28773009308988

Names of 28773009308988

• Cardinal: 28773009308988 can be written as Twenty-eight trillion, seven hundred seventy-three billion, nine million, three hundred eight thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 2.8773009308988 × 10¹³

Factors of 28773009308988

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 28767613

Divisors of 28773009308988

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 162 189 196 243 252 294 324 343 378 441 486 567 588 686 729 756 882 972 1029 1134 1323 1372 1458 1701 1764 2058 2268 2646 2916 3087 3402 3969 4116 5103 5292 6174 6804 7938 9261 10206 11907 12348 15876 18522 20412 23814 27783 35721 37044 47628 55566 71442 83349 111132 142884 166698 250047 333396 500094 1000188 28767601 57535202 86302803 115070404 172605606 201373207 258908409 345211212 402746414 517816818 604119621 776725227 805492828 1035633636 1208239242 1409612449 1553450454 1812358863 2330175681 2416478484 2819224898 3106900908 3624717726 4228837347 4660351362 5437076589 5638449796 6990527043 7249435452 8457674694 9320702724 9867287143 10874153178 12686512041 13981054086 16311229767 16915349388 19734574286 20971581129 21748306356 25373024082 27962108172 29601861429 32622459534 38059536123 39469148572 41943162258 48933689301 50746048164 59203722858 65244919068 76119072246 83886324516 88805584287 97867378602 114178608369 118407445716 146801067903 152238144492 177611168574 195734757204 228357216738 266416752861 293602135806 342535825107 355222337148 456714433476 532833505722 587204271612 685071650214 799250258583 1027607475321 1065667011444 1370143300428 1598500517166 2055214950642 2397750775749 3197001034332 4110429901284 4795501551498 7193252327247 9591003102996 14386504654494 28773009308988
• Sum of all divisors σ(n): 88040369160800
• Sum of proper divisors (its aliquot sum) s(n): 59267359851812
• 28773009308988 is an abundant number, because the sum of its proper divisors (59267359851812) is greater than itself. Its abundance is 30494350542824

Bases of 28773009308988

• Binary: 110100010101100111100111111111011110100111100₂
• Hexadecimal: 0x1A2B3CFFBD3C
• Base-36: A764YUFR0

Squares and roots of 28773009308988

• 28773009308988 squared (28773009308988²) is 827886064695110105257584144
• 28773009308988 cubed (28773009308988³) is 23820773446253844672580097096899705486272
• The square root of 28773009308988 is 5364047.8473805581
• The cube root of 28773009308988 is 30642.7987375229

Scales and comparisons

• 28,773,009,308,988 seconds is equal to 914,892 years, 36 weeks, 1 day, 1 hour, 49 minutes, 48 seconds.
• To count from 1 to 28,773,009,308,988 would take you about two million, two hundred eighty-seven thousand, two hundred thirty-one 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 28773009308988 cubic inches would be around 2553.6 feet tall.

Recreational maths with 28773009308988

• 28773009308988 backwards is 88980390037782
• The number of decimal digits it has is: 14
• The sum of 28773009308988's digits is 72
• More coming soon!