221824863 (number)

221824863 is an odd 9-digits composite number following 221824862 and preceding 221824864. In scientific notation, it is written as 2.21824863 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 136507536 positive integers (up to 221824863) that are relatively prime to 221824863.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million eight hundred twenty-four thousand eight hundred sixty-three

Notation

Scientific notation 2.21824863 × 10^8
Engineering notation 2.21824863 × 10^6

Prime Factorization of 221824863

Prime Factorization 13 × 9 × 1895939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221824863
Product of the distinct prime numbers

The prime factorization of 221824863 is 13 × 9 × 1895939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 75, 10, 215, 63, 693, 5227, 47964, 67349, 270094, 692234, 9964586, 9538941, 1937840, 97307992, 982411801, 65112378, 8898972878, 5386476828

Basic calculations (n = 221824863)

Multiplication

n×y
n×2 443649726
n×3 665474589
n×4 887299452
n×5 1109124315

Division

n÷y
n÷2 110912431.5
n÷3 73941621
n÷3 55456215.75
n÷5 44364972.6

Exponentiation

ny
n2 49206269844968769
n3 1.0915174067101E+25
n4 2.4212569920559E+33
n5 5.3709500055059E+41

Nth Root

y√n
2√n 14893.786053251
3√n 605.34562406583
4√n 122.04010018535
5√n 46.687653215706

Divisors of 221824863

1, 9, 13, 117, 1895939, 17063451, 24647207, 221824863

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 -221824862
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 221824863 can be divided by 8 positive divisors. The sum of these divisors (counting 221824863) is 1, the average is 0.125.

Base conversion 221824863

Base System Value
2 Binary 1101001110001100011101011111
3 Ternary 120110101212111200
4 Quaternary 31032030131133
5 Quinary 423241343423
6 Senary 34002250543
8 Octal 1516143537
10 Decimal 221824863
12 Duodecimal 62356a53
16 Hexadecimal d38c75f
20 Vigesimal 3968233
36 Base36 3o2h5r

Cryptographic Hash Functions

md5 174d975f3832c1e65f702114f7a4763d
sha1 33f22faa78902a9d3c4fa736cffc12e5920b2ce1
sha256 9c565d58d0070bfb32284b47ac05605fdef44817572bf8e4421717eb9b60f66f
sha512 bc842507c635d2b648e7bf9d28f4f7cead18e8b2d84f0ecaf2dde803a208e404c36294480401817202bd502d7f1567e77c1e907f38bfd792eeaf84d64f2c8af4
ripemd-160 b48e6c1a9b46b7fc2a6889066bbbc78024df0dd8

221824863 as geometric shapes

Circle

Radius = n
Diameter 443649726
Circumference 1393766719.9687
Area 1.5458605585551E+17

Sphere

Radius = n
Volume 4.5721374215812E+25
Surface area 6.1834422342204E+17
Circumference 1393766719.9687

Square

Length = n
Perimeter 887299452
Area 49206269844968769
Diagonal 313707729.72615

Cube

Length = n
Surface area 295237619069812614
Volume 1.0915174067101E+25
Space diagonal 384211933.09801

Equilateral Triangle

Length = n
Perimeter 665474589
Area 2.1306939855608E+16
Altitude 192105966.549

Triangular Pyramid

Length = n
Surface area 2.1306939855608E+16
Volume 1.2863656001131E+24
Height 104569243.24205