12797017181328765

Names of 12797017181328765

• Cardinal: 12797017181328765 can be written as Twelve quadrillion, seven hundred ninety-seven trillion, seventeen billion, one hundred eighty-one million, three hundred twenty-eight thousand, seven hundred sixty-five.

Scientific notation

• Scientific notation: 1.2797017181328765 × 10¹⁶

Factors of 12797017181328765

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 244298547

Divisors of 12797017181328765

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 11 15 19 21 31 33 35 49 55 57 77 93 95 105 121 133 147 155 165 209 217 231 245 285 341 363 385 399 465 539 589 605 627 651 665 735 847 931 1023 1045 1085 1155 1463 1519 1617 1705 1767 1815 1995 2299 2387 2541 2695 2793 2945 3135 3255 3751 4123 4235 4389 4557 4655 5115 5929 6479 6897 7161 7315 7595 8085 8835 10241 11253 11495 11935 12369 12705 13965 16093 16709 17787 18755 19437 20615 21945 22785 26257 28861 29645 30723 32395 34485 35805 45353 48279 50127 51205 56265 61845 71269 78771 80465 83545 86583 88935 97185 112651 131285 136059 144305 153615 183799 213807 226765 241395 250635 317471 337953 356345 393855 432915 498883 551397 563255 680295 918995 952413 1069035 1496649 1587355 1689765 2494415 2756985 3492181 4762065 7483245 10476543 17460905 52382715 244298471 732895413 1221492355 1710089297 2687283181 3664477065 4641670949 5130267891 7573252601 8061849543 8550446485 11970625079 13436415905 13925012847 18810982267 22719757803 23208354745 25651339455 29560114991 32491696643 35911875237 37866263005 40309247715 51058380439 53012768207 56432946801 59853125395 69625064235 83305778611 88680344973 94054911335 97475089929 113598789015 131676875869 143891799419 147800574955 153175141317 159038304621 162458483215 179559376185 206920804937 227441876501 249917335833 255291902195 265063841035 282164734005 357408663073 371089377449 395030627607 416528893055 431675398257 443401724865 487375449645 561642184829 583140450277 620762414811 658384379345 682325629503 719458997095 765875706585 795191523105 916363564721 1007242595933 1034604024685 1072225989219 1113268132347 1137209382505 1249586679165 1448445634559 1582809793609 1684926554487 1749421350831 1787043315365 1855446887245 1975153138035 2158376991285 2501860641511 2749090694163 2808210924145 2915702251385 3021727787799 3103812074055 3411628147515 3931495293803 4081983151939 4345336903677 4581817823605 4748429380827 5036212979665 5361129946095 5566340661735 6414544953047 7050698171531 7242228172795 7505581924533 7914048968045 8424632772435 8747106754155 11079668555263 11794485881409 12245949455817 12509303207555 13745453470815 15108638938995 17410907729699 19243634859141 19657476469015 20409915759695 21152094514593 21726684518385 23742146904135 27520467056621 32072724765235 33239005665789 35253490857655 37527909622665 44901814671329 52232723189097 55398342776315 58972429407045 61229747279085 77557679886841 82561401169863 87054538648495 96218174295705 105760472572965 121876354107893 134705444013987 137602335283105 166195028328945 224509073356645 232673039660523 261163615945485 365629062323679 387788399434205 412807005849315 609381770539465 673527220069935 853134478755251 1163365198302615 1828145311618395 2559403436265753 4265672393776255 12797017181328765
• Sum of all divisors σ(n): 28447130361323520
• Sum of proper divisors (its aliquot sum) s(n): 15650113179994755
• 12797017181328765 is an abundant number, because the sum of its proper divisors (15650113179994755) is greater than itself. Its abundance is 2853095998665990

Bases of 12797017181328765

• Binary: 101101011101101101000110111111010001110001010101111101₂
• Hexadecimal: 0x2D76D1BF47157D
• Base-36: 3I05WJ8KJUL

Squares and roots of 12797017181328765

• 12797017181328765 squared (12797017181328765²) is 163763648739223609468131016425225
• 12797017181328765 cubed (12797017181328765³) is 2095686226592933274942257739119387620405764097125
• The square root of 12797017181328765 is 113123901.9010958841
• The cube root of 12797017181328765 is 233903.2471981091

Scales and comparisons

• 12,797,017,181,328,765 seconds is equal to 406,905,562 years, 30 weeks, 5 days, 21 hours, 32 minutes, 45 seconds.
• To count from 1 to 12,797,017,181,328,765 would take you about one billion, two hundred twenty million, seven hundred sixteen thousand, six hundred eighty-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 12797017181328765 cubic inches would be around 19491.9 feet tall.

Recreational maths with 12797017181328765

• 12797017181328765 backwards is 56782318171079721
• The number of decimal digits it has is: 17
• The sum of 12797017181328765's digits is 75
• More coming soon!