1228707228672

Names of 1228707228672

• Cardinal: 1228707228672 can be written as One trillion, two hundred twenty-eight billion, seven hundred seven million, two hundred twenty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.228707228672 × 10¹²

Factors of 1228707228672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2075

Divisors of 1228707228672

• Number of divisors d(n): 1056
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 41 42 44 48 49 54 56 63 64 66 72 77 82 84 88 96 98 99 108 112 123 126 128 132 144 147 154 164 168 176 189 192 196 198 216 224 231 246 252 256 264 287 288 294 297 308 328 336 352 369 378 384 392 396 432 441 448 451 462 492 504 512 528 539 574 576 588 594 616 656 672 693 704 738 756 768 784 792 861 864 882 896 902 924 984 1008 1024 1056 1078 1107 1148 1152 1176 1188 1232 1312 1323 1344 1353 1386 1408 1476 1512 1536 1568 1584 1617 1722 1728 1764 1792 1804 1848 1968 2009 2011 2016 2079 2112 2156 2214 2296 2304 2352 2376 2464 2583 2624 2646 2688 2706 2772 2816 2952 3024 3072 3136 3157 3168 3234 3444 3456 3528 3584 3608 3696 3936 4018 4022 4032 4059 4158 4224 4312 4428 4592 4608 4704 4752 4851 4928 5166 5248 5292 5376 5412 5544 5632 5904 6027 6033 6048 6272 6314 6336 6468 6888 6912 7056 7168 7216 7392 7749 7872 8036 8044 8064 8118 8316 8448 8624 8856 9184 9216 9408 9471 9504 9702 9856 10332 10496 10584 10752 10824 11088 11264 11808 12054 12066 12096 12177 12544 12628 12672 12936 13776 13824 14077 14112 14432 14553 14784 15498 15744 16072 16088 16128 16236 16632 16896 17248 17712 18081 18099 18368 18816 18942 19008 19404 19712 20664 20992 21168 21504 21648 22099 22121 22176 23616 24108 24132 24192 24354 25088 25256 25344 25872 27552 27648 28154 28224 28413 28864 29106 29568 30996 31488 32144 32176 32256 32472 33264 33792 34496 35424 36162 36198 36736 37632 37884 38016 38808 39424 41328 41984 42231 42336 43296 44198 44242 44352 47232 48216 48264 48384 48708 50176 50512 50688 51744 54243 54297 55104 56308 56448 56826 57728 58212 59136 61992 62976 64288 64352 64512 64944 66297 66363 66528 68992 70848 72324 72396 73472 75264 75768 76032 77616 78848 82451 82656 84462 84672 85239 86592 88396 88484 88704 94464 96432 96528 96768 97416 98539 101024 101376 103488 108486 108594 110208 112616 112896 113652 115456 116424 118272 123984 125952 126693 128576 128704 129888 132594 132726 133056 137984 141696 144648 144792 146944 150528 151536 152064 154847 155232 164902 165312 168924 169344 170478 173184 176792 176968 177408 188928 192864 193056 193536 194832 197078 198891 199089 202048 206976 216972 217188 220416 225232 225792 227304 230912 232848 236544 247353 247968 253386 257152 257408 259776 265188 265452 266112 275968 283392 289296 289584 293888 295617 303072 304128 309694 310464 329804 330624 337848 338688 340956 346368 353584 353936 354816 377856 380079 385728 386112 389664 394156 397782 398178 404096 413952 433944 434376 440832 450464 451584 454608 461824 464541 465696 494706 495936 506772 514304 514816 519552 530376 530904 532224 551936 566784 577157 578592 579168 591234 596673 597267 606144 619388 620928 659608 661248 675696 677376 681912 692736 707168 707872 709632 742059 760158 771456 772224 779328 788312 795564 796356 808192 827904 867888 868752 881664 886851 900928 906961 909216 929082 931392 989412 991872 1013544 1028608 1029632 1039104 1060752 1061808 1064448 1083929 1133568 1154314 1157184 1158336 1182468 1193346 1194534 1212288 1238776 1241856 1319216 1322496 1351392 1354752 1363824 1385472 1393623 1414336 1415744 1484118 1520316 1542912 1544448 1558656 1576624 1591128 1592712 1616384 1655808 1731471 1735776 1737504 1773702 1801856 1813922 1818432 1858164 1862784 1978824 1983744 2027088 2057216 2059264 2078208 2121504 2123616 2128896 2167858 2226177 2308628 2314368 2316672 2364936 2386692 2389068 2424576 2477552 2483712 2638432 2644992 2660553 2702784 2720883 2727648 2787246 2828672 2831488 2968236 3040632 3085824 3088896 3117312 3153248 3182256 3185424 3232768 3251787 3462942 3471552 3475008 3547404 3603712 3627844 3636864 3716328 3725568 3957648 3967488 4040099 4054176 4156416 4180869 4243008 4247232 4335716 4452354 4617256 4628736 4633344 4729872 4773384 4778136 4849152 4955104 4967424 5194413 5276864 5321106 5405568 5441766 5455296 5574492 5657344 5662976 5936472 6081264 6171648 6177792 6234624 6306496 6348727 6364512 6370848 6503574 6925884 6943104 6950016 7094808 7207424 7255688 7273728 7432656 7451136 7915296 7934976 8080198 8108352 8162649 8361738 8486016 8494464 8671432 8904708 9234512 9257472 9266688 9459744 9546768 9556272 9698304 9755361 9910208 10388826 10553728 10642212 10811136 10883532 10910592 11148984 11314688 11325952 11872944 12120297 12162528 12469248 12612992 12697454 12729024 12741696 13007148 13851768 13886208 13900032 14189616 14414848 14511376 14547456 14865312 14902272 15583239 15830592 16160396 16216704 16325298 16723476 16972032 16988928 17342864 17809416 18469024 18514944 18533376 18919488 19046181 19093536 19112544 19510722 19820416 20777652 21107456 21284424 21622272 21767064 21821184 22297968 22629376 22651904 23745888 24240594 24325056 24487947 25225984 25394908 25458048 25483392 26014296 27703536 27772416 27800064 28379232 29022752 29094912 29266083 29730624 31166478 31661184 32320792 32433408 32650596 33446952 33944064 33977856 34685728 35618832 36360891 36938048 37838976 38092362 38187072 38225088 39021444 39640832 41555304 42214912 42568848 43244544 43534128 43642368 44441089 44595936 47491776 48481188 48650112 48975894 50451968 50789816 50916096 50966784 52028592 55407072 55544832 55600128 56758464 57138543 58045504 58532166 59461248 62332956 63322368 64641584 64866816 65301192 66893904 67888128 67955712 69371456 71237664 72721782 73876096 75677952 76184724 76374144 76450176 78042888 79281664 83110608 84429824 85137696 87068256 87284736 88882178 89191872 94983552 96962376 97300224 97951788 100903936 101579632 101832192 101933568 104057184 109082673 110814144 113516928 114277086 116091008 117064332 118922496 124665912 126644736 129283168 129733632 130602384 133323267 133787808 138742912 142475328 145443564 147752192 151355904 152369448 152748288 152900352 156085776 158563328 166221216 170275392 171415629 174136512 177764356 178383744 189967104 193924752 194600448 195903576 203159264 203664384 203867136 208114368 218165346 221628288 227033856 228554172 232182016 234128664 237844992 249331824 253289472 258566336 261204768 266646534 267575616 277485824 284950656 290887128 295504384 302711808 304738896 305496576 305800704 312171552 332442432 340550784 342831258 348273024 355528712 356767488 379934208 387849504 389200896 391807152 399969801 406318528 416228736 436330692 443256576 454067712 457108344 464364032 468257328 475689984 498663648 517132672 522409536 533293068 535151232 554971648 569901312 581774256 591008768 609477792 610993152 611601408 624343104 664884864 681101568 685662516 696546048 711057424 713534976 759868416 775699008 783614304 799939602 812637056 832457472 872661384 886513152 908135424 914216688 928728064 936514656 997327296 1034265344 1044819072 1066586136 1070302464 1109943296 1139802624 1163548512 1199909403 1218955584 1248686208 1329769728 1362203136 1371325032 1393092096 1422114848 1427069952 1551398016 1567228608 1599879204 1625274112 1664914944 1745322768 1773026304 1828433376 1873029312 1994654592 2068530688 2089638144 2133172272 2140604928 2279605248 2327097024 2399818806 2437911168 2497372416 2659539456 2724406272 2742650064 2786184192 2844229696 3102796032 3134457216 3199758408 3250548224 3329829888 3490645536 3656866752 3746058624 3989309184 4137061376 4179276288 4266344544 4281209856 4654194048 4799637612 4875822336 4994744832 5319078912 5485300128 5688459392 6205592064 6268914432 6399516816 6501096448 6981291072 7313733504 7492117248 7978618368 8358552576 8532689088 9308388096 9599275224 9751644672 9989489664 10970600256 11376918784 12411184128 12537828864 12799033632 13962582144 14627467008 14984234496 15957236736 17065378176 18616776192 19198550448 19503289344 21941200512 22753837568 25075657728 25598067264 27925164288 29254934016 29968468992 34130756352 37233552384 38397100896 43882401024 45507675136 51196134528 55850328576 58509868032 68261512704 76794201792 87764802048 102392269056 111700657152 136523025408 153588403584 175529604096 204784538112 307176807168 409569076224 614353614336 1228707228672
• Sum of all divisors σ(n): 4732724263680
• Sum of proper divisors (its aliquot sum) s(n): 3504017035008
• 1228707228672 is an abundant number, because the sum of its proper divisors (3504017035008) is greater than itself. Its abundance is 2275309806336

Bases of 1228707228672

• Binary: 10001111000010100101010000110110000000000₂
• Hexadecimal: 0x11E14A86C00
• Base-36: FOGKK5C0

Squares and roots of 1228707228672

• 1228707228672 squared (1228707228672²) is 1509721453790826498883584
• 1228707228672 cubed (1228707228672³) is 1855005663553989336219628998594920448
• The square root of 1228707228672 is 1108470.6710923839
• The cube root of 1228707228672 is 10710.6576451221

Scales and comparisons

• 1,228,707,228,672 seconds is equal to 39,069 years, 4 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 1,228,707,228,672 would take you about ninety-seven thousand, six hundred seventy-two 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 1228707228672 cubic inches would be around 892.6 feet tall.

Recreational maths with 1228707228672

• 1228707228672 backwards is 2768227078221
• 1228707228672 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1228707228672's digits is 54
• More coming soon!