121382273340405

Names of 121382273340405

• Cardinal: 121382273340405 can be written as One hundred twenty-one trillion, three hundred eighty-two billion, two hundred seventy-three million, three hundred forty thousand, four hundred five.

Scientific notation

• Scientific notation: 1.21382273340405 × 10¹⁴

Factors of 121382273340405

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 90

Divisors of 121382273340405

• Number of divisors d(n): 720
• Complete list of divisors:
  1 3 5 7 9 11 15 21 23 33 35 41 45 49 55 63 69 77 99 105 115 121 123 147 161 165 205 207 231 245 253 287 315 343 345 363 369 385 441 451 483 495 539 605 615 693 735 759 805 847 861 943 1029 1035 1089 1127 1155 1265 1353 1435 1449 1617 1681 1715 1771 1815 1845 2009 2205 2255 2277 2415 2541 2583 2695 2783 2829 3087 3157 3381 3465 3773 3795 4059 4235 4305 4715 4851 4961 5043 5145 5313 5445 5635 5929 6027 6601 6765 7245 7623 7889 8085 8349 8405 8487 8855 9471 10045 10143 10373 11319 11385 11767 12397 12705 12915 13915 14063 14145 14883 15129 15435 15785 15939 16905 17787 18081 18491 18865 19481 19803 20295 22099 23667 24255 24805 25047 25215 26565 28413 29645 30135 31119 33005 33957 34727 35301 37191 38115 38663 39445 41503 41745 42189 42435 44649 46207 47355 50715 51865 53361 55473 56595 58443 58835 59409 61985 66297 68921 70315 71001 72611 74415 75645 79695 82369 86779 88935 90405 92455 93357 97405 99015 104181 105903 110495 111573 114103 115989 118335 124509 125235 126567 129437 136367 138621 142065 154693 155595 166419 169785 173635 175329 176505 185955 193315 198891 203401 206763 207515 210945 217833 223245 231035 243089 247107 260337 266805 270641 277365 292215 297045 312543 323449 331485 342309 344605 347967 355005 363055 373527 388311 409101 411845 415863 425293 433895 464079 466785 482447 508277 520905 529515 557865 570515 576583 579945 610203 620289 622545 632835 647185 653499 681835 693105 729267 741321 758131 773465 781011 798721 811923 832095 876645 906059 954569 970347 994455 1017005 1026927 1033815 1089165 1164933 1215445 1227303 1235535 1275879 1301685 1353205 1392237 1423807 1447341 1524831 1562715 1585183 1617245 1701623 1711545 1729749 1739835 1830609 1867635 1894487 1941555 2045505 2079315 2126465 2187801 2274393 2320395 2396163 2412235 2435769 2541385 2718177 2825761 2863707 2882915 2911041 2977051 3051015 3101445 3267495 3377129 3557939 3646335 3706605 3790655 3827637 3905055 3993605 4059615 4271421 4342023 4530295 4574493 4678223 4755549 4772845 4851735 5104869 5134635 5189247 5306917 5591047 5683461 5824665 6136515 6342413 6379395 6823179 6961185 7119035 7188489 7236705 7624155 7925915 8154531 8339441 8477283 8508115 8591121 8648745 8931153 9153045 9472435 9966649 10131387 10673817 10939005 11096281 11371965 11980815 12178845 12814263 13261409 13590885 14034669 14128805 14266647 14318535 14555205 14885255 15314607 15920751 16773141 16885645 17050383 17437013 17789695 19027239 19138185 19780327 20839357 21357105 21710115 22872465 23391115 23639903 23777745 25018323 25431849 25524345 25946235 26534585 26793459 27955235 28417305 29899947 30394161 31083371 31712065 32021451 32747561 33288843 34115895 35942445 37148419 39137329 39784227 40772655 41697205 42104007 42386415 42955605 44655765 47762253 49833245 50319423 50656935 52311039 53369085 55481405 57081717 58376087 59340981 62518071 64071315 64992503 66307045 69766543 70173345 70919709 71333235 75054969 76573035 77673967 79603755 83865705 85251915 87185065 89699841 93250113 95136195 98242683 98901635 99866529 104196785 111445257 117411987 118199515 119352681 122059091 125091615 127159245 133967295 138462289 145875499 149499735 151970805 155416855 156933117 160107255 163737805 166444215 175128261 178022943 185742095 187554213 191807143 194977509 195686645 198921135 209299629 210520035 212759127 217583597 229232927 233021901 238811265 251597115 260038933 261555195 279750339 285408585 291880435 294728049 296704905 312590355 324962515 334335771 341917081 348832715 352235961 354598545 366177273 375274845 388369835 408632609 415386867 437626497 448499205 454947521 466250565 491213415 499332645 525384783 543717769 557226285 575421429 584932527 587059935 596763405 610295455 627898887 652750791 687698781 692311445 699065703 714917533 729377495 780116799 784665585 854413637 875641305 890114715 937771065 959035715 969236023 974887545 1025751243 1046498145 1063795635 1087917985 1098531819 1146164635 1165109505 1225897827 1246160601 1300194665 1312879491 1342650001 1364842563 1398751695 1473640245 1523085179 1604630489 1631153307 1671678855 1709585405 1726264287 1761179805 1830886365 1958252373 2043163045 2063096343 2076934335 2144752599 2188132485 2274737605 2340350397 2393419567 2563240911 2626923915 2718588845 2860428263 2877107145 2907708069 2924662635 3077253729 3139494435 3184632647 3263753955 3438493905 3495328515 3574587665 3677693481 3900583995 4027950003 4094527689 4272068185 4569255537 4813891467 4846180115 4893459921 5004422731 5128756215 5492659095 5980895459 6129489135 6230803005 6434257797 6564397455 6713250005 6824212815 7180258701 7615425895 7689722733 7864092863 8023152445 8155766535 8581284789 8631321435 8723124207 9398550007 9553897941 9791261865 10315481715 10661596253 10723762995 11701751985 11967097835 12083850009 12816204555 13707766611 14302141315 14441674401 14538540345 15013268193 15386268645 15923163235 16753936969 17942686377 18388467405 20139750015 20472638445 21540776103 22292428529 22846277685 23592278589 24069457335 24467299605 25022113655 25743854367 28195650021 28661693823 29904477295 31984788759 32171288985 35030959117 35901293505 38448613665 39320464315 42906423945 43615621035 45039804579 46992750035 47769489705 50261810907 53307981265 53828059131 55048650041 60419250045 65789850049 66877285587 68538833055 70776835767 72208372005 75066340965 83769684845 84586950063 89713431885 95954366277 105092877351 107703880515 111462142645 117277558783 117961392945 128719271835 140978250105 143308469115 150785432721 159923943795 165145950123 175154795585 197369550147 200631856761 225199022895 245216713819 251309054535 269140295655 275243250205 315278632053 328949250245 334386427935 351832676349 353884178835 385340550287 422934750315 479771831385 495437850369 525464386755 586387793915 592108650441 735650141457 753927163605 825729750615 986847750735 1003159283805 1055498029047 1156021650861 1226083569095 1576393160265 1759163381745 1926702751435 2206950424371 2477189251845 2697383852009 2960543252205 3468064952583 3678250707285 5277490145235 5780108254305 8092151556027 11034752121855 13486919260045 17340324762915 24276454668081 40460757780135 121382273340405
• Sum of all divisors σ(n): 288454132512000
• Sum of proper divisors (its aliquot sum) s(n): 167071859171595
• 121382273340405 is an abundant number, because the sum of its proper divisors (167071859171595) is greater than itself. Its abundance is 45689585831190

Bases of 121382273340405

• Binary: 11011100110010110000011010010001101001111110101₂
• Hexadecimal: 0x6E658348D3F5
• Base-36: 170Y8VJS39

Squares and roots of 121382273340405

• 121382273340405 squared (121382273340405²) is 14733656281284794397005564025
• 121382273340405 cubed (121382273340405³) is 1788404694038485970676950191714207846930125
• The square root of 121382273340405 is 11017362.3585867865
• The cube root of 121382273340405 is 49512.9066559007

Scales and comparisons

• 121,382,273,340,405 seconds is equal to 3,859,580 years, 43 weeks, 1 day, 22 hours, 6 minutes, 45 seconds.
• To count from 1 to 121,382,273,340,405 would take you about nine million, six hundred forty-eight thousand, nine hundred fifty-two 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 121382273340405 cubic inches would be around 4126.1 feet tall.

Recreational maths with 121382273340405

• 121382273340405 backwards is 504043372283121
• 121382273340405 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121382273340405's digits is 45
• More coming soon!