2149243444 (number)

2149243444 is an even 10-digits composite number following 2149243443 and preceding 2149243445. In scientific notation, it is written as 2.149243444 × 10^9. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 1018062648 positive integers (up to 2149243444) that are relatively prime to 2149243444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149243444 × 10^9
Engineering notation 2.149243444 × 10^9

Prime Factorization of 2149243444

Prime Factorization 2 × 2 × 19 × 28279519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1074621722
Product of the distinct prime numbers

The prime factorization of 2149243444 is 2 × 2 × 19 × 28279519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 16, 17, 525, 97, 1550, 864, 86515, 6090, 357989, 440602, 6255151, 9441928, 10557679, 82493711, 878528899, 957183925, 8699362736, 912465557

Basic calculations (n = 2149243444)

Multiplication

n×y
n×2 4298486888
n×3 6447730332
n×4 8596973776
n×5 10746217220

Division

n÷y
n÷2 1074621722
n÷3 716414481.33333
n÷3 537310861
n÷5 429848688.8

Exponentiation

ny
n2 4619247381576981136
n3 9.9278871510685E+27
n4 2.1337446372206E+37
n5 4.5859366727165E+46

Nth Root

y√n
2√n 46359.93360651
3√n 1290.5114739604
4√n 215.31357041884
5√n 73.528739700823

Divisors of 2149243444

1, 2, 4, 19, 38, 76, 28279519, 56559038, 113118076, 537310861, 1074621722, 2149243444

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 -2149243443
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 2149243444 can be divided by 12 positive divisors. The sum of these divisors (counting 2149243444) is 1, the average is 0.083333333333333.

Base conversion 2149243444

Base System Value
2 Binary 10000000000110101101101000110100
3 Ternary 12112210011212202001
4 Quaternary 2000012231220310
5 Quinary 13400201242234
6 Senary 553133425044
8 Octal 20006555064
10 Decimal 2149243444
12 Duodecimal 4bb93b184
16 Hexadecimal 801ada34
20 Vigesimal 1dbcf8c4
36 Base36 zjlqus

Cryptographic Hash Functions

md5 f8c909feaa77242cfb9a12e0e76a41ba
sha1 a6d41e229875e21a0bd0a1dfd5b2f00c208cb730
sha256 d27a89398b770d73d116fa4c387663a2dc6ae27a230843d59cc3aed4e44fbc96
sha512 663f854ec6a1b86c9be78fb253350d6a187eb582c8ccb860ff1bd1101446cefdd7c71315e21564893fcf2db0f469769a4d289e3f0360f253bb2bcf4ed848513f
ripemd-160 f4e1a8cdb1d6cf75b093f14bd2af19e10eaf2c06

2149243444 as geometric shapes

Circle

Radius = n
Diameter 4298486888
Circumference 13504094828.893
Area 1.4511793639076E+19

Sphere

Radius = n
Volume 4.158583645262E+28
Surface area 5.8047174556305E+19
Circumference 13504094828.893

Square

Length = n
Perimeter 8596973776
Area 4619247381576981136
Diagonal 3039489227.3463

Cube

Length = n
Surface area 2.7715484289462E+19
Volume 9.9278871510685E+27
Space diagonal 3722598842.8423

Equilateral Triangle

Length = n
Perimeter 6447730332
Area 2.0001927894052E+18
Altitude 1861299421.4212

Triangular Pyramid

Length = n
Surface area 2.0001927894052E+18
Volume 1.1700127212292E+27
Height 1013163075.7821