221322018 (number)

221322018 is an even 9-digits composite number following 221322017 and preceding 221322019. In scientific notation, it is written as 2.21322018 × 10^8. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 71798400 positive integers (up to 221322018) that are relatively prime to 221322018.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21322018 × 10^8
Engineering notation 2.21322018 × 10^6

Prime Factorization of 221322018

Prime Factorization 2 × 3 × 41 × 541 × 1663

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221322018
Product of the distinct prime numbers

The prime factorization of 221322018 is 2 × 3 × 41 × 541 × 1663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 58, 87, 384, 155, 1970, 7670, 74649, 14071, 948672, 482347, 3664014, 2831595, 28327627, 63875566, 240668759, 724823889, 9745922051, 8996931673

Basic calculations (n = 221322018)

Multiplication

n×y
n×2 442644036
n×3 663966054
n×4 885288072
n×5 1106610090

Division

n÷y
n÷2 110661009
n÷3 73774006
n÷3 55330504.5
n÷5 44264403.6

Exponentiation

ny
n2 48983435651592324
n3 1.0841112826984E+25
n4 2.3993769682337E+33
n5 5.310349525522E+41

Nth Root

y√n
2√n 14876.895442262
3√n 604.88786756841
4√n 121.97087948466
5√n 46.666467160241

Divisors of 221322018

1, 2, 3, 6, 41, 82, 123, 246, 541, 1082, 1623, 1663, 3246, 3326, 4989, 9978, 22181, 44362, 66543, 68183, 133086, 136366, 204549, 409098, 899683, 1799366, 2699049, 5398098, 36887003, 73774006, 110661009, 221322018

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221322017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221322018 can be divided by 32 positive divisors. The sum of these divisors (counting 221322018) is 1, the average is 0.03125.

Base conversion 221322018

Base System Value
2 Binary 1101001100010001101100100010
3 Ternary 120102110022201210
4 Quaternary 31030101230202
5 Quinary 423124301033
6 Senary 33543410550
8 Octal 1514215442
10 Decimal 221322018
12 Duodecimal 62153a56
16 Hexadecimal d311b22
20 Vigesimal 393550i
36 Base36 3nrp5u

Cryptographic Hash Functions

md5 8e93a220cf73ff811bc53fe375030d35
sha1 432ba96e98a016ff950c86f6fac50912e7019bd4
sha256 ef5aaef23313b0d950e5dbbfa66c894fdc3d68aa468255854d47cee0f287db67
sha512 d73d440e1e086ca3b06e3e217f00ac93799c6e93fc98b0ad5c33acca1d20515be716bbd84da31b713e0b9709d8aabb431a9bdcd939c868fccd367ca1bc81704b
ripemd-160 375e3d22a46045dc41702f8eac936c7b341d2aca

221322018 as geometric shapes

Circle

Radius = n
Diameter 442644036
Circumference 1390607251.6529
Area 1.5388600159063E+17

Sphere

Radius = n
Volume 4.5411147218653E+25
Surface area 6.1554400636252E+17
Circumference 1390607251.6529

Square

Length = n
Perimeter 885288072
Area 48983435651592324
Diagonal 312996599.50738

Cube

Length = n
Surface area 293900613909553944
Volume 1.0841112826984E+25
Space diagonal 383340980.00967

Equilateral Triangle

Length = n
Perimeter 663966054
Area 2.121044981946E+16
Altitude 191670490.00484

Triangular Pyramid

Length = n
Surface area 2.121044981946E+16
Volume 1.2776373992614E+24
Height 104332199.83579