18959942625984

Names of 18959942625984

• Cardinal: 18959942625984 can be written as Eighteen trillion, nine hundred fifty-nine billion, nine hundred forty-two million, six hundred twenty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.8959942625984 × 10¹³

Factors of 18959942625984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7070

Divisors of 18959942625984

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 41 48 53 64 72 82 96 106 123 144 159 164 192 212 246 288 318 328 369 424 477 492 576 636 656 738 848 954 984 1272 1312 1476 1681 1696 1908 1968 2173 2544 2624 2809 2952 3362 3392 3816 3936 4346 5043 5088 5618 5904 6519 6724 6971 7632 7872 8427 8692 10086 10176 11236 11808 13038 13448 13942 15129 15264 16854 17384 19557 20172 20913 22472 23616 25281 26076 26896 27884 30258 30528 33708 34768 39114 40344 41826 44944 50562 52152 53792 55768 60516 62739 67416 69536 78228 80688 83652 89093 89888 101124 104304 107584 111536 115169 121032 125478 134832 139072 156456 161376 167304 178186 179776 202248 208608 223072 230338 242064 250956 267279 269664 285811 312912 322752 334608 345507 356372 369463 404496 417216 446144 460676 484128 501912 534558 539328 571622 625824 669216 691014 712744 738926 801837 808992 857433 921352 968256 1003824 1036521 1069116 1108389 1143244 1251648 1338432 1382028 1425488 1477852 1603674 1617984 1714866 1842704 2007648 2073042 2138232 2216778 2286488 2572299 2764056 2850976 2955704 3207348 3325167 3429732 3685408 4015296 4146084 4276464 4433556 4572976 4721929 5144598 5528112 5701952 5911408 6414696 6650334 6859464 7370816 8292168 8552928 8867112 9145952 9443858 10289196 11056224 11718251 11822816 12829392 13300668 13718928 14165787 15147983 16584336 17105856 17734224 18291904 18887716 19581539 20578392 22112448 23436502 23645632 25658784 26601336 27437856 28331574 30295966 33168672 35154753 35468448 37775432 39163078 41156784 42497361 45443949 46873004 51317568 53202672 54875712 56663148 58744617 60591932 66337344 70309506 70936896 75550864 78326156 82313568 84994722 90887898 93746008 105464259 106405344 113326296 117489234 121183864 136331847 140619012 151101728 156652312 164627136 169989444 176233851 181775796 187492016 210928518 212810688 226652592 234978468 242367728 272663694 281238024 302203456 313304624 339978888 352467702 363551592 374984032 421857036 453305184 469956936 484735456 545327388 562476048 621067303 626609248 679957776 704935404 727103184 749968064 802843099 843714072 906610368 939913872 969470912 1090654776 1124952096 1242134606 1253218496 1359915552 1409870808 1454206368 1605686198 1687428144 1863201909 1879827744 2181309552 2249904192 2408529297 2484269212 2719831104 2819741616 2908412736 3211372396 3374856288 3726403818 3759655488 4362619104 4817058594 4968538424 5589605727 5639483232 6422744792 6749712576 7225587891 7452807636 8725238208 9634117188 9937076848 11179211454 11278966464 12845489584 14451175782 14905615272 19268234376 19874153696 22358422908 25690979168 28902351564 29811230544 32916567059 38536468752 39748307392 44716845816 51381958336 57804703128 59622461088 65833134118 77072937504 89433691632 98749701177 115609406256 119244922176 131666268236 154145875008 178867383264 197499402354 231218812512 263332536472 296249103531 357734766528 394998804708 462437625024 526665072944 592498207062 789997609416 1053330145888 1184996414124 1579995218832 2106660291776 2369992828248 3159990437664 4739985656496 6319980875328 9479971312992 18959942625984
• Sum of all divisors σ(n): 56782051226628
• Sum of proper divisors (its aliquot sum) s(n): 37822108600644
• 18959942625984 is an abundant number, because the sum of its proper divisors (37822108600644) is greater than itself. Its abundance is 18862165974660

Bases of 18959942625984

• Binary: 100010011111001110100101001010010101011000000₂
• Hexadecimal: 0x113E74A52AC0
• Base-36: 6PY2SB3K0

Squares and roots of 18959942625984

• 18959942625984 squared (18959942625984²) is 359479424380605057711968256
• 18959942625984 cubed (18959942625984³) is 6815709261478025810594247286369888763904
• The square root of 18959942625984 is 4354301.6232208811
• The cube root of 18959942625984 is 26665.2508085345

Scales and comparisons

• 18,959,942,625,984 seconds is equal to 602,867 years, 27 weeks, 3 days, 9 hours, 26 minutes, 24 seconds.
• To count from 1 to 18,959,942,625,984 would take you about one million, five hundred seven thousand, one hundred sixty-eight 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 18959942625984 cubic inches would be around 2222.1 feet tall.

Recreational maths with 18959942625984

• 18959942625984 backwards is 48952624995981
• The number of decimal digits it has is: 14
• The sum of 18959942625984's digits is 81
• More coming soon!