2144996820 (number)

2144996820 is an even 10-digits composite number following 2144996819 and preceding 2144996821. In scientific notation, it is written as 2.144996820 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 571518720 positive integers (up to 2144996820) that are relatively prime to 2144996820.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-four million nine hundred ninety-six thousand eight hundred twenty

Notation

Scientific notation 2.144996820 × 10^9
Engineering notation 2.144996820 × 10^9

Prime Factorization of 2144996820

Prime Factorization 2 × 2 × 5 × 9 × 1381 × 8629

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1072498410
Product of the distinct prime numbers

The prime factorization of 2144996820 is 2 × 2 × 5 × 9 × 1381 × 8629. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 21, 95, 682, 226, 7934, 7316, 24947, 57261, 786198, 242452, 6724892, 5199403, 69787938, 76968043, 804383926, 486080387, 60837102, 8553209029

Basic calculations (n = 2144996820)

Multiplication

n×y
n×2 4289993640
n×3 6434990460
n×4 8579987280
n×5 10724984100

Division

n÷y
n÷2 1072498410
n÷3 714998940
n÷3 536249205
n÷5 428999364

Exponentiation

ny
n2 4601011357810112400
n3 9.8691547312866E+27
n4 2.1169305514698E+37
n5 4.5408093010635E+46

Nth Root

y√n
2√n 46314.11037686
3√n 1289.6609529017
4√n 215.207133657
5√n 73.49966007378

Divisors of 2144996820

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 1381, 2762, 5524, 6905, 8629, 12429, 13810, 17258, 24858, 27620, 34516, 43145, 49716, 62145, 77661, 86290, 124290, 155322, 172580, 248580, 310644, 388305, 776610, 1553220, 11916649, 23833298, 47666596, 59583245, 107249841, 119166490, 214499682, 238332980, 428999364, 536249205, 1072498410, 2144996820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2144996819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2144996820 can be divided by 48 positive divisors. The sum of these divisors (counting 2144996820) is 1, the average is 0.020833333333333.

Base conversion 2144996820

Base System Value
2 Binary 1111111110110100000110111010100
3 Ternary 12112111012010110200
4 Quaternary 1333312200313110
5 Quinary 13343104344240
6 Senary 552502420500
8 Octal 17766406724
10 Decimal 2144996820
12 Duodecimal 4ba431730
16 Hexadecimal 7fda0dd4
20 Vigesimal 1da64c10
36 Base36 zh2q50

Cryptographic Hash Functions

md5 44c499d9ccad2f402ee83e4853d6586f
sha1 6d1f3fa56196d6aea757ac9eb399ea156eeac24f
sha256 1bb289b43f9f7fe9722b91ba1fef56e6d61bd4ce2981ab725f4dfccf99d12ce7
sha512 ecef28e6c878564982478816b3259327ee68984f21ba5b4badf63c0a565cd95b582ff8a28d7076fff86468d8e645c58c20de24efcff575cfd39895fb3de34895
ripemd-160 486385d616b1b667a92145fb4153c8b7b5ae46c0

2144996820 as geometric shapes

Circle

Radius = n
Diameter 4289993640
Circumference 13477412503.371
Area 1.4454503480779E+19

Sphere

Radius = n
Volume 4.1339818667934E+28
Surface area 5.7818013923118E+19
Circumference 13477412503.371

Square

Length = n
Perimeter 8579987280
Area 4601011357810112400
Diagonal 3033483594.0912

Cube

Length = n
Surface area 2.7606068146861E+19
Volume 9.8691547312866E+27
Space diagonal 3715243474.3137

Equilateral Triangle

Length = n
Perimeter 6434990460
Area 1.9922963594821E+18
Altitude 1857621737.1568

Triangular Pyramid

Length = n
Surface area 1.9922963594821E+18
Volume 1.1630910391787E+27
Height 1011161198.0304