2143485249 (number)

2143485249 is an odd 10-digits composite number following 2143485248 and preceding 2143485250. In scientific notation, it is written as 2.143485249 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 1425008976 positive integers (up to 2143485249) that are relatively prime to 2143485249.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.143485249 × 10^9
Engineering notation 2.143485249 × 10^9

Prime Factorization of 2143485249

Prime Factorization 3 × 359 × 1990237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2143485249
Product of the distinct prime numbers

The prime factorization of 2143485249 is 3 × 359 × 1990237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2143485249)

Multiplication

n×y
n×2 4286970498
n×3 6430455747
n×4 8573940996
n×5 10717426245

Division

n÷y
n÷2 1071742624.5
n÷3 714495083
n÷3 535871312.25
n÷5 428697049.8

Exponentiation

ny
n2 4594529012680592001
n3 9.8483051647834E+27
n4 2.1109696848364E+37
n5 4.5248323805329E+46

Nth Root

y√n
2√n 46297.78881329
3√n 1289.3579420111
4√n 215.16920972409
5√n 73.489298167079

Divisors of 2143485249

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2143485248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2143485249 can be divided by 8 positive divisors. The sum of these divisors (counting 2143485249) is 1, the average is 0.125.

Base conversion 2143485249

Base System Value
2 Binary 1111111110000101111110101000001
3 Ternary 12112101100022222120
4 Quaternary 1333300233311001
5 Quinary 13342213011444
6 Senary 552410154453
8 Octal 17760576501
10 Decimal 2143485249
12 Duodecimal 4b9a22a29
16 Hexadecimal 7fc2fd41
20 Vigesimal 1d9gfd29
36 Base36 zg6bsx

Cryptographic Hash Functions

md5 03756c5445da01f7650e87f20bb0b87a
sha1 5de44866cb75a967745db0c7f828b583bff9a2d2
sha256 71bf46d0703c14d5ac7e509fe11b00dc2ef2c637fc80f68ab883cd0686fd2517
sha512 f1d5dc39aee44771f59993f0c4bd6d593f25f79cb0defb63627d3e6fae6a243b2305959425b6ec966cf5ab9a42c17a320b8d63815e306b908e6092b7502a3d06
ripemd-160 20512f5b1df57eedf6275a73c3f06271544dd556

2143485249 as geometric shapes

Circle

Radius = n
Diameter 4286970498
Circumference 13467915022.673
Area 1.4434138592943E+19

Sphere

Radius = n
Volume 4.1252484207992E+28
Surface area 5.773655437177E+19
Circumference 13467915022.673

Square

Length = n
Perimeter 8573940996
Area 4594529012680592001
Diagonal 3031345909.8825

Cube

Length = n
Surface area 2.7567174076084E+19
Volume 9.8483051647834E+27
Space diagonal 3712625356.5424

Equilateral Triangle

Length = n
Perimeter 6430455747
Area 1.989489421703E+18
Altitude 1856312678.2712

Triangular Pyramid

Length = n
Surface area 1.989489421703E+18
Volume 1.1606338942021E+27
Height 1010448636.6275