493009231029155680321

Names of 493009231029155680321

• Cardinal: 493009231029155680321 can be written as Four hundred ninety-three quintillion, nine quadrillion, two hundred thirty-one trillion, twenty-nine billion, one hundred fifty-five million, six hundred eighty thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 4.93009231029155680321 × 10²⁰

Factors of 493009231029155680321

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 108290

Divisors of 493009231029155680321

• Number of divisors d(n): 12
• Complete list of divisors:
  1 73 5329 108217 389017 7899841 576688393 11710919089 42098252689 854897093497 62407487825281 4555746611245513
• Sum of all divisors σ(n): 493009294345934861748
• Sum of proper divisors (its aliquot sum) s(n): 63316779181427
• 493009231029155680321 is a deficient number, because the sum of its proper divisors (63316779181427) is less than itself. Its deficiency is 493009167712376498894

Bases of 493009231029155680321

• Binary: 110101011100111100000101000111000101111010001010100000101000001000001₂
• Hexadecimal: 0x1AB9E0A38BD1505041
• Base-36: 2W1NIAS55OXAO1

Squares and roots of 493009231029155680321

• 493009231029155680321 squared (493009231029155680321²) is 243058101879959400069526139996980346663041
• 493009231029155680321 cubed (493009231029155680321³) is 119829887903244962457339574199195672342164310424098382501716161
• The square root of 493009231029155680321 is 22203811182.5235011909
• 493009231029155680321 is a perfect cube number. Its cube root is 7899841

Scales and comparisons

• 493,009,231,029,155,680,321 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 493,009,231,029,155,680,321 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 493009231029155680321 cubic inches would be around 658320.1 feet tall.

Recreational maths with 493009231029155680321

• 493009231029155680321 backwards is 123086551920132900394
• 493009231029155680321 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 493009231029155680321's digits is 73
• More coming soon!