1213784420 (number)

1213784420 is an even 10-digits composite number following 1213784419 and preceding 1213784421. In scientific notation, it is written as 1.213784420 × 10^9. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 485335136 positive integers (up to 1213784420) that are relatively prime to 1213784420.

Interesting facts

Basic properties

Name

Name one billion two hundred thirteen million seven hundred eighty-four thousand four hundred twenty

Notation

Scientific notation 1.213784420 × 10^9
Engineering notation 1.213784420 × 10^9

Prime Factorization of 1213784420

Prime Factorization 2 × 2 × 5 × 3167 × 19163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 606892210
Product of the distinct prime numbers

The prime factorization of 1213784420 is 2 × 2 × 5 × 3167 × 19163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 44, 38, 131, 585, 1017, 7144, 66590, 13508, 514643, 937352, 1247245, 5281014, 88925534, 12173621, 633113350, 810593030, 1995546233, 6764931234

Basic calculations (n = 1213784420)

Multiplication

n×y
n×2 2427568840
n×3 3641353260
n×4 4855137680
n×5 6068922100

Division

n÷y
n÷2 606892210
n÷3 404594806.66667
n÷3 303446105
n÷5 242756884

Exponentiation

ny
n2 1473272618234736400
n3 1.7882353504259E+27
n4 2.1705322076402E+36
n5 2.6345581767419E+45

Nth Root

y√n
2√n 34839.409007617
3√n 1066.7120134801
4√n 186.65317840213
5√n 65.588592572194

Divisors of 1213784420

1, 2, 4, 5, 10, 20, 3167, 6334, 12668, 15835, 19163, 31670, 38326, 63340, 76652, 95815, 191630, 383260, 60689221, 121378442, 242756884, 303446105, 606892210, 1213784420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1213784419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1213784420 can be divided by 24 positive divisors. The sum of these divisors (counting 1213784420) is 1, the average is 0.041666666666667.

Base conversion 1213784420

Base System Value
2 Binary 1001000010110001110000101100100
3 Ternary 10010120221122012112
4 Quaternary 1020112032011210
5 Quinary 4441212100140
6 Senary 320235340152
8 Octal 11026160544
10 Decimal 1213784420
12 Duodecimal 29a5b1658
16 Hexadecimal 4858e164
20 Vigesimal ij63110
36 Base36 k2nm1w

Cryptographic Hash Functions

md5 38b5f4f40e0d9fe73da87822a3f4b877
sha1 75ceb8d668ad256fee3710bf9552073f09a079b1
sha256 bb31db766ce344d8876eb487d664229d6aa29731bd08138824f4533a2836ab02
sha512 6cb47d5e04416937693ae0489fb5dbaba99fa39c557485e4f3d3867df765eef415007cead49275e8a7fc7ea717e1014225805a7f8993d3023768a6398f4f42bc
ripemd-160 6a21f5b23fe7410f59838b5850acb39054414838

1213784420 as geometric shapes

Circle

Radius = n
Diameter 2427568840
Circumference 7626432433.8275
Area 4.6284224341812E+18

Sphere

Radius = n
Volume 7.4905427197169E+27
Surface area 1.8513689736725E+19
Circumference 7626432433.8275

Square

Length = n
Perimeter 4855137680
Area 1473272618234736400
Diagonal 1716550388.5612

Cube

Length = n
Surface area 8839635709408418400
Volume 1.7882353504259E+27
Space diagonal 2102336284.8755

Equilateral Triangle

Length = n
Perimeter 3641353260
Area 6.3794575704565E+17
Altitude 1051168142.4378

Triangular Pyramid

Length = n
Surface area 6.3794575704565E+17
Volume 2.1074555710728E+26
Height 572183462.85372