221336218 (number)

221336218 is an even 9-digits composite number following 221336217 and preceding 221336219. In scientific notation, it is written as 2.21336218 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 107098140 positive integers (up to 221336218) that are relatively prime to 221336218.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred thirty-six thousand two hundred eighteen

Notation

Scientific notation 2.21336218 × 10^8
Engineering notation 2.21336218 × 10^6

Prime Factorization of 221336218

Prime Factorization 2 × 31 × 3569939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221336218
Product of the distinct prime numbers

The prime factorization of 221336218 is 2 × 31 × 3569939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 94, 29, 136, 48, 8531, 8543, 91567, 12781, 368132, 897603, 3761294, 2752745, 20504676, 63885748, 456428142, 942733385, 2112847027, 8411663560

Basic calculations (n = 221336218)

Multiplication

n×y
n×2 442672436
n×3 664008654
n×4 885344872
n×5 1106681090

Division

n÷y
n÷2 110668109
n÷3 73778739.333333
n÷3 55334054.5
n÷5 44267243.6

Exponentiation

ny
n2 48989721398543524
n3 1.0843199655227E+25
n4 2.3999928027069E+33
n5 5.3120533017837E+41

Nth Root

y√n
2√n 14877.372684718
3√n 604.90080380811
4√n 121.97283584765
5√n 46.667065968108

Divisors of 221336218

1, 2, 31, 62, 3569939, 7139878, 110668109, 221336218

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 -221336217
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 221336218 can be divided by 8 positive divisors. The sum of these divisors (counting 221336218) is 1, the average is 0.125.

Base conversion 221336218

Base System Value
2 Binary 1101001100010101001010011010
3 Ternary 120102111001012201
4 Quaternary 31030111022122
5 Quinary 423130224333
6 Senary 33544000414
8 Octal 1514251232
10 Decimal 221336218
12 Duodecimal 6216010a
16 Hexadecimal d31529a
20 Vigesimal 39370ai
36 Base36 3ns04a

Cryptographic Hash Functions

md5 aa207e6e8111320545613046d528e219
sha1 032e2a3ceafa3679dacfbb9be31e28a621c8eef0
sha256 f9eab7e31e82ca9e567681aedde3b0f93a284b8d48f0daa1db588e2a61f4ea2c
sha512 ea2e96e7162dd843638e96609eeb06d7816359d5dcdaba86338f11d1ca5cd566dbad26a0b2b6606f33c3beb55ae96e6122e3df9fbbda343f9c111065d8ec852e
ripemd-160 2150e3f6bb95279fef52cf20e5f77d7d0bd26d04

221336218 as geometric shapes

Circle

Radius = n
Diameter 442672436
Circumference 1390696472.8843
Area 1.5390574884708E+17

Sphere

Radius = n
Volume 4.5419888504359E+25
Surface area 6.156229953883E+17
Circumference 1390696472.8843

Square

Length = n
Perimeter 885344872
Area 48989721398543524
Diagonal 313016681.33997

Cube

Length = n
Surface area 293938328391261144
Volume 1.0843199655227E+25
Space diagonal 383365575.13114

Equilateral Triangle

Length = n
Perimeter 664008654
Area 2.121317162773E+16
Altitude 191682787.56557

Triangular Pyramid

Length = n
Surface area 2.121317162773E+16
Volume 1.2778833343285E+24
Height 104338893.77999