221330406 (number)

221330406 is an even 9-digits composite number following 221330405 and preceding 221330407. In scientific notation, it is written as 2.21330406 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 67069800 positive integers (up to 221330406) that are relatively prime to 221330406.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21330406 × 10^8
Engineering notation 2.21330406 × 10^6

Prime Factorization of 221330406

Prime Factorization 2 × 11 × 3 × 3353491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221330406
Product of the distinct prime numbers

The prime factorization of 221330406 is 2 × 11 × 3 × 3353491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 81, 5, 33, 560, 9258, 3864, 14669, 41693, 433896, 880052, 6573662, 3629063, 90638762, 91219397, 94243408, 707357247, 6693301162, 7746478948

Basic calculations (n = 221330406)

Multiplication

n×y
n×2 442660812
n×3 663991218
n×4 885321624
n×5 1106652030

Division

n÷y
n÷2 110665203
n÷3 73776802
n÷3 55332601.5
n÷5 44266081.2

Exponentiation

ny
n2 48987148620124836
n3 1.0842345492875E+25
n4 2.3997407299302E+33
n5 5.3113559005019E+41

Nth Root

y√n
2√n 14877.177353248
3√n 604.89550912674
4√n 121.97203512793
5√n 46.666820882293

Divisors of 221330406

1, 2, 3, 6, 11, 22, 33, 66, 3353491, 6706982, 10060473, 20120946, 36888401, 73776802, 110665203, 221330406

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221330405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221330406 can be divided by 16 positive divisors. The sum of these divisors (counting 221330406) is 1, the average is 0.0625.

Base conversion 221330406

Base System Value
2 Binary 1101001100010011101111100110
3 Ternary 120102110202020110
4 Quaternary 31030103233212
5 Quinary 423130033111
6 Senary 33543513450
8 Octal 1514235746
10 Decimal 221330406
12 Duodecimal 62158886
16 Hexadecimal d313be6
20 Vigesimal 3936606
36 Base36 3nrvmu

Cryptographic Hash Functions

md5 40c785bd582bf48d962e4107914cf983
sha1 0febaea4fcac10ad173206afb2311960210e4973
sha256 289488977218e39932da620b8f260f39b7878b5c44691fe0f511bf0b0d5fa7fa
sha512 8f1d9dd519d4cc1a130538e56e0b8b72b92c872c1669bd5fe75256faaa6a42aa586de9fe2b3e25bc804552b4545910a99f1ef98f7130fd109a9628de3e944ba8
ripemd-160 23f46472b712f92066955a49be1f6d7fde7ebff3

221330406 as geometric shapes

Circle

Radius = n
Diameter 442660812
Circumference 1390659955.0113
Area 1.538976662253E+17

Sphere

Radius = n
Volume 4.5416310597463E+25
Surface area 6.1559066490118E+17
Circumference 1390659955.0113

Square

Length = n
Perimeter 885321624
Area 48987148620124836
Diagonal 313008461.93074

Cube

Length = n
Surface area 293922891720749016
Volume 1.0842345492875E+25
Space diagonal 383355508.45185

Equilateral Triangle

Length = n
Perimeter 663991218
Area 2.1212057581996E+16
Altitude 191677754.22592

Triangular Pyramid

Length = n
Surface area 2.1212057581996E+16
Volume 1.2777826703298E+24
Height 104336153.97691