840993458007213

Names of 840993458007213

• Cardinal: 840993458007213 can be written as Eight hundred forty trillion, nine hundred ninety-three billion, four hundred fifty-eight million, seven thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 8.40993458007213 × 10¹⁴

Factors of 840993458007213

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5917

Divisors of 840993458007213

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 17 19 21 27 51 57 63 119 133 153 171 189 307 323 357 361 399 459 463 513 921 969 1071 1083 1197 1389 2149 2261 2527 2763 2907 3213 3241 3249 3591 4167 5101 5219 5833 6137 6447 6783 7581 7871 8289 8721 8797 9723 9747 12501 15303 15657 17499 18411 19341 20349 22743 23613 26391 29169 35707 36533 40831 42959 45909 46971 52497 55097 55233 58023 61047 61579 68229 70839 79173 86717 87507 96919 99161 107121 109599 110827 122493 128877 137727 140913 142141 149549 157491 165291 165699 167143 184737 212517 237519 260151 290757 297483 321363 328797 332481 367479 386631 426423 448647 495873 501429 554211 607019 678433 694127 775789 780453 872271 892449 964089 986391 994987 997443 1046843 1102437 1159893 1170001 1279269 1345941 1487619 1504287 1566007 1647623 1662633 1821057 1841461 1884059 2035299 2082381 2327367 2341359 2361763 2416397 2616813 2677347 2700679 2841431 2984961 2992329 3140529 3510003 3837807 4037823 4512861 4698021 4942869 5463171 5524383 5652177 6105897 6247143 6982101 7085289 7249191 8102037 8524293 8954883 9421587 10530009 10962049 11533361 12890227 13188413 14094063 14828607 16389513 16532341 16573149 16914779 16956531 18317691 18741429 18904753 19890017 20946303 21255867 21747573 24306111 25572879 26622119 26864649 28264761 29754133 31304837 31590027 32886147 34600083 38670681 39565239 40149971 42282189 44485821 44873497 45911543 49597023 49719447 50744337 50869593 51312901 56714259 59670051 63767601 65242719 72918333 76718637 79866357 89262399 93914511 98658441 103800249 116012043 118695717 120449913 134620491 137734629 148791069 152233011 153938703 170142777 179010153 186354833 208278931 219133859 239599071 267787197 281049797 281743533 295975323 311400747 314114479 321380801 348036129 356087151 359190307 361349739 403861473 413203887 446373207 456699033 461816109 505820261 510428331 537030459 559064499 565328527 624836793 657401577 718797213 725061241 762849449 803361591 843149391 845230599 852596443 872319317 942343437 964142403 1077570921 1084049217 1211584419 1239611661 1385448327 1517460783 1677193497 1695985581 1874510379 1972204731 2175183723 2288548347 2529448173 2557789329 2616957951 2827030311 2892427209 3232712763 3540741827 3957299689 4552382349 5031580491 5075428687 5087956743 5339946143 5623531137 5916614193 5968175101 6106235219 6525551169 6865645041 7588344519 7673367987 7850873853 8481090933 8677281627 9610584959 9698138289 10622225481 11871899067 12326041097 13657147047 13776163579 14494139531 15226286061 15263870229 16019838429 17904525303 18318705657 19576653507 20596935123 23020103961 23552621559 28831754877 31866676443 35615697201 36978123291 41328490737 43482418593 45678858183 48059515287 53713575909 54956116971 67274094713 86282287679 86495264631 95600029329 96433145053 101458976717 106847091603 110934369873 123985472211 130447255779 137036574549 144178545861 161140727727 164868350913 201822284139 234194780843 258846863037 259485793893 261747108001 289299435159 304376930151 332803109619 371956416633 391341767337 605466852417 702584342529 776540589111 785241324003 867898305477 913130790453 1639363465901 1816400557251 1832229756007 2107753027587 2329621767333 2355723972009 2603694916431 2739392371359 4449700836017 4918090397703 5496689268021 6323259082761 7067171916027 13349102508051 14754271193109 16490067804063 31147905852119 40047307524153 44262813579327 49470203412189 93443717556357 120141922572459 280331152669071 840993458007213
• Sum of all divisors σ(n): 1600134947389440
• Sum of proper divisors (its aliquot sum) s(n): 759141489382227
• 840993458007213 is a deficient number, because the sum of its proper divisors (759141489382227) is less than itself. Its deficiency is 81851968624986

Bases of 840993458007213

• Binary: 10111111001110000100001100010100101010110010101101₂
• Hexadecimal: 0x2FCE10C52ACAD
• Base-36: 8A3V2738H9

Squares and roots of 840993458007213

• 840993458007213 squared (840993458007213²) is 707269996410929935625160027369
• 840993458007213 cubed (840993458007213³) is 594809440026377094041232760846094231279412597
• The square root of 840993458007213 is 28999887.2068015639
• The cube root of 840993458007213 is 94391.0620221007

Scales and comparisons

• 840,993,458,007,213 seconds is equal to 26,740,990 years, 31 weeks, 1 day, 18 hours, 53 minutes, 33 seconds.
• To count from 1 to 840,993,458,007,213 would take you about sixty-six million, eight hundred fifty-two thousand, four hundred seventy-six 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 840993458007213 cubic inches would be around 7865.9 feet tall.

Recreational maths with 840993458007213

• 840993458007213 backwards is 312700854399048
• 840993458007213 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 840993458007213's digits is 63
• More coming soon!