 355215032213
8 Octal 12610140761
10 Decimal 1444987377
12 Duodecimal 343b0b669
16 Hexadecimal 5620c1f1
20 Vigesimal 12bb388h
36 Base36 nwb3e9

Cryptographic Hash Functions

md5 c7818a008efc1116383ecb5f1526ced4
sha1 3af704653a6b3159f794bf22b76525430999804f
sha256 73ab1996c81ea86d1f8df893db96d99a0a99f788779aed296d09bf6f5a1addf0
sha512 afd752fcc982b75717735fc2292a8669d278845f902e3a10d52243ce7b2418a937e30a163148b8087a85e10e97d0475fde1d9cfbc6a3e6dc1f29f41e0dd5c979
ripemd-160 5a8e5e91bf6638ebeb0ea4c61e1aac4babdd2440

1444987377 as geometric shapes

Circle

Radius = n
Diameter 2889974754
Circumference 9079123456.2264
Area 6.5596093942359E+18

Sphere

Radius = n
Volume 1.2638070363629E+28
Surface area 2.6238437576943E+19
Circumference 9079123456.2264

Square

Length = n
Perimeter 5779949508
Area 2087988519689340129
Diagonal 2043520746.0113

Cube

Length = n
Surface area 1.2527931118136E+19
Volume 3.017117054272E+27
Space diagonal 2502791553.2597

Equilateral Triangle

Length = n
Perimeter 4334962131
Area 9.0412555043062E+17
Altitude 1251395776.6298

Triangular Pyramid

Length = n
Surface area 9.0412555043062E+17
Volume 3.5557065478489E+26
Height 681173582.00377