1331290749939419940

Names of 1331290749939419940

• Cardinal: 1331290749939419940 can be written as One quintillion, three hundred thirty-one quadrillion, two hundred ninety trillion, seven hundred forty-nine billion, nine hundred thirty-nine million, four hundred nineteen thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.33129074993941994 × 10¹⁸

Factors of 1331290749939419940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4441

Divisors of 1331290749939419940

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 509 660 1018 1527 2036 2545 3054 3911 5090 5599 6108 7635 7822 10180 11198 11733 15270 15644 16797 19555 22396 23466 27995 30540 33594 39110 43021 46932 55990 58665 67188 78220 83985 86042 111980 117330 129063 167970 172084 215105 234660 258126 259081 335940 430210 516252 518162 645315 777243 860420 1036324 1290630 1295405 1554486 1990699 2581260 2590810 2849891 3108972 3886215 3981398 5181620 5699782 5972097 7772430 7962796 8549673 9953495 11399564 11944194 14249455 15295921 15544860 17099346 19906990 21897689 23888388 28498910 29860485 30591842 34198692 39813980 42748365 43795378 45887763 56997820 59720970 61183684 65693067 76479605 85496730 87590756 91775526 109488445 119441940 131386134 131872229 152959210 168255131 170993460 183551052 218976890 229438815 262772268 263744458 305918420 328465335 336510262 395616687 437953780 458877630 504765393 527488916 656930670 659361145 673020524 791233374 841275655 917755260 1009530786 1013265791 1313861340 1318722290 1450594519 1582466748 1682551310 1978083435 2019061572 2026531582 2523826965 2637444580 2901189038 3039797373 3365102620 3956166870 4053063164 4351783557 5047653930 5066328955 5802378076 6079594746 7252972595 7785623789 7912333740 8703567114 10095307860 10132657910 11145923701 12159189492 14505945190 15198986865 15571247578 17407134228 20265315820 21758917785 22291847402 23356871367 29011890380 30397973730 31142495156 33437771103 38928118945 43517835570 44583694804 46713742734 55729618505 60795947460 66875542206 77856237890 85641861679 87035671140 93427485468 111459237010 116784356835 133751084412 155712475780 167188855515 171283723358 222918474020 233568713670 256925585037 334377711030 342567446716 428209308395 467137427340 513851170074 515752287619 668755422060 856418616790 1027702340148 1031504575238 1284627925185 1547256862857 1712837233580 2063009150476 2569255850370 2578761438095 3094513725714 3962882508601 5138511700740 5157522876190 5673275163809 6189027451428 7736284314285 7925765017202 10315045752380 11346550327618 11888647525803 15472568628570 15851530034404 17019825491427 19814412543005 22693100655236 23777295051606 28366375819045 30945137257140 34039650982854 39628825086010 43591707594611 47554590103212 56732751638090 59443237629015 68079301965708 79257650172020 85099127457135 87183415189222 113465503276180 118886475258030 130775122783833 170198254914270 174366830378444 217958537973055 237772950516060 261550245567666 340396509828540 435917075946110 523100491135332 653875613919165 871834151892220 1307751227838330 2017107196877909 2615502455676660 4034214393755818 6051321590633727 8068428787511636 10085535984389545 12102643181267454 20171071968779090 22188179165656999 24205286362534908 30256607953168635 40342143937558180 44376358331313998 60513215906337270 66564537496970997 88752716662627996 110940895828284995 121026431812674540 133129074993941994 221881791656569990 266258149987883988 332822687484854985 443763583313139980 665645374969709970 1331290749939419940
• Sum of all divisors σ(n): 4075535076451896960
• Sum of proper divisors (its aliquot sum) s(n): 2744244326512477020
• 1331290749939419940 is an abundant number, because the sum of its proper divisors (2744244326512477020) is greater than itself. Its abundance is 1412953576573057080

Bases of 1331290749939419940

• Binary: 1001001111001101100011110001000110010111001110000101100100100₂
• Hexadecimal: 0x1279B1E232E70B24
• Base-36: A44F6NH1DGRO

Squares and roots of 1331290749939419940

• 1331290749939419940 squared (1331290749939419940²) is 1772335060874263152978779943669603600
• 1331290749939419940 cubed (1331290749939419940³) is 2359493272335225284298618171029620661132398793735784000
• The square root of 1331290749939419940 is 1153815734.8291883733
• The cube root of 1331290749939419940 is 1100080.0905705393

Scales and comparisons

• 1,331,290,749,939,419,940 seconds is equal to 42,330,927,895 years, 21 weeks, 1 day, 11 hours, 19 minutes.
• To count from 1 to 1,331,290,749,939,419,940 would take you about one hundred forty-eight billion, one hundred fifty-eight million, two hundred forty-seven thousand, six hundred thirty-three 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 1331290749939419940 cubic inches would be around 91673.3 feet tall.

Recreational maths with 1331290749939419940

• 1331290749939419940 backwards is 0499149399470921331
• The number of decimal digits it has is: 19
• The sum of 1331290749939419940's digits is 87
• More coming soon!