18093284664

Names of 18093284664

• Cardinal: 18093284664 can be written as Eighteen billion, ninety-three million, two hundred eighty-four thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.8093284664 × 10¹⁰

Factors of 18093284664

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 454

Divisors of 18093284664

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 21 24 26 28 31 39 42 52 56 61 62 78 84 91 93 104 122 124 156 168 169 182 183 186 217 244 248 273 312 337 338 364 366 372 403 427 434 488 507 546 651 674 676 728 732 744 793 806 854 868 1011 1014 1092 1183 1209 1281 1302 1348 1352 1464 1586 1612 1708 1736 1891 2022 2028 2184 2359 2366 2379 2418 2562 2604 2696 2821 3172 3224 3416 3549 3782 4044 4056 4381 4718 4732 4758 4836 5124 5208 5239 5551 5642 5673 6344 7077 7098 7564 8088 8463 8762 9436 9464 9516 9672 10248 10309 10447 10478 11102 11284 11346 13143 13237 14154 14196 15128 15717 16653 16926 17524 18872 19032 20557 20618 20894 20956 22204 22568 22692 24583 26286 26474 28308 28392 30667 30927 31341 31434 33306 33852 35048 36673 39711 41114 41236 41788 41912 44408 45384 49166 52572 52948 56616 56953 61334 61671 61854 62682 62868 66612 67704 72163 73129 73346 73749 79422 82228 82472 83576 92001 98332 105144 105896 110019 113906 122668 123342 123708 125364 125736 133224 135811 143899 144326 146258 146692 147498 158844 164456 170859 172081 184002 196664 216489 219387 220038 227812 245336 246684 247416 250728 267241 271622 287798 288652 292516 293384 294996 317688 319579 341718 344162 368004 398671 407433 431697 432978 438774 440076 455624 493368 516243 534482 543244 575596 577304 585032 589992 637267 639158 683436 688324 736008 797342 801723 814866 863394 865956 877548 880152 950677 958737 1032486 1068964 1086488 1151192 1196013 1274534 1278316 1366872 1376648 1594684 1603446 1629732 1726788 1731912 1755096 1765543 1870687 1901354 1911801 1917474 2064972 2137928 2237053 2392026 2549068 2556632 2852031 3189368 3206892 3259464 3453576 3474133 3531086 3741374 3802708 3823602 3834948 4129944 4460869 4474106 4784052 5098136 5296629 5612061 5704062 6413784 6711159 6948266 7062172 7482748 7605416 7647204 7669896 8284471 8921738 8948212 9568104 10422399 10593258 11224122 11408124 12358801 13382607 13422318 13896532 14124344 14965496 15294408 16568942 17843476 17896424 20844798 21186516 22448244 22816248 24318931 24717602 24853413 26765214 26844636 27793064 33137884 35686952 37076403 41689596 42373032 44896488 48637862 49435204 49706826 53530428 53689272 57991297 66275768 72956793 74152806 83379192 97275724 98870408 99413652 107060856 107698123 115982594 145913586 148305612 173973891 194551448 198827304 215396246 231965188 291827172 296611224 323094369 347947782 430792492 463930376 583654344 646188738 695895564 753886861 861584984 1292377476 1391791128 1507773722 2261660583 2584754952 3015547444 4523321166 6031094888 9046642332 18093284664
• Sum of all divisors σ(n): 58904801280
• Sum of proper divisors (its aliquot sum) s(n): 40811516616
• 18093284664 is an abundant number, because the sum of its proper divisors (40811516616) is greater than itself. Its abundance is 22718231952

Bases of 18093284664

• Binary: 10000110110011100011001110100111000₂
• Hexadecimal: 0x436719D38
• Base-36: 8B89VSO

Squares and roots of 18093284664

• 18093284664 squared (18093284664²) is 327366949932537592896
• 18093284664 cubed (18093284664³) is 5923143414714838264148672146944
• The square root of 18093284664 is 134511.2808057377
• The cube root of 18093284664 is 2625.2609101931

Scales and comparisons

• 18,093,284,664 seconds is equal to 575 years, 16 weeks, 1 day, 24 minutes, 24 seconds.
• To count from 1 to 18,093,284,664 would take you about one thousand, one hundred fifty 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 18093284664 cubic inches would be around 218.8 feet tall.

Recreational maths with 18093284664

• 18093284664 backwards is 46648239081
• The number of decimal digits it has is: 11
• The sum of 18093284664's digits is 51
• More coming soon!