1440621812 (number)

1440621812 is an even 10-digits composite number following 1440621811 and preceding 1440621813. In scientific notation, it is written as 1.440621812 × 10^9. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 617409336 positive integers (up to 1440621812) that are relatively prime to 1440621812.

Interesting facts

Basic properties

Name

Name one billion four hundred forty million six hundred twenty-one thousand eight hundred twelve

Notation

Scientific notation 1.440621812 × 10^9
Engineering notation 1.440621812 × 10^9

Prime Factorization of 1440621812

Prime Factorization 2 × 2 × 7 × 51450779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 720310906
Product of the distinct prime numbers

The prime factorization of 1440621812 is 2 × 2 × 7 × 51450779. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 20, 27, 811, 879, 1265, 9020, 80012, 26810, 623691, 334194, 6544068, 7395205, 57957687, 56715114, 849929401, 295011795, 4459300382, 5314721886

Basic calculations (n = 1440621812)

Multiplication

n×y
n×2 2881243624
n×3 4321865436
n×4 5762487248
n×5 7203109060

Division

n÷y
n÷2 720310906
n÷3 480207270.66667
n÷3 360155453
n÷5 288124362.4

Exponentiation

ny
n2 2075391205210163344
n3 2.9898538386587E+27
n4 4.3072486546637E+36
n5 6.2051163616162E+45

Nth Root

y√n
2√n 37955.524130224
3√n 1129.4057522379
4√n 194.8217752979
5√n 67.875024162797

Divisors of 1440621812

1, 2, 4, 7, 14, 28, 51450779, 102901558, 205803116, 360155453, 720310906, 1440621812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1440621811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1440621812 can be divided by 12 positive divisors. The sum of these divisors (counting 1440621812) is 1, the average is 0.083333333333333.

Base conversion 1440621812

Base System Value
2 Binary 1010101110111100010010011110100
3 Ternary 10201101210011121102
4 Quaternary 1111313202103310
5 Quinary 10422244344222
6 Senary 354541305232
8 Octal 12567422364
10 Decimal 1440621812
12 Duodecimal 342565218
16 Hexadecimal 55de24f4
20 Vigesimal 12a3heac
36 Base36 ntpiwk

Cryptographic Hash Functions

md5 89bf255a30d6efce809a373da704ab37
sha1 520509a2f249e118f1f836223570cf6bb0e310cd
sha256 305252643ac59807911253b13a150f86467cba22411f1cef8ced2b4cbd83c2e8
sha512 140f2a447d13e72b2fcc5de4e8dadecc81ce08e153f16c3a54750e2d11bb6ed8002e910218913b8016f51f962ddd715294bba2f63997e5ae33493a29e99d6142
ripemd-160 6bacc6147fdf7f8bd3c9698e912ce5bce362a302

1440621812 as geometric shapes

Circle

Radius = n
Diameter 2881243624
Circumference 9051693802.3608
Area 6.5200337636131E+18

Sphere

Radius = n
Volume 1.2523870473117E+28
Surface area 2.6080135054452E+19
Circumference 9051693802.3608

Square

Length = n
Perimeter 5762487248
Area 2075391205210163344
Diagonal 2037346904.7809

Cube

Length = n
Surface area 1.2452347231261E+19
Volume 2.9898538386587E+27
Space diagonal 2495230172.8759

Equilateral Triangle

Length = n
Perimeter 4321865436
Area 8.986707532514E+17
Altitude 1247615086.438

Triangular Pyramid

Length = n
Surface area 8.986707532514E+17
Volume 3.5235765401204E+26
Height 679115634.92697