126140811943680

Names of 126140811943680

• Cardinal: 126140811943680 can be written as One hundred twenty-six trillion, one hundred forty billion, eight hundred eleven million, nine hundred forty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.2614081194368 × 10¹⁴

Factors of 126140811943680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 498484

Divisors of 126140811943680

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 540 576 640 720 768 864 960 1080 1152 1280 1440 1728 1920 2160 2304 2880 3456 3840 4320 5760 6912 7433 8640 11520 14866 17280 22299 29732 34560 37165 44598 59464 66897 74330 89196 111495 118928 133794 148660 178392 200691 222990 237856 267588 297320 334485 356784 401382 445980 475712 491041 535176 594640 668970 713568 802764 891960 951424 982082 1003455 1070352 1189280 1337940 1427136 1473123 1605528 1783920 1902848 1964164 2006910 2140704 2378560 2455205 2675880 2854272 2946246 3211056 3567840 3928328 4013820 4281408 4419369 4757120 4910410 5351760 5708544 5892492 6422112 7135680 7365615 7856656 8027640 8562816 8838738 9514240 9820820 10703520 11784984 12844224 13258107 14271360 14731230 15713312 16055280 17125632 17677476 19641640 21407040 22096845 23569968 25688448 26516214 28542720 29462460 31426624 32110560 35354952 39283280 42814080 44193690 47139936 51376896 53032428 58924920 62853248 64221120 66290535 70709904 78566560 85628160 88387380 94279872 106064856 117849840 125706496 128442240 132581070 141419808 157133120 176774760 188559744 212129712 235699680 256884480 265162140 282839616 314266240 353549520 377119488 424259424 471399360 530324280 565679232 628532480 707099040 848518848 942798720 1060648560 1131358464 1414198080 1697037696 1885597440 2121297120 2828396160 3394075392 3649907753 4242594240 5656792320 7299815506 8485188480 10949723259 14599631012 16970376960 18249538765 21899446518 29199262024 32849169777 36499077530 43798893036 54748616295 58398524048 65698339554 72998155060 87597786072 98547509331 109497232590 116797048096 131396679108 145996310120 164245848885 175195572144 197095018662 218994465180 233594096192 262793358216 291992620240 328491697770 350391144288 394190037324 437988930360 467188192384 492737546655 525586716432 583985240480 656983395540 700782288576 788380074648 875977860720 934376384768 985475093310 1051173432864 1167970480960 1313966791080 1401564577152 1576760149296 1751955721440 1970950186620 2102346865728 2335940961920 2627933582160 2803129154304 3153520298592 3503911442880 3941900373240 4204693731456 4671881923840 5255867164320 6307040597184 7007822885760 7883800746480 8409387462912 10511734328640 12614081194368 14015645771520 15767601492960 21023468657280 25228162388736 31535202985920 42046937314560 63070405971840 126140811943680
• Sum of all divisors σ(n): 447685819801920
• Sum of proper divisors (its aliquot sum) s(n): 321545007858240
• 126140811943680 is an abundant number, because the sum of its proper divisors (321545007858240) is greater than itself. Its abundance is 195404195914560

Bases of 126140811943680

• Binary: 11100101011100101110010010010011001111100000000₂
• Hexadecimal: 0x72B972499F00
• Base-36: 18POAEKLC0

Squares and roots of 126140811943680

• 126140811943680 squared (126140811943680²) is 15911504437810842939491942400
• 126140811943680 cubed (126140811943680³) is 2007090089030927300854473807441042604032000
• The square root of 126140811943680 is 11231242.6713912651
• The cube root of 126140811943680 is 50151.6478527383

Scales and comparisons

• 126,140,811,943,680 seconds is equal to 4,010,887 years, 33 weeks, 2 days, 4 hours, 48 minutes.
• To count from 1 to 126,140,811,943,680 would take you about ten million, twenty-seven thousand, two hundred nineteen 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 126140811943680 cubic inches would be around 4179.3 feet tall.

Recreational maths with 126140811943680

• 126140811943680 backwards is 086349118041621
• 126140811943680 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 126140811943680's digits is 54
• More coming soon!