145090184041220

Names of 145090184041220

• Cardinal: 145090184041220 can be written as One hundred forty-five trillion, ninety billion, one hundred eighty-four million, forty-one thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.4509018404122 × 10¹⁴

Factors of 145090184041220

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2345

Divisors of 145090184041220

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 11 20 22 43 44 55 86 89 110 172 178 191 215 220 356 382 430 445 473 683 764 860 890 946 955 979 1321 1366 1780 1892 1910 1958 2101 2365 2642 2732 3415 3820 3827 3916 4202 4730 4895 5284 6605 6830 7513 7654 8213 8404 9460 9790 10505 13210 13660 14531 15026 15308 16426 16999 19135 19580 21010 26420 29062 29369 30052 32852 33998 37565 38270 41065 42020 42097 56803 58124 58738 60787 67996 72655 75130 76540 82130 84194 84995 90343 113606 117476 117569 121574 130453 145310 146845 150260 164260 168388 169990 180686 186989 210485 227212 235138 243148 252311 260906 284015 290620 293690 303935 323059 339980 361372 373978 420970 451715 470276 504622 521812 568030 587380 587845 607870 624833 646118 652265 668657 730957 747956 841940 902243 903430 934945 1009244 1136060 1175690 1215740 1249666 1261555 1292236 1293259 1304530 1337314 1434983 1461914 1615295 1804486 1806860 1869890 2351380 2499332 2523110 2586518 2609060 2613841 2674628 2775421 2869966 2923828 3124165 3230590 3343285 3608972 3654785 3739780 4511215 5046220 5055467 5173036 5227682 5550842 5609479 5739932 6248330 6461180 6466295 6686570 7174915 7309570 8040527 9022430 9924673 10110934 10455364 10849373 11101684 11218958 11610317 12496660 12932590 13069205 13373140 13877105 14349830 14619140 16081054 18044860 19849346 20221868 21698746 22437916 22455679 23220634 25277335 25865180 26138410 27754210 28047395 28699660 28752251 32162108 38796449 39698692 40202635 43397492 44911358 46441268 49623365 50554670 52276820 54246865 55508420 55610137 56094790 57504502 58051585 61704269 77592898 80299627 80405270 89822716 99246730 101109340 108493730 111220274 112189580 112278395 115009004 116103170 119343103 123408538 127713487 143761255 155185796 160599254 160810540 172328413 193982245 198493460 216987460 222440548 224556790 232206340 238686206 246817076 247012469 255426974 278050685 287522510 308521345 321198508 344656826 387964490 401498135 426760939 449113580 477372412 494024938 499243631 510853948 556101370 575045020 596715515 617042690 638567435 689313652 775928980 802996270 853521878 861642065 883295897 965594197 988049876 998487262 1112202740 1193431030 1234085380 1235062345 1277134870 1605992540 1707043756 1723284130 1766591794 1895612543 1931188394 1996974524 2133804695 2386862060 2470124690 2496218155 2554269740 3446568260 3452883961 3533183588 3791225086 3862376788 4267609390 4416479485 4827970985 4940249380 4992436310 5491679941 6905767922 7410121759 7582450172 8535218780 8832958970 9478062715 9655941970 9984872620 10621536167 10983359882 13811535844 14820243518 15337228757 17264419805 17665917940 18956125430 19311883940 21243072334 21966719764 27458399705 29640487036 30674457514 34528839610 37050608795 37912250860 37981723571 42486144668 53107680835 54916799410 61348915028 69057679220 74101217590 75963447142 76686143785 81511339349 106215361670 109833598820 148202435180 151926894284 153372287570 163022678698 168709516327 189908617855 212430723340 306744575140 326045357396 337419032654 379817235710 407556696745 659500836551 674838065308 759634471420 815113393490 843547581635 1319001673102 1630226786980 1687095163270 2638003346204 3297504182755 3374190326540 6595008365510 7254509202061 13190016731020 14509018404122 29018036808244 36272546010305 72545092020610 145090184041220
• Sum of all divisors σ(n): 346508991037440
• Sum of proper divisors (its aliquot sum) s(n): 201418806996220
• 145090184041220 is an abundant number, because the sum of its proper divisors (201418806996220) is greater than itself. Its abundance is 56328622955000

Bases of 145090184041220

• Binary: 100000111111010101110000111000010101001100000100₂
• Hexadecimal: 0x83F570E15304
• Base-36: 1FFHIDGKXW

Squares and roots of 145090184041220

• 145090184041220 squared (145090184041220²) is 21051161505115090770659088400
• 145090184041220 cubed (145090184041220³) is 3054316897058594338332472978794833223848000
• The square root of 145090184041220 is 12045338.6852018403
• The cube root of 145090184041220 is 52546.7681868429

Scales and comparisons

• 145,090,184,041,220 seconds is equal to 4,613,419 years, 3 weeks, 12 hours, 20 minutes, 20 seconds.
• To count from 1 to 145,090,184,041,220 would take you about eleven million, five hundred thirty-three thousand, five hundred forty-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 145090184041220 cubic inches would be around 4378.9 feet tall.

Recreational maths with 145090184041220

• 145090184041220 backwards is 022140481090541
• The number of decimal digits it has is: 15
• The sum of 145090184041220's digits is 41
• More coming soon!