18828324801

Names of 18828324801

• Cardinal: 18828324801 can be written as Eighteen billion, eight hundred twenty-eight million, three hundred twenty-four thousand, eight hundred one.

Scientific notation

• Scientific notation: 1.8828324801 × 10¹⁰

Factors of 18828324801

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4569

Divisors of 18828324801

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 11 13 27 33 39 99 117 143 297 351 429 1287 1741 2801 3861 5223 8403 15669 19151 22633 25209 30811 36413 47007 57453 67899 75627 92433 109239 172359 203697 248963 277299 327717 400543 517077 611091 746889 831897 983151 1201629 2240667 3604887 4876541 6722001 10814661 14629623 43888869 53641951 63395033 131666607 160925853 190185099 482777559 570555297 697345363 1448332677 1711665891 2092036089 6276108267 18828324801
• Sum of all divisors σ(n): 32800884480
• Sum of proper divisors (its aliquot sum) s(n): 13972559679
• 18828324801 is a deficient number, because the sum of its proper divisors (13972559679) is less than itself. Its deficiency is 4855765122

Bases of 18828324801

• Binary: 10001100010010000010110111111000001₂
• Hexadecimal: 0x462416FC1
• Base-36: 8NDWCE9

Squares and roots of 18828324801

• 18828324801 squared (18828324801²) is 354505814811951689601
• 18828324801 cubed (18828324801³) is 6674750625122583148528362094401
• The square root of 18828324801 is 137216.3430535881
• The cube root of 18828324801 is 2660.3405070815

Scales and comparisons

• 18,828,324,801 seconds is equal to 598 years, 35 weeks, 3 days, 10 hours, 13 minutes, 21 seconds.
• To count from 1 to 18,828,324,801 would take you about one thousand, one hundred ninety-seven 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 18828324801 cubic inches would be around 221.7 feet tall.

Recreational maths with 18828324801

• 18828324801 backwards is 10842382881
• The number of decimal digits it has is: 11
• The sum of 18828324801's digits is 45
• More coming soon!