19827074736

Names of 19827074736

• Cardinal: 19827074736 can be written as Nineteen billion, eight hundred twenty-seven million, seventy-four thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.9827074736 × 10¹⁰

Factors of 19827074736

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1655

Divisors of 19827074736

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 31 36 42 48 56 62 63 72 84 93 112 124 126 144 168 186 217 248 252 279 336 372 434 496 504 558 651 683 744 868 929 1008 1116 1302 1366 1488 1736 1858 1953 2049 2232 2604 2732 2787 3472 3716 3906 4098 4464 4781 5208 5464 5574 6147 6503 7432 7812 8196 8361 9562 10416 10928 11148 12294 13006 14343 14864 15624 16392 16722 19124 19509 21173 22296 24588 26012 28686 28799 31248 32784 33444 38248 39018 42346 43029 44592 49176 52024 57372 57598 58527 63519 66888 76496 78036 84692 86058 86397 98352 104048 114744 115196 117054 127038 133776 148211 156072 169384 172116 172794 190557 201593 229488 230392 234108 254076 259191 296422 312144 338768 344232 345588 381114 403186 444633 460784 468216 508152 518382 592844 604779 634507 688464 691176 762228 806372 889266 936432 1016304 1036764 1185688 1209558 1269014 1333899 1382352 1524456 1612744 1778532 1814337 1903521 2073528 2371376 2419116 2538028 2667798 3048912 3225488 3557064 3628674 3807042 4147056 4441549 4838232 5076056 5335596 5710563 7114128 7257348 7614084 8883098 9676464 10152112 10671192 11421126 13324647 14514696 15228168 17766196 19669717 21342384 22842252 26649294 29029392 30456336 35532392 39339434 39973941 45684504 53298588 59009151 71064784 78678868 79947882 91369008 106597176 118018302 137688019 157357736 159895764 177027453 213194352 236036604 275376038 314715472 319791528 354054906 413064057 472073208 550752076 639583056 708109812 826128114 944146416 1101504152 1239192171 1416219624 1652256228 2203008304 2478384342 2832439248 3304512456 4956768684 6609024912 9913537368 19827074736
• Sum of all divisors σ(n): 65627228160
• Sum of proper divisors (its aliquot sum) s(n): 45800153424
• 19827074736 is an abundant number, because the sum of its proper divisors (45800153424) is greater than itself. Its abundance is 25973078688

Bases of 19827074736

• Binary: 10010011101110010010010011010110000₂
• Hexadecimal: 0x49DC926B0
• Base-36: 93WJ0S0

Squares and roots of 19827074736

• 19827074736 squared (19827074736²) is 393112892586929469696
• 19827074736 cubed (19827074736³) is 7794278701006190972423439200256
• The square root of 19827074736 is 140808.6458140977
• The cube root of 19827074736 is 2706.5717708269

Scales and comparisons

• 19,827,074,736 seconds is equal to 630 years, 22 weeks, 6 days, 45 minutes, 36 seconds.
• To count from 1 to 19,827,074,736 would take you about one thousand, two hundred sixty 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 19827074736 cubic inches would be around 225.5 feet tall.

Recreational maths with 19827074736

• 19827074736 backwards is 63747072891
• The number of decimal digits it has is: 11
• The sum of 19827074736's digits is 54
• More coming soon!