1444897640 (number)

1444897640 is an even 10-digits composite number following 1444897639 and preceding 1444897641. In scientific notation, it is written as 1.444897640 × 10^9. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 577959040 positive integers (up to 1444897640) that are relatively prime to 1444897640.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million eight hundred ninety-seven thousand six hundred forty

Notation

Scientific notation 1.444897640 × 10^9
Engineering notation 1.444897640 × 10^9

Prime Factorization of 1444897640

Prime Factorization 2 × 2 × 2 × 5 × 36122441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 361224410
Product of the distinct prime numbers

The prime factorization of 1444897640 is 2 × 2 × 2 × 5 × 36122441. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 56, 92, 344, 213, 5732, 562, 89905, 26025, 789833, 749931, 7296415, 1781641, 39361181, 8903332, 786474766, 650964824, 9899036034, 852873765

Basic calculations (n = 1444897640)

Multiplication

n×y
n×2 2889795280
n×3 4334692920
n×4 5779590560
n×5 7224488200

Division

n÷y
n÷2 722448820
n÷3 481632546.66667
n÷3 361224410
n÷5 288979528

Exponentiation

ny
n2 2087729190077569600
n3 3.0165549797022E+27
n4 4.3586131711019E+36
n5 6.2977498845981E+45

Nth Root

y√n
2√n 38011.809217663
3√n 1130.5220236649
4√n 194.96617454744
5√n 67.915267616314

Divisors of 1444897640

1, 2, 4, 5, 8, 10, 20, 40, 36122441, 72244882, 144489764, 180612205, 288979528, 361224410, 722448820, 1444897640

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 -1444897639
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 1444897640 can be divided by 16 positive divisors. The sum of these divisors (counting 1444897640) is 1, the average is 0.0625.

Base conversion 1444897640

Base System Value
2 Binary 1010110000111110110001101101000
3 Ternary 10201200211101221102
4 Quaternary 1112013312031220
5 Quinary 10424343211030
6 Senary 355213100532
8 Octal 12607661550
10 Decimal 1444897640
12 Duodecimal 343a87748
16 Hexadecimal 561f6368
20 Vigesimal 12bac420
36 Base36 nw965k

Cryptographic Hash Functions

md5 bac19e79607d676696dabc6330943b04
sha1 ec9dae9bcfa450bac7725f2669a34e8cd28b98f8
sha256 3c4d245099986b11ffe7ad7d3ac84cbd3cd88bc481c9a376df9b63b52ee97b58
sha512 0856ed62bc1bc398549cbeef101b86c3e748b71d1add9be8c3350b4080e37a9c81884d8cb529aba7d3ee13f8ea7dfc4a78d41c864f4b0594bd8d48ef846fa9fa
ripemd-160 90a26edff41658df3ac648dc538c5f8fc0329af3

1444897640 as geometric shapes

Circle

Radius = n
Diameter 2889795280
Circumference 9078559622.0265
Area 6.5587946862327E+18

Sphere

Radius = n
Volume 1.2635715951176E+28
Surface area 2.6235178744931E+19
Circumference 9078559622.0265

Square

Length = n
Perimeter 5779590560
Area 2087729190077569600
Diagonal 2043393838.7289

Cube

Length = n
Surface area 1.2526375140465E+19
Volume 3.0165549797022E+27
Space diagonal 2502636124.2164

Equilateral Triangle

Length = n
Perimeter 4334692920
Area 9.0401325741474E+17
Altitude 1251318062.1082

Triangular Pyramid

Length = n
Surface area 9.0401325741474E+17
Volume 3.5550441366158E+26
Height 681131279.57629