1216333894 (number)

1216333894 is an even 10-digits composite number following 1216333893 and preceding 1216333895. In scientific notation, it is written as 1.216333894 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 606999120 positive integers (up to 1216333894) that are relatively prime to 1216333894.

Interesting facts

Basic properties

Name

Name one billion two hundred sixteen million three hundred thirty-three thousand eight hundred ninety-four

Notation

Scientific notation 1.216333894 × 10^9
Engineering notation 1.216333894 × 10^9

Prime Factorization of 1216333894

Prime Factorization 2 × 521 × 1167307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1216333894
Product of the distinct prime numbers

The prime factorization of 1216333894 is 2 × 521 × 1167307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1216333894)

Multiplication

n×y
n×2 2432667788
n×3 3649001682
n×4 4865335576
n×5 6081669470

Division

n÷y
n÷2 608166947
n÷3 405444631.33333
n÷3 304083473.5
n÷5 243266778.8

Exponentiation

ny
n2 1479468141693203236
n3 1.7995272458346E+27
n4 2.1888259822851E+36
n5 2.6623432303213E+45

Nth Root

y√n
2√n 34875.978753291
3√n 1067.4583438928
4√n 186.75111446332
5√n 65.616122353379

Divisors of 1216333894

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 -1216333893
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 1216333894 can be divided by 8 positive divisors. The sum of these divisors (counting 1216333894) is 1, the average is 0.125.

Base conversion 1216333894

Base System Value
2 Binary 1001000011111111100100001000110
3 Ternary 10010202202011102111
4 Quaternary 1020133330201012
5 Quinary 4442340141034
6 Senary 320410131234
8 Octal 11037744106
10 Decimal 1216333894
12 Duodecimal 29b420b1a
16 Hexadecimal 487fc846
20 Vigesimal j021eee
36 Base36 k4698m

Cryptographic Hash Functions

md5 1ba76bccca96dfad8b4b30f017e9c0bc
sha1 23c9b55ec87e85339007601dadcb06dac6722874
sha256 bb7fecca312c8553ebba5d79df299667cfb9ce17b6b8f6957db9f59361da41f7
sha512 0746d23c942c1c0fc764b547f491462ea471ca1d2ce5cb616cc094465d0257d764e35b7d3fa188fa07d2eed4a578be3d2c9fe2b96e4f22fe49f6fc43ab0116ac
ripemd-160 89ae6a74e161a1f75931cfc5c9beec964121eee4

1216333894 as geometric shapes

Circle

Radius = n
Diameter 2432667788
Circumference 7642451251.4053
Area 4.6478862451635E+18

Sphere

Radius = n
Volume 7.5378421005984E+27
Surface area 1.8591544980654E+19
Circumference 7642451251.4053

Square

Length = n
Perimeter 4865335576
Area 1479468141693203236
Diagonal 1720155889.2689

Cube

Length = n
Surface area 8876808850159219416
Volume 1.7995272458346E+27
Space diagonal 2106752103.3761

Equilateral Triangle

Length = n
Perimeter 3649001682
Area 6.4062849739803E+17
Altitude 1053376051.688

Triangular Pyramid

Length = n
Surface area 6.4062849739803E+17
Volume 2.1207631974327E+26
Height 573385296.42296