1812132020 (number)

1812132020 is an even 10-digits composite number following 1812132019 and preceding 1812132021. In scientific notation, it is written as 1.812132020 × 10^9. The sum of its digits is 20. It has a total of 6 prime factors and 48 positive divisors. There are 712558080 positive integers (up to 1812132020) that are relatively prime to 1812132020.

Interesting facts

Basic properties

Name

Name one billion eight hundred twelve million one hundred thirty-two thousand twenty

Notation

Scientific notation 1.812132020 × 10^9
Engineering notation 1.812132020 × 10^9

Prime Factorization of 1812132020

Prime Factorization 2 × 2 × 5 × 79 × 241 × 4759

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 906066010
Product of the distinct prime numbers

The prime factorization of 1812132020 is 2 × 2 × 5 × 79 × 241 × 4759. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 33, 79, 422, 2, 8307, 9835, 38821, 29409, 89931, 110956, 4316390, 5934306, 20980737, 89235827, 999415119, 507278396, 1930340693, 8912425272

Basic calculations (n = 1812132020)

Multiplication

n×y
n×2 3624264040
n×3 5436396060
n×4 7248528080
n×5 9060660100

Division

n÷y
n÷2 906066010
n÷3 604044006.66667
n÷3 453033005
n÷5 362426404

Exponentiation

ny
n2 3283822457909280400
n3 5.9507198239725E+27
n4 1.0783489935069E+37
n5 1.9541107398687E+46

Nth Root

y√n
2√n 42569.143989514
3√n 1219.1672225882
4√n 206.32291193543
5√n 71.062088450952

Divisors of 1812132020

1, 2, 4, 5, 10, 20, 79, 158, 241, 316, 395, 482, 790, 964, 1205, 1580, 2410, 4759, 4820, 9518, 19036, 19039, 23795, 38078, 47590, 76156, 95180, 95195, 190390, 375961, 380780, 751922, 1146919, 1503844, 1879805, 2293838, 3759610, 4587676, 5734595, 7519220, 11469190, 22938380, 90606601, 181213202, 362426404, 453033005, 906066010, 1812132020

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 -1812132019
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 1812132020 can be divided by 48 positive divisors. The sum of these divisors (counting 1812132020) is 1, the average is 0.020833333333333.

Base conversion 1812132020

Base System Value
2 Binary 1101100000000101111000010110100
3 Ternary 11200021211211210202
4 Quaternary 1230000233002310
5 Quinary 12202401211040
6 Senary 455452140032
8 Octal 15400570264
10 Decimal 1812132020
12 Duodecimal 426a67618
16 Hexadecimal 6c02f0b4
20 Vigesimal 1865ga10
36 Base36 tywa0k

Cryptographic Hash Functions

md5 da36ab26ba2fa3c2777e94c72cb9011c
sha1 1f35fd3436be158b91cf7bc3c9cb382ccfcf9942
sha256 00bd5f32610613e30ed85ed8d0c9d84984b02d2aed8b9d43b9197b5bfa5562a7
sha512 25e57618dc4bedb708aea3ffaf10b5f4efafb4b2e47130f78bf61f0292c26e8e13a83d085aeb8940c624e850b06fa479a0b022985d8eca5e27b1db619a15ae40
ripemd-160 e3094ad243513419e866cf9b3bd579bbf96482aa

1812132020 as geometric shapes

Circle

Radius = n
Diameter 3624264040
Circumference 11385961282.734
Area 1.0316432509461E+19

Sphere

Radius = n
Volume 2.4926316910084E+28
Surface area 4.1265730037844E+19
Circumference 11385961282.734

Square

Length = n
Perimeter 7248528080
Area 3283822457909280400
Diagonal 2562741679.4946

Cube

Length = n
Surface area 1.9702934747456E+19
Volume 5.9507198239725E+27
Space diagonal 3138704728.6624

Equilateral Triangle

Length = n
Perimeter 5436396060
Area 1.4219368350336E+18
Altitude 1569352364.3312

Triangular Pyramid

Length = n
Surface area 1.4219368350336E+18
Volume 7.0129905674536E+26
Height 854247226.49818