2146987342 (number)

2146987342 is an even 10-digits composite number following 2146987341 and preceding 2146987343. In scientific notation, it is written as 2.146987342 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 1073493670 positive integers (up to 2146987342) that are relatively prime to 2146987342.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-six million nine hundred eighty-seven thousand three hundred forty-two

Notation

Scientific notation 2.146987342 × 10^9
Engineering notation 2.146987342 × 10^9

Prime Factorization of 2146987342

Prime Factorization 2 × 1073493671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2146987342
Product of the distinct prime numbers

The prime factorization of 2146987342 is 2 × 1073493671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 74, 10, 247, 276, 7474, 2181, 63490, 70738, 498385, 729843, 3579106, 2921735, 38256450, 26891191, 356072222, 423823641, 3706532227, 2789188196

Basic calculations (n = 2146987342)

Multiplication

n×y
n×2 4293974684
n×3 6440962026
n×4 8587949368
n×5 10734936710

Division

n÷y
n÷2 1073493671
n÷3 715662447.33333
n÷3 536746835.5
n÷5 429397468.4

Exponentiation

ny
n2 4609554646708224964
n3 9.8966554787398E+27
n4 2.1247994040989E+37
n5 4.5619174248896E+46

Nth Root

y√n
2√n 46335.594762558
3√n 1290.0597576628
4√n 215.25704346794
5√n 73.513296309752

Divisors of 2146987342

1, 2, 1073493671, 2146987342

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 -2146987341
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 2146987342 can be divided by 4 positive divisors. The sum of these divisors (counting 2146987342) is 1, the average is 0.25.

Base conversion 2146987342

Base System Value
2 Binary 1111111111110000110110101001110
3 Ternary 12112121221020221201
4 Quaternary 1333332012311032
5 Quinary 13344112043332
6 Senary 553013220114
8 Octal 17776066516
10 Decimal 2146987342
12 Duodecimal 4bb03163a
16 Hexadecimal 7ff86d4e
20 Vigesimal 1daid872
36 Base36 zi9e1a

Cryptographic Hash Functions

md5 f92b39a4a3dce6962bb81a0a3c8d95a6
sha1 4f32b7ae972c7f6ab226cd769e49da2424f06fcc
sha256 0ea8560409c1c8614e18c1ee935c55a256fd6e7a93cb5793db07256863fc0705
sha512 e247def19f8152fb3a01cc95868f708688304422d95b132fad2cdaabdd8bf9bc6d5d48907e6be715cb4237da6860aef124b9ccaf308aba7362172f33bb898ee4
ripemd-160 50f0456d2b15e34c577aa832f157b5f110263b55

2146987342 as geometric shapes

Circle

Radius = n
Diameter 4293974684
Circumference 13489919321.955
Area 1.4481343014419E+19

Sphere

Radius = n
Volume 4.1455013529491E+28
Surface area 5.7925372057677E+19
Circumference 13489919321.955

Square

Length = n
Perimeter 8587949368
Area 4609554646708224964
Diagonal 3036298617.2998

Cube

Length = n
Surface area 2.7657327880249E+19
Volume 9.8966554787398E+27
Space diagonal 3718691159.5513

Equilateral Triangle

Length = n
Perimeter 6440962026
Area 1.995995712091E+18
Altitude 1859345579.7756

Triangular Pyramid

Length = n
Surface area 1.995995712091E+18
Volume 1.1663320333473E+27
Height 1012099539.0999