12728021769929000

Names of 12728021769929000

• Cardinal: 12728021769929000 can be written as Twelve quadrillion, seven hundred twenty-eight trillion, twenty-one billion, seven hundred sixty-nine million, nine hundred twenty-nine thousand.

Scientific notation

• Scientific notation: 1.2728021769929 × 10¹⁶

Factors of 12728021769929000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 797508

Divisors of 12728021769929000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 8 10 17 20 25 34 40 50 61 68 85 89 100 122 125 136 170 173 178 200 244 250 305 340 346 356 425 445 488 500 610 680 692 712 850 865 890 1000 1037 1220 1384 1513 1525 1700 1730 1780 2074 2125 2225 2440 2941 3026 3050 3400 3460 3560 4148 4250 4325 4450 5185 5429 5882 6052 6100 6920 7565 7625 8296 8500 8650 8900 10370 10553 10858 11125 11764 12104 12200 14705 15130 15250 15397 17000 17300 17800 20740 21106 21625 21716 22250 23528 25925 27145 29410 30260 30500 30794 34600 37825 41480 42212 43250 43432 44500 51850 52765 54290 58820 60520 61000 61588 73525 75650 76985 84424 86500 89000 92293 103700 105530 108580 117640 123176 129625 135725 147050 151300 153970 173000 179401 184586 189125 207400 211060 217160 259250 261749 263825 271450 294100 302600 307940 358802 367625 369172 378250 384925 422120 461465 518500 523498 527650 542900 588200 615880 678625 717604 735250 738344 756500 769850 797161 897005 922930 939217 1037000 1046996 1055300 1085800 1308745 1319125 1357250 1435208 1470500 1513000 1539700 1594322 1794010 1845860 1878434 1924625 2093992 2110600 2307325 2617490 2638250 2714500 2941000 3079400 3188644 3588020 3691720 3756868 3849250 3985805 4485025 4614650 4696085 5234980 5276500 5429000 6377288 6543725 7176040 7513736 7698500 7971610 8970050 9229300 9392170 10469960 10553000 11536625 13087450 13551737 15397000 15943220 15966689 17940100 18458600 18784340 19929025 22425125 23073250 23480425 26174900 27103474 31886440 31933378 32718625 35880200 37568680 39858050 44850250 46146500 46960850 48626821 52349800 54206948 63866756 65437250 67758685 70947329 79716100 79833445 89700500 92293000 93921700 97253642 99645125 108413896 117402125 127733512 130874500 135517370 137908853 141894658 159432200 159666890 179401000 187843400 194507284 199290250 234804250 243134105 261749000 271034740 275817706 283789316 319333780 338793425 354736645 389014568 398580500 399167225 469608500 486268210 542069480 551635412 567578632 638667560 677586850 689544265 709473290 797161000 798334450 826655957 939217000 972536420 1103270824 1206104593 1215670525 1355173700 1379088530 1418946580 1596668900 1653311914 1693967125 1773683225 1945072840 1995836125 2344450501 2412209186 2431341050 2710347400 2758177060 2837893160 3193337800 3306623828 3387934250 3447721325 3547366450 3991672250 4133279785 4327787069 4688901002 4824418372 4862682100 5516354120 6030522965 6078352625 6613247656 6775868500 6895442650 7094732900 7983344500 8266559570 8412440033 8655574138 8868416125 9377802004 9648836744 9725364200 11722252505 12061045930 12156705250 12273887917 13551737000 13790885300 14189465800 15966689000 16533119140 16824880066 17238606625 17311148276 17736832250 18755604008 20666398925 21638935345 23444505010 24122091860 24313410500 24547775834 27581770600 30152614825 33066238280 33649760132 34477213250 34622296552 35473664500 41332797850 42062200165 43277870690 46889010020 48244183720 48626821000 49095551668 58611262525 60305229650 61369439585 67299520264 68954426500 70947329000 73572380173 82665595700 84124400330 86555741380 93778020040 98191103336 103331994625 108194676725 117222525050 120610459300 122738879170 137908853000 143011480561 147144760346 150763074125 165331191400 168248800660 173111482760 206663989250 208656094589 210311000825 216389353450 234445050100 241220918600 245477758340 286022961122 293056312625 294289520692 301526148250 306847197925 336497601320 367861900865 413327978500 417312189178 420622001650 432778706900 468890100200 490955516680 540973383625 572045922244 586112625250 588579041384 603052296500 613694395850 715057402805 735723801730 748707162937 826655957000 834624378356 841244003300 865557413800 1043280472945 1051555004125 1081946767250 1144091844488 1172225250500 1206104593000 1227388791700 1430114805610 1471447603460 1497414325874 1534235989625 1669248756712 1682488006600 1839309504325 2086560945890 2103110008250 2163893534500 2344450501000 2454777583400 2860229611220 2942895206920 2994828651748 3068471979250 3575287014025 3678619008650 3743535814685 4173121891780 4206220016500 4327787069000 5216402364725 5720459222440 5989657303496 6136943958500 7150574028050 7357238017300 7487071629370 8346243783560 8412440033000 9196547521625 10432804729450 12273887917000 12728021769929 14301148056100 14714476034600 14974143258740 17876435070125 18393095043250 18717679073425 20865609458900 25456043539858 26082011823625 28602296112200 29948286517480 35752870140250 36786190086500 37435358146850 41731218917800 50912087079716 52164023647250 63640108849645 71505740280500 73572380173000 74870716293700 93588395367125 101824174159432 104328047294500 127280217699290 143011480561000 149741432587400 187176790734250 208656094589000 254560435398580 318200544248225 374353581468500 509120870797160 636401088496450 748707162937000 1272802176992900 1591002721241125 2545604353985800 3182005442482250 6364010884964500 12728021769929000
• Sum of all divisors σ(n): 32600059883164800
• Sum of proper divisors (its aliquot sum) s(n): 19872038113235800
• 12728021769929000 is an abundant number, because the sum of its proper divisors (19872038113235800) is greater than itself. Its abundance is 7144016343306800

Bases of 12728021769929000

• Binary: 101101001110000001000110000000010010100100000100101000₂
• Hexadecimal: 0x2D3811804A4128
• Base-36: 3HBPGHA15PK

Squares and roots of 12728021769929000

• 12728021769929000 squared (12728021769929000²) is 162002538175786553808665041000000
• 12728021769929000 cubed (12728021769929000³) is 2061971832685165163539484211165527352089000000000
• The square root of 12728021769929000 is 112818534.6914637073
• The cube root of 12728021769929000 is 233482.1245522259

Scales and comparisons

• 12,728,021,769,929,000 seconds is equal to 404,711,721 years, 48 weeks, 1 day, 14 hours, 3 minutes, 20 seconds.
• To count from 1 to 12,728,021,769,929,000 would take you about one billion, two hundred fourteen million, one hundred thirty-five thousand, one hundred sixty-five 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 12728021769929000 cubic inches would be around 19456.8 feet tall.

Recreational maths with 12728021769929000

• 12728021769929000 backwards is 00092996712082721
• The number of decimal digits it has is: 17
• The sum of 12728021769929000's digits is 65
• More coming soon!