1444485986 (number)

1444485986 is an even 10-digits composite number following 1444485985 and preceding 1444485987. In scientific notation, it is written as 1.444485986 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 719072640 positive integers (up to 1444485986) that are relatively prime to 1444485986.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million four hundred eighty-five thousand nine hundred eighty-six

Notation

Scientific notation 1.444485986 × 10^9
Engineering notation 1.444485986 × 10^9

Prime Factorization of 1444485986

Prime Factorization 2 × 1747 × 331 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1444485986
Product of the distinct prime numbers

The prime factorization of 1444485986 is 2 × 1747 × 331 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 61, 50, 845, 677, 8019, 1486, 13029, 55040, 615111, 204648, 5779796, 3147646, 32277508, 15011150, 664118439, 510162761, 1670895298, 1531411430

Basic calculations (n = 1444485986)

Multiplication

n×y
n×2 2888971972
n×3 4333457958
n×4 5777943944
n×5 7222429930

Division

n÷y
n÷2 722242993
n÷3 481495328.66667
n÷3 361121496.5
n÷5 288897197.2

Exponentiation

ny
n2 2086539763750392196
n3 3.0139774479692E+27
n4 4.3536481857115E+36
n5 6.2887837922346E+45

Nth Root

y√n
2√n 38006.394014692
3√n 1130.4146508648
4√n 194.95228650799
5√n 67.911397338252

Divisors of 1444485986

1, 2, 331, 662, 1249, 1747, 2498, 3494, 413419, 578257, 826838, 1156514, 2182003, 4364006, 722242993, 1444485986

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 -1444485985
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 1444485986 can be divided by 16 positive divisors. The sum of these divisors (counting 1444485986) is 1, the average is 0.0625.

Base conversion 1444485986

Base System Value
2 Binary 1010110000110010001101101100010
3 Ternary 10201200001111020222
4 Quaternary 1112012101231202
5 Quinary 10424242022421
6 Senary 355200203042
8 Octal 12606215542
10 Decimal 1444485986
12 Duodecimal 343909482
16 Hexadecimal 56191b62
20 Vigesimal 12b80ej6
36 Base36 nw0ciq

Cryptographic Hash Functions

md5 4ca2fc186f678241930e3fcbfb2d3a73
sha1 f259d668f4b825e9d6f6acd4d8c59fa3bee8e404
sha256 06ac936e97ba11785aac6323e4cd2467a2061285e74e6ab79ec8a5708050b18d
sha512 3c92d9b555b03e99cfa3163436e6d5a7a8551a13f5a63ba85d8fb9bc862ab720ee55f1e030d521e0c8a0629bff26fa7208e6be502cbf2dff681c9a25b2d17abf
ripemd-160 de93863658794cf72416317f61666214453c5794

1444485986 as geometric shapes

Circle

Radius = n
Diameter 2888971972
Circumference 9075973123.662
Area 6.5550579932212E+18

Sphere

Radius = n
Volume 1.26249192115E+28
Surface area 2.6220231972885E+19
Circumference 9075973123.662

Square

Length = n
Perimeter 5777943944
Area 2086539763750392196
Diagonal 2042811672.0591

Cube

Length = n
Surface area 1.2519238582502E+19
Volume 3.0139774479692E+27
Space diagonal 2501923118.5732

Equilateral Triangle

Length = n
Perimeter 4333457958
Area 9.0349822070711E+17
Altitude 1250961559.2866

Triangular Pyramid

Length = n
Surface area 9.0349822070711E+17
Volume 3.5520064863372E+26
Height 680937224.01969