129996281071040

Names of 129996281071040

• Cardinal: 129996281071040 can be written as One hundred twenty-nine trillion, nine hundred ninety-six billion, two hundred eighty-one million, seventy-one thousand and forty.

Scientific notation

• Scientific notation: 1.2999628107104 × 10¹⁴

Factors of 129996281071040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 96

Divisors of 129996281071040

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 29 32 37 40 46 58 64 74 80 92 115 116 145 148 160 184 185 230 232 290 296 320 368 370 460 464 529 580 592 667 736 740 841 851 920 928 1058 1073 1160 1184 1334 1369 1472 1480 1682 1702 1840 1856 2116 2146 2320 2368 2645 2668 2738 2960 3335 3364 3404 3680 4205 4232 4255 4292 4640 5290 5336 5365 5476 5920 6670 6728 6808 6845 7360 8410 8464 8510 8584 9280 10580 10672 10730 10952 11840 12167 13340 13456 13616 13690 15341 16820 16928 17020 17168 19343 19573 21160 21344 21460 21904 24334 24389 24679 26680 26912 27232 27380 30682 31117 31487 33640 33856 34040 34336 38686 39146 39701 42320 42688 42920 43808 48668 48778 49358 53360 53824 54464 54760 60835 61364 62234 62974 67280 68080 68672 76705 77372 78292 79402 84640 85840 87616 96715 97336 97556 97865 98716 106720 109520 121670 121945 122728 123395 124468 125948 134560 136160 153410 154744 155585 156584 157435 158804 169280 171680 193430 194672 195112 195730 197432 198505 213440 219040 243340 243890 245456 246790 248936 251896 269120 272320 306820 309488 311170 313168 314870 317608 343360 352843 386860 389344 390224 391460 394864 397010 438080 444889 450179 486680 487780 490912 493580 497872 503792 560947 567617 613640 618976 622340 626336 629740 635216 705686 715691 724201 773720 778688 780448 782920 789728 794020 889778 900358 902393 913123 973360 975560 981824 987160 995744 1007584 1121894 1135234 1151329 1227280 1237952 1244680 1252672 1259480 1270432 1411372 1431382 1448402 1547440 1560896 1565840 1579456 1588040 1764215 1779556 1800716 1804786 1826246 1946720 1951120 1974320 1991488 2015168 2224445 2243788 2250895 2270468 2302658 2454560 2489360 2518960 2540864 2804735 2822744 2838085 2862764 2896804 3094880 3131680 3176080 3528430 3559112 3578455 3601432 3609572 3621005 3652492 3893440 3902240 3948640 4448890 4487576 4501790 4511965 4540936 4565615 4605316 4909120 4978720 5037920 5609470 5645488 5676170 5725528 5756645 5793608 6189760 6263360 6352160 7056860 7118224 7156910 7202864 7219144 7242010 7304984 7804480 7897280 8897780 8975152 9003580 9023930 9081872 9131230 9210632 9957440 10075840 10232447 11218940 11290976 11352340 11451056 11513290 11587216 12704320 12901781 13055191 14113720 14236448 14313820 14405728 14438288 14484020 14609968 16460893 16656623 17795560 17950304 18007160 18047860 18163744 18262460 18421264 20464894 20755039 21001829 22437880 22581952 22704680 22902112 23026580 23174432 25803562 26110382 26480567 28227440 28472896 28627640 28811456 28876576 28968040 29219936 32921786 33313246 33388541 35591120 35900608 36014320 36095720 36327488 36524920 36842528 40929788 41510078 42003658 44875760 45409360 45804224 46053160 46348864 51162235 51607124 52220764 52961134 56454880 57255280 57753152 57936080 58439872 64508905 65275955 65843572 66626492 66777082 71182240 72028640 72191440 73049840 73685056 81859576 82304465 83020156 83283115 84007316 89751520 90818720 92106320 102324470 103214248 103775195 104441528 105009145 105922268 112909760 114510560 115872160 129017810 130551910 131687144 132402835 133252984 133554164 142364480 144057280 144382880 146099680 163719152 164608930 166040312 166566230 166942705 168014632 179503040 181637440 184212640 204648940 206428496 207550390 208883056 210018290 211844536 229021120 231744320 258035620 261103820 263374288 264805670 266505968 267108328 288765760 292199360 296740963 327438304 329217860 332080624 333132460 333885410 336029264 368425280 378600539 409297880 412856992 415100780 417766112 420036580 423689072 477365897 483042067 516071240 522207640 526748576 529611340 533011936 534216656 593481926 609053041 654876608 658435720 664161248 666264920 667770820 672058528 757201078 767936443 818595760 825713984 830201560 835532224 840073160 847378144 954731794 966084134 1032142480 1044415280 1053497152 1059222680 1066023872 1068433312 1186963852 1218106082 1316871440 1328322496 1332529840 1335541640 1344117056 1483704815 1514402156 1535872886 1637191520 1660403120 1680146320 1694756288 1893002695 1909463588 1932168268 2064284960 2088830560 2118445360 2136866624 2373927704 2386829485 2415210335 2436212164 2633742880 2665059680 2671083280 2967409630 3028804312 3045265205 3071745772 3274383040 3320806240 3360292640 3786005390 3818927176 3839682215 3864336536 4128569920 4177661120 4236890720 4747855408 4773658970 4830420670 4872424328 5267485760 5330119360 5342166560 5934819260 6057608624 6090530410 6143491544 6641612480 6720585280 7572010780 7637854352 7679364430 7728673072 8473781440 9495710816 9547317940 9660841340 9744848656 10684333120 10979415631 11869638520 12115217248 12181060820 12286983088 14008219943 15144021560 15275708704 15358728860 15457346144 17662538189 18991421632 19094635880 19321682680 19489697312 21958831262 23739277040 24230434496 24362121640 24573966176 28016439886 30288043120 30551417408 30717457720 30914692288 35325076378 38189271760 38643365360 38979394624 43917662524 47478554080 48724243280 49147932352 54897078155 56032879772 60576086240 61434915440 70041099715 70650152756 76378543520 77286730720 87835325048 88312690945 94957108160 97448486560 109794156310 112065759544 121152172480 122869830880 140082199430 141300305512 152757087040 154573461440 175670650096 176625381890 194896973120 219588312620 224131519088 245739661760 280164398860 282600611024 351341300192 353250763780 406238378347 439176625240 448263038176 560328797720 565201222048 702682600384 706501527560 812476756694 878353250480 896526076352 1120657595440 1130402444096 1413003055120 1624953513388 1756706500960 2031191891735 2241315190880 2826006110240 3249907026776 3513413001920 4062383783470 4482630381760 5652012220480 6499814053552 8124767566940 12999628107104 16249535133880 25999256214208 32499070267760 64998140535520 129996281071040
• Sum of all divisors σ(n): 344484373564800
• Sum of proper divisors (its aliquot sum) s(n): 214488092493760
• 129996281071040 is an abundant number, because the sum of its proper divisors (214488092493760) is greater than itself. Its abundance is 84491811422720

Bases of 129996281071040

• Binary: 11101100011101100011110001001111100010111000000₂
• Hexadecimal: 0x763B1E27C5C0
• Base-36: 1A2VGTCFCW

Squares and roots of 129996281071040

• 129996281071040 squared (129996281071040²) is 16899033092300832609526681600
• 129996281071040 cubed (129996281071040³) is 2196811455695545283319044926851905060864000
• The square root of 129996281071040 is 11401591.1640016281
• The cube root of 129996281071040 is 50657.4871264219

Scales and comparisons

• 129,996,281,071,040 seconds is equal to 4,133,479 years, 32 weeks, 6 days, 11 hours, 17 minutes, 20 seconds.
• To count from 1 to 129,996,281,071,040 would take you about ten million, three hundred thirty-three thousand, six hundred ninety-nine 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 129996281071040 cubic inches would be around 4221.5 feet tall.

Recreational maths with 129996281071040

• 129996281071040 backwards is 040170182699921
• The number of decimal digits it has is: 15
• The sum of 129996281071040's digits is 59
• More coming soon!