221550684 (number)

221550684 is an even 9-digits composite number following 221550683 and preceding 221550685. In scientific notation, it is written as 2.21550684 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 73850224 positive integers (up to 221550684) that are relatively prime to 221550684.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred fifty thousand six hundred eighty-four

Notation

Scientific notation 2.21550684 × 10^8
Engineering notation 2.21550684 × 10^6

Prime Factorization of 221550684

Prime Factorization 2 × 2 × 3 × 18462557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110775342
Product of the distinct prime numbers

The prime factorization of 221550684 is 2 × 2 × 3 × 18462557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 69, 24, 976, 239, 35, 8966, 12091, 31582, 806522, 866500, 7560565, 9886215, 24955349, 67364084, 736249504, 634120509, 7640006523, 8798443252

Basic calculations (n = 221550684)

Multiplication

n×y
n×2 443101368
n×3 664652052
n×4 886202736
n×5 1107753420

Division

n÷y
n÷2 110775342
n÷3 73850228
n÷3 55387671
n÷5 44310136.8

Exponentiation

ny
n2 49084705580867856
n3 1.087475009538E+25
n4 2.4093083219605E+33
n5 5.3378390669724E+41

Nth Root

y√n
2√n 14884.578731022
3√n 605.09611568584
4√n 122.0023718254
5√n 46.67610617145

Divisors of 221550684

1, 2, 3, 4, 6, 12, 18462557, 36925114, 55387671, 73850228, 110775342, 221550684

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221550683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221550684 can be divided by 12 positive divisors. The sum of these divisors (counting 221550684) is 1, the average is 0.083333333333333.

Base conversion 221550684

Base System Value
2 Binary 1101001101001001100001011100
3 Ternary 120102212221101220
4 Quaternary 31031021201130
5 Quinary 423204110214
6 Senary 33552333340
8 Octal 1515114134
10 Decimal 221550684
12 Duodecimal 62244250
16 Hexadecimal d34985c
20 Vigesimal 394dge4
36 Base36 3nwllo

Cryptographic Hash Functions

md5 4c1c983d30e1a06294e904065eda9a1b
sha1 50b36a28ab4011546a55281417c5abc8abb65b19
sha256 d9d9e9dd534710010bf91b52e3e4a267b3c3544cd64f6b75309bca603759f2bb
sha512 98e8540df66e15e546dd193e4ac29aaedabb02837dd3c290755c305e51077ece13897bc10b1511fffd1b2a9d086758bb48571844e9db077af1a3d4ba3d00a659
ripemd-160 4ab9df87b40dfd0b4899fc82bdeabcf347989644

221550684 as geometric shapes

Circle

Radius = n
Diameter 443101368
Circumference 1392044002.5044
Area 1.5420415045647E+17

Sphere

Radius = n
Volume 4.5552046679027E+25
Surface area 6.1681660182589E+17
Circumference 1392044002.5044

Square

Length = n
Perimeter 886202736
Area 49084705580867856
Diagonal 313319982.06584

Cube

Length = n
Surface area 294508233485207136
Volume 1.087475009538E+25
Space diagonal 383737041.13964

Equilateral Triangle

Length = n
Perimeter 664652052
Area 2.1254300985156E+16
Altitude 191868520.56982

Triangular Pyramid

Length = n
Surface area 2.1254300985156E+16
Volume 1.2816015893587E+24
Height 104439994.02195