27728244324

Names of 27728244324

• Cardinal: 27728244324 can be written as Twenty-seven billion, seven hundred twenty-eight million, two hundred forty-four thousand, three hundred twenty-four.

Scientific notation

• Scientific notation: 2.7728244324 × 10¹⁰

Factors of 27728244324

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 45

Divisors of 27728244324

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 29 33 36 44 54 58 66 81 87 99 108 116 121 132 162 174 198 242 261 297 319 324 348 363 396 484 522 594 638 726 783 841 891 957 1044 1089 1188 1276 1452 1566 1682 1782 1914 2178 2349 2523 2871 3132 3267 3364 3509 3564 3828 4356 4698 5046 5742 6534 7018 7569 8613 9251 9396 9801 10092 10527 11484 13068 14036 15138 17226 18502 19602 21054 22707 24389 25839 27753 30276 31581 34452 37004 39204 42108 45414 48778 51678 55506 63162 68121 73167 83259 90828 94743 97556 101761 103356 111012 126324 136242 146334 166518 189486 203522 219501 249777 268279 272484 284229 292668 305283 333036 378972 407044 439002 499554 536558 568458 610566 658503 707281 749331 804837 878004 915849 999108 1073116 1136916 1221132 1317006 1414562 1498662 1609674 1831698 1975509 2121843 2414511 2634012 2747547 2829124 2951069 2997324 3219348 3663396 3951018 4243686 4829022 5495094 5902138 6365529 7243533 7780091 7902036 8242641 8487372 8853207 9658044 10990188 11804276 12731058 14487066 15560182 16485282 17706414 19096587 21730599 23340273 25462116 26559621 28974132 31120364 32970564 35412828 38193174 43461198 46680546 53119242 57289761 70020819 76386348 79678863 85581001 86922396 93361092 106238484 114579522 140041638 159357726 171162002 210062457 229159044 239036589 256743003 280083276 318715452 342324004 420124914 478073178 513486006 630187371 770229009 840249828 956146356 1026972012 1260374742 1540458018 2310687027 2520749484 3080916036 4621374054 6932061081 9242748108 13864122162 27728244324
• Sum of all divisors σ(n): 82521476191
• Sum of proper divisors (its aliquot sum) s(n): 54793231867
• 27728244324 is an abundant number, because the sum of its proper divisors (54793231867) is greater than itself. Its abundance is 27064987543

Bases of 27728244324

• Binary: 11001110100101110110110111001100100₂
• Hexadecimal: 0x674BB6E64
• Base-36: CQKOI90

Squares and roots of 27728244324

• 27728244324 squared (27728244324²) is 768855533291438216976
• 27728244324 cubed (27728244324³) is 21319014076964314777661452444224
• 27728244324 is a perfect square number. Its square root is 166518
• The cube root of 27728244324 is 3026.7330851269

Scales and comparisons

• 27,728,244,324 seconds is equal to 881 years, 34 weeks, 6 days, 18 hours, 5 minutes, 24 seconds.
• To count from 1 to 27,728,244,324 would take you about one thousand, seven hundred sixty-three 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 27728244324 cubic inches would be around 252.2 feet tall.

Recreational maths with 27728244324

• 27728244324 backwards is 42344282772
• The number of decimal digits it has is: 11
• The sum of 27728244324's digits is 45
• More coming soon!