1440147221 (number)

1440147221 is an odd 10-digits composite number following 1440147220 and preceding 1440147222. In scientific notation, it is written as 1.440147221 × 10^9. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 1390486944 positive integers (up to 1440147221) that are relatively prime to 1440147221.

Interesting facts

Basic properties

Name

Name one billion four hundred forty million one hundred forty-seven thousand two hundred twenty-one

Notation

Scientific notation 1.440147221 × 10^9
Engineering notation 1.440147221 × 10^9

Prime Factorization of 1440147221

Prime Factorization 29 × 49660249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1440147221
Product of the distinct prime numbers

The prime factorization of 1440147221 is 29 × 49660249. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 11, 12, 539, 762, 2417, 4229, 72602, 6740, 795912, 645279, 4831613, 6190483, 26700782, 17054829, 461900479, 681595835, 7522854994, 9682366159

Basic calculations (n = 1440147221)

Multiplication

n×y
n×2 2880294442
n×3 4320441663
n×4 5760588884
n×5 7200736105

Division

n÷y
n÷2 720073610.5
n÷3 480049073.66667
n÷3 360036805.25
n÷5 288029444.2

Exponentiation

ny
n2 2074024018154022841
n3 2.9868999260318E+27
n4 4.3015756278798E+36
n5 6.1949021864124E+45

Nth Root

y√n
2√n 37949.271679441
3√n 1129.2817167528
4√n 194.80572804577
5√n 67.870551493984

Divisors of 1440147221

1, 29, 49660249, 1440147221

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1440147220
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1440147221 can be divided by 4 positive divisors. The sum of these divisors (counting 1440147221) is 1, the average is 0.25.

Base conversion 1440147221

Base System Value
2 Binary 1010101110101101110011100010101
3 Ternary 10201100220001120222
4 Quaternary 1111311232130111
5 Quinary 10422134202341
6 Senary 354523204125
8 Octal 12565563425
10 Decimal 1440147221
12 Duodecimal 342376645
16 Hexadecimal 55d6e715
20 Vigesimal 12a0i811
36 Base36 ntfcph

Cryptographic Hash Functions

md5 cf1a184d5c1cfb1e3c7e81f54007ab4a
sha1 a19e0100d1aa55066f688955464463ad4bec8ce9
sha256 65105549d706b027eec7897ca9185c70a266f610180d40cc42bdec1ca161d103
sha512 6d70331e0b7343816a6381c379f432cd17c3cd4d169b58dd562076c909d3a363c600978e596f88ea8b8a76ba6cfea21938903a654ccd2407424326c2a83711ce
ripemd-160 8a143f1785adfb3844cd2a83aeccc4b0074ce502

1440147221 as geometric shapes

Circle

Radius = n
Diameter 2880294442
Circumference 9048711859.1627
Area 6.5157386188015E+18

Sphere

Radius = n
Volume 1.2511497152839E+28
Surface area 2.6062954475206E+19
Circumference 9048711859.1627

Square

Length = n
Perimeter 5760588884
Area 2074024018154022841
Diagonal 2036675731.7521

Cube

Length = n
Surface area 1.2444144108924E+19
Volume 2.9868999260318E+27
Space diagonal 2494408157.1511

Equilateral Triangle

Length = n
Perimeter 4320441663
Area 8.9807874389023E+17
Altitude 1247204078.5756

Triangular Pyramid

Length = n
Surface area 8.9807874389023E+17
Volume 3.5200953207044E+26
Height 678891910.58404