126828899987120

Names of 126828899987120

• Cardinal: 126828899987120 can be written as One hundred twenty-six trillion, eight hundred twenty-eight billion, eight hundred ninety-nine million, nine hundred eighty-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.2682889998712 × 10¹⁴

Factors of 126828899987120

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2471

Divisors of 126828899987120

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 23 37 38 40 46 74 76 80 89 92 95 115 148 152 178 184 185 190 230 296 304 356 368 370 380 437 445 460 592 683 703 712 740 760 851 874 890 920 1366 1406 1424 1480 1520 1613 1691 1702 1748 1780 1840 2047 2185 2732 2812 2960 3226 3293 3382 3404 3415 3496 3515 3560 4094 4255 4370 5464 5624 6452 6586 6764 6808 6830 6992 7030 7120 8065 8188 8455 8510 8740 10235 10928 11248 12904 12977 13172 13528 13616 13660 14060 15709 16130 16169 16376 16465 16910 17020 17480 20470 25271 25808 25954 26344 27056 27320 28120 30647 31418 32260 32338 32752 32930 33820 34040 34960 37099 38893 40940 50542 51908 52688 54640 56240 59681 60787 61294 62567 62836 64520 64676 64885 65860 67640 68080 74198 75739 77786 78545 80845 81880 101084 103816 119362 121574 122588 125134 125672 126355 129040 129352 129770 131720 135280 143557 148396 151478 153235 155572 157090 161690 163760 185495 194465 202168 207632 238724 243148 245176 250268 251344 252710 258704 259540 263440 287114 296792 298405 298471 302956 303935 306470 311144 312835 314180 323380 370990 378695 388930 404336 477448 480149 486296 490352 500536 505420 519080 574228 581233 593584 596810 596942 605912 607870 612940 622288 625670 628360 646760 704881 717785 741980 757390 777860 954896 960298 972592 1001072 1010840 1038160 1101679 1133939 1148456 1154953 1162466 1193620 1193884 1211824 1215740 1225880 1251340 1256720 1293520 1372663 1398101 1409762 1435570 1439041 1483960 1492355 1514780 1555720 1920596 2021680 2203358 2249119 2267878 2296912 2309906 2324932 2387240 2387768 2400745 2431480 2451760 2502680 2727583 2745326 2796202 2819524 2871140 2878082 2906165 2967920 2984710 3029560 3111440 3301811 3524405 3841192 4406716 4498238 4535756 4619812 4649864 4774480 4775536 4801490 4862960 5005360 5311609 5455166 5490652 5508395 5592404 5639048 5669695 5742280 5756164 5774765 5812330 5969420 6059120 6603622 6863315 6990505 7048810 7195205 7682384 8813432 8996476 9071512 9239624 9299728 9602980 10623218 10910332 10981304 11016790 11043427 11184808 11245595 11278096 11339390 11484560 11512328 11549530 11624660 11938840 13207244 13637915 13726630 13981010 14097620 14390410 16509055 17626864 17992952 18143024 18479248 19205960 20931901 21246436 21820664 21962608 22033580 22086854 22369616 22491190 22678780 23024656 23099060 23249320 23877680 25338617 26080597 26414488 26558045 26563919 27275830 27453260 27962020 28195240 28780820 33018110 35985904 38411920 40762123 41863802 42492872 42733261 43641328 44067160 44173708 44982380 45357560 46198120 46498640 50677234 51729737 52161194 52828976 53116090 53127838 54551660 54906520 55217135 55924040 56390480 57561640 62734409 66036220 81524246 83727604 84985744 85466522 88134320 88347416 89964760 90715120 92396240 98049431 100920571 101354468 103459474 104322388 104659505 106232180 106255676 109103320 109813040 110434270 111848080 115123280 122167007 125468818 126693085 130402985 132072440 132819595 163048492 167455208 170933044 176694832 179929520 196098862 201841142 202708936 203810615 206918948 208644776 209319010 212464360 212511352 213666305 218206640 220868540 244334014 250937636 253386170 258648685 260805970 264144880 265639190 313672045 326096984 334910416 341866088 392197724 403682284 405417872 407621230 413837896 417289552 418638020 424928720 425022704 427332610 441737080 481433723 488668028 490247155 501875272 504602855 506772340 517297370 521611940 531278380 610835035 627344090 652193968 683732176 774480337 784395448 807364568 815242460 827675792 837276040 854665220 883474160 937528829 962867446 977336056 980494310 982865003 1003750544 1009205710 1013544680 1034594740 1043223880 1062556760 1221670070 1254688180 1548960674 1568790896 1614729136 1630484920 1674552080 1709330440 1862939189 1875057658 1925734892 1954672112 1960988620 1965730006 2018411420 2027089360 2069189480 2086447760 2125113520 2255136913 2321173133 2407168615 2443340140 2509376360 3097921348 3260969840 3418660880 3627828947 3725878378 3750115316 3851469784 3872401685 3921977240 3931460012 4036822840 4138378960 4510273826 4642346266 4687644145 4814337230 4886680280 4914325015 5018752720 6195842696 7255657894 7451756756 7500230632 7702939568 7744803370 7843954480 7862920024 8073645680 9020547652 9284692532 9314695945 9375288290 9628674460 9773360560 9828650030 11275684565 11605865665 12391685392 14511315788 14903513512 15000461264 15489606740 15725840048 17813047751 18041095304 18139144735 18569385064 18629391890 18750576580 19257348920 19657300060 22551369130 23211731330 29022631576 29807027024 30979213480 35626095502 36082190608 36278289470 37138770128 37258783780 37501153160 38514697840 39314600120 42847601347 45102738260 46423462660 58045263152 61958426960 68928749993 71252191004 72556578940 74517567560 75002306320 78629200240 83440065781 85695202694 89065238755 90205476520 92846925320 137857499986 142504382008 145113157880 149035135120 166880131562 171390405388 178130477510 180410953040 185693850640 214238006735 275714999972 285008764016 290226315760 333760263124 342780810776 344643749965 356260955020 417200328905 428476013470 551429999944 667520526248 685561621552 689287499930 712521910040 834400657810 856952026940 1102859999888 1335041052496 1378574999860 1425043820080 1585361249839 1668801315620 1713904053880 2757149999720 3170722499678 3337602631240 3427808107760 5514299999440 6341444999356 6675205262480 7926806249195 12682889998712 15853612498390 25365779997424 31707224996780 63414449993560 126828899987120
• Sum of all divisors σ(n): 337085382297600
• Sum of proper divisors (its aliquot sum) s(n): 210256482310480
• 126828899987120 is an abundant number, because the sum of its proper divisors (210256482310480) is greater than itself. Its abundance is 83427582323360

Bases of 126828899987120

• Binary: 11100110101100110100111100001111110111010110000₂
• Hexadecimal: 0x7359A787EEB0
• Base-36: 18YGE4FDM8

Squares and roots of 126828899987120

• 126828899987120 squared (126828899987120²) is 16085569871942887536165894400
• 126828899987120 cubed (126828899987120³) is 2040115132524475149085006212802343280128000
• The square root of 126828899987120 is 11261833.7755056569
• The cube root of 126828899987120 is 50242.6736164447

Scales and comparisons

• 126,828,899,987,120 seconds is equal to 4,032,766 years, 37 weeks, 4 hours, 25 minutes, 20 seconds.
• To count from 1 to 126,828,899,987,120 would take you about ten million, eighty-one thousand, nine hundred sixteen 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 126828899987120 cubic inches would be around 4186.9 feet tall.

Recreational maths with 126828899987120

• 126828899987120 backwards is 021789998828621
• 126828899987120 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 126828899987120's digits is 80
• More coming soon!