1449818399768113980

Names of 1449818399768113980

• Cardinal: 1449818399768113980 can be written as One quintillion, four hundred forty-nine quadrillion, eight hundred eighteen trillion, three hundred ninety-nine billion, seven hundred sixty-eight million, one hundred thirteen thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.44981839976811398 × 10¹⁸

Factors of 1449818399768113980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4609377652

Divisors of 1449818399768113980

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 67 90 99 110 132 134 165 180 198 201 220 268 330 335 396 402 495 603 660 670 737 804 990 1005 1206 1340 1474 1980 2010 2211 2371 2412 2948 3015 3685 4020 4422 4742 6030 6633 7113 7370 8844 9484 11055 11855 12060 13266 14226 14740 21339 22110 23710 26081 26532 28452 33165 35565 42678 44220 47420 52162 66330 71130 78243 85356 104324 106695 130405 132660 142260 156486 158857 213390 234729 260810 312972 317714 391215 426780 469458 476571 521620 635428 782430 794285 938916 953142 1173645 1429713 1564860 1588570 1747427 1906284 2347290 2382855 2859426 3177140 3494854 4694580 4765710 5242281 5718852 6989708 7148565 8737135 9531420 10484562 14297130 15726843 17474270 20969124 26211405 28594260 31453686 34948540 52422810 62907372 78634215 104845620 157268430 314536860 4609375193 9218750386 13828125579 18437500772 23046875965 27656251158 41484376737 46093751930 50703127123 55312502316 69140627895 82968753474 92187503860 101406254246 138281255790 152109381369 165937506948 202812508492 207421883685 253515635615 276562511580 304218762738 308828137931 414843767370 456328144107 507031271230 608437525476 617656275862 760546906845 829687534740 912656288214 926484413793 1014062542460 1235312551724 1521093813690 1544140689655 1825312576428 1852968827586 2281640720535 2779453241379 3042187627380 3088281379310 3397109517241 3705937655172 4563281441070 4632422068965 5558906482758 6176562758620 6794219034482 9126562882140 9264844137930 10191328551723 10928828582603 11117812965516 13588438068964 13897266206895 16985547586205 18529688275860 20382657103446 21857657165206 27794532413790 30573985655169 32786485747809 33971095172410 40765314206892 43715314330412 50956642758615 54644142913015 55589064827580 61147971310338 65572971495618 67942190344820 98359457243427 101913285517230 109288285826030 120217114408633 122295942620676 131145942991236 152869928275845 163932428739045 196718914486854 203826571034460 218576571652060 240434228817266 305739856551690 327864857478090 360651343225899 393437828973708 480868457634532 491797286217135 601085572043165 611479713103380 655729714956180 721302686451798 732231515034401 983594572434270 1081954029677697 1202171144086330 1442605372903596 1464463030068802 1803256716129495 1967189144868540 2163908059355394 2196694545103203 2404342288172660 2928926060137604 3606513432258990 3661157575172005 4327816118710788 4393389090206406 5409770148388485 6590083635309609 7213026864517980 7322315150344010 8054546665378411 8786778180412812 10819540296776970 10983472725516015 13180167270619218 14644630300688020 16109093330756822 21639080593553940 21966945451032030 24163639996135233 26360334541238436 32218186661513644 32950418176548045 40272733326892055 43933890902064060 48327279992270466 65900836353096090 72490919988405699 80545466653784110 96654559984540932 120818199980676165 131801672706192180 144981839976811398 161090933307568220 241636399961352330 289963679953622796 362454599942028495 483272799922704660 724909199884056990 1449818399768113980
• Sum of all divisors σ(n): 4871240215021410048
• Sum of proper divisors (its aliquot sum) s(n): 3421421815253296068
• 1449818399768113980 is an abundant number, because the sum of its proper divisors (3421421815253296068) is greater than itself. Its abundance is 1971603415485182088

Bases of 1449818399768113980

• Binary: 1010000011110110010100010011100110011000000001111001100111100₂
• Hexadecimal: 0x141ECA273300F33C
• Base-36: B0JHQA3O5CN0

Squares and roots of 1449818399768113980

• 1449818399768113980 squared (1449818399768113980²) is 2101973392306174763056235126271440400
• 1449818399768113980 cubed (1449818399768113980³) is 3047479699988492361006792433565104286808078245976792000
• The square root of 1449818399768113980 is 1204084050.1261172259
• The cube root of 1449818399768113980 is 1131803.9423948713

Scales and comparisons

• 1,449,818,399,768,113,980 seconds is equal to 46,099,740,529 years, 45 weeks, 16 hours, 33 minutes.
• To count from 1 to 1,449,818,399,768,113,980 would take you about one hundred sixty-one billion, three hundred forty-nine million, ninety-one thousand, eight hundred fifty-four 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 1449818399768113980 cubic inches would be around 94317 feet tall.

Recreational maths with 1449818399768113980

• 1449818399768113980 backwards is 0893118679938189441
• 1449818399768113980 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1449818399768113980's digits is 99
• More coming soon!