5445390961920

Names of 5445390961920

• Cardinal: 5445390961920 can be written as Five trillion, four hundred forty-five billion, three hundred ninety million, nine hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.44539096192 × 10¹²

Factors of 5445390961920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 11304

Divisors of 5445390961920

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 52 56 60 64 65 70 78 80 84 91 96 104 105 112 120 128 130 140 156 160 168 182 192 195 208 210 224 240 256 260 273 280 312 320 336 364 384 390 416 420 448 455 480 520 546 560 624 640 672 728 768 780 832 840 896 910 960 1040 1092 1120 1248 1280 1344 1365 1456 1560 1613 1664 1680 1792 1820 1920 2080 2184 2240 2496 2688 2730 2912 3120 3226 3328 3360 3640 3840 4160 4368 4480 4839 4992 5376 5460 5824 6240 6452 6720 7280 8065 8320 8736 8960 9661 9678 9984 10920 11291 11648 12480 12904 13440 14560 16130 16640 17472 19322 19356 20969 21840 22582 23296 24195 24960 25808 26880 28983 29120 32260 33873 34944 38644 38712 41938 43680 45164 48305 48390 49920 51616 56455 57966 58240 62907 64520 67627 67746 69888 77288 77424 83876 87360 90328 96610 96780 103232 104845 112910 115932 116480 125593 125814 129040 135254 135492 144915 146783 154576 154848 167752 169365 174720 180656 193220 193560 202881 206464 209690 225820 231864 251186 251628 258080 270508 270984 289830 293566 309152 309696 314535 335504 338135 338730 349440 361312 376779 386440 387120 405762 412928 419380 440349 451640 463728 502372 503256 516160 541016 541968 579660 587132 618304 619392 627965 629070 671008 676270 677460 722624 733915 753558 772880 774240 811524 838760 879151 880698 903280 927456 1004744 1006512 1014405 1032320 1082032 1083936 1159320 1174264 1236608 1238784 1255930 1258140 1342016 1352540 1354920 1445248 1467830 1507116 1545760 1548480 1623048 1677520 1758302 1761396 1806560 1854912 1883895 2009488 2013024 2028810 2064640 2164064 2167872 2201745 2318640 2348528 2473216 2511860 2516280 2637453 2684032 2705080 2709840 2890496 2935660 3014232 3091520 3096960 3246096 3355040 3516604 3522792 3613120 3709824 3767790 4018976 4026048 4057620 4328128 4335744 4395755 4403490 4637280 4697056 5023720 5032560 5274906 5368064 5410160 5419680 5871320 6028464 6183040 6193920 6492192 6710080 7033208 7045584 7226240 7419648 7535580 8037952 8052096 8115240 8656256 8671488 8791510 8806980 9274560 9394112 10047440 10065120 10549812 10820320 10839360 11742640 12056928 12366080 12984384 13187265 13420160 14066416 14091168 14452480 15071160 15583193 16075904 16104192 16230480 17312512 17583020 17613960 18549120 18788224 20094880 20130240 21099624 21640640 21678720 23485280 24113856 25968768 26374530 26840320 28132832 28182336 30142320 31166386 32151808 32460960 35166040 35227920 37098240 37576448 40189760 40260480 42199248 43281280 43357440 46749579 46970560 48227712 51937536 52749060 56265664 56364672 60284640 62332772 64921920 70332080 70455840 77915965 80379520 80520960 84398496 86562560 93499158 93941120 96455424 105498120 109082351 112531328 112729344 120569280 124665544 129843840 140664160 140911680 155831930 160759040 168796992 186998316 187882240 202581509 210996240 218164702 225062656 233747895 241138560 249331088 259687680 281328320 281823360 311663860 327247053 337593984 373996632 405163018 421992480 436329404 467495790 482277120 498662176 545411755 562656640 563646720 607744527 623327720 654494106 675187968 747993264 810326036 843984960 872658808 934991580 997324352 1012907545 1090823510 1125313280 1215489054 1246655440 1308988212 1418070563 1495986528 1620652072 1636235265 1687969920 1745317616 1869983160 1994648704 2025815090 2181647020 2430978108 2493310880 2617976424 2836141126 2991973056 3038722635 3241304144 3272470530 3375939840 3490635232 3739966320 3989297408 4051630180 4254211689 4363294040 4861956216 4986621760 5235952848 5672282252 5983946112 6077445270 6482608288 6544941060 6981270464 7090352815 7479932640 8103260360 8508423378 8726588080 9723912432 9973243520 10471905696 11344564504 11967892224 12154890540 12965216576 13089882120 13962540928 14180705630 14959865280 16206520720 17016846756 17453176160 19447824864 19946487040 20943811392 21271058445 22689129008 24309781080 25930433152 26179764240 27925081856 28361411260 29919730560 32413041440 34033693512 34906352320 38895649728 41887622784 42542116890 45378258016 48619562160 51860866304 52359528480 56722822520 59839461120 64826082880 68067387024 69812704640 77791299456 83775245568 85084233780 90756516032 97239124320 104719056960 113445645040 129652165760 136134774048 139625409280 155582598912 170168467560 181513032064 194478248640 209438113920 226891290080 259304331520 272269548096 340336935120 363026064128 388956497280 418876227840 453782580160 544539096192 680673870240 777912994560 907565160320 1089078192384 1361347740480 1815130320640 2722695480960 5445390961920
• Sum of all divisors σ(n): 21420062221824
• Sum of proper divisors (its aliquot sum) s(n): 15974671259904
• 5445390961920 is an abundant number, because the sum of its proper divisors (15974671259904) is greater than itself. Its abundance is 10529280297984

Bases of 5445390961920

• Binary: 1001111001111011010100110000000110100000000₂
• Hexadecimal: 0x4F3DA980D00
• Base-36: 1XHKT6L1C

Squares and roots of 5445390961920

• 5445390961920 squared (5445390961920²) is 29652282728160022890086400
• 5445390961920 cubed (5445390961920³) is 161468272368219108917136800127909888000
• The square root of 5445390961920 is 2333536.1496921363
• The cube root of 5445390961920 is 17593.1263640775

Scales and comparisons

• 5,445,390,961,920 seconds is equal to 173,146 years, 30 weeks, 4 days, 8 hours, 32 minutes.
• To count from 1 to 5,445,390,961,920 would take you about four hundred thirty-two thousand, eight hundred sixty-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 5445390961920 cubic inches would be around 1466.1 feet tall.

Recreational maths with 5445390961920

• 5445390961920 backwards is 0291690935445
• The number of decimal digits it has is: 13
• The sum of 5445390961920's digits is 57
• More coming soon!