126688860243820

Names of 126688860243820

• Cardinal: 126688860243820 can be written as One hundred twenty-six trillion, six hundred eighty-eight billion, eight hundred sixty million, two hundred forty-three thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.2668886024382 × 10¹⁴

Factors of 126688860243820

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3239

Divisors of 126688860243820

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 31 35 62 70 113 124 127 140 155 217 226 254 310 434 452 508 565 620 635 791 868 889 1085 1093 1130 1270 1582 1778 1861 2170 2186 2260 2540 3164 3503 3556 3722 3937 3955 4340 4372 4445 5465 7006 7444 7651 7874 7910 8890 9305 10930 13027 14012 14351 15302 15748 15820 17515 17780 18610 19685 21860 24521 26054 27559 28702 30604 33883 35030 37220 38255 39370 49042 52108 55118 57404 57691 65135 67766 70060 71755 76510 78740 98084 100457 110236 115382 122605 123509 130270 135532 137795 138811 143510 153020 169415 200914 210293 230764 236347 237181 245210 247018 260540 275590 277622 287020 288455 338830 401828 403837 420586 444881 472694 474362 490420 494036 502285 551180 555244 576910 617545 677660 694055 807674 841172 864563 889762 945388 948724 971677 1004570 1051465 1153820 1181735 1185905 1235090 1388110 1472051 1615348 1654429 1729126 1779524 1943354 2009140 2019185 2034073 2102930 2224405 2363470 2371810 2470180 2776220 2944102 3114167 3308858 3458252 3828779 3886708 4038370 4068146 4205860 4303141 4322815 4448810 4726940 4743620 4858385 5888204 6228334 6519083 6617716 7326757 7360255 7657558 8076740 8136292 8272145 8606282 8645630 8897620 9716770 10170365 12456668 13038166 14238511 14653514 14720510 15315116 15570835 15685643 16544290 17212564 17291260 19143895 19433540 20340730 21515705 26076332 26707211 26801453 28477022 29307028 29441020 30121987 31141670 31371286 32595415 33088580 36633785 38287790 40681460 43031410 45633581 51287299 53414422 53602906 56954044 60243974 62283340 62742572 63056263 65190830 71192555 73267570 76575580 78428215 86062820 91267162 102574598 106828844 107205812 109799501 120487948 126112526 130381660 133536055 134007265 142385110 146535140 150609935 156856430 182534324 186950477 205149196 219599002 228167905 229850249 252225052 256436495 258327271 267072110 268014530 284770220 301219870 313712860 315281315 373900954 439198004 441393841 456335810 459700498 486254933 512872990 516654542 534144220 536029060 548997505 602439740 630562630 747801908 827923541 882787682 912671620 919400996 934752385 972509866 1025745980 1033309084 1097995010 1149251245 1261125260 1291636355 1608951743 1655847082 1765575364 1808290897 1869504770 1945019732 2195990020 2206969205 2298502490 2431274665 2583272710 3217903486 3311694164 3403784531 3616581794 3739009540 4139617705 4413938410 4597004980 4862549330 5166545420 5795464787 6435806972 6807569062 7125357719 7233163588 8008145401 8044758715 8279235410 8827876820 9041454485 9725098660 11590929574 13615138124 14250715438 16016290802 16089517430 16558470820 17018922655 18082908970 23181859148 28501430876 28977323935 29190981623 32032581604 32179034860 34037845310 35626788595 36165817940 40040727005 49877504033 56057017807 57954647870 58381963246 68075690620 71253577190 80081454010 99755008066 112114035614 115909295740 116763926492 142507154380 145954908115 160162908020 199510016132 204336871361 224228071228 249387520165 280285089035 291909816230 408673742722 498775040330 560570178070 583819632460 817347485444 904920430313 997550080660 1021684356805 1121140356140 1809840860626 2043368713610 3619681721252 4086737427220 4524602151565 6334443012191 9049204303130 12668886024382 18098408606260 25337772048764 31672215060955 63344430121910 126688860243820
• Sum of all divisors σ(n): 319595808817152
• Sum of proper divisors (its aliquot sum) s(n): 192906948573332
• 126688860243820 is an abundant number, because the sum of its proper divisors (192906948573332) is greater than itself. Its abundance is 66218088329512

Bases of 126688860243820

• Binary: 11100110011100100001100100000110000011101101100₂
• Hexadecimal: 0x73390C83076C
• Base-36: 18WO24DO4S

Squares and roots of 126688860243820

• 126688860243820 squared (126688860243820²) is 16050067309878155749848192400
• 126688860243820 cubed (126688860243820³) is 2033364734325057702345204603144650270968000
• The square root of 126688860243820 is 11255614.6097767581
• The cube root of 126688860243820 is 50224.1747771283

Scales and comparisons

• 126,688,860,243,820 seconds is equal to 4,028,313 years, 45 weeks, 5 days, 19 hours, 43 minutes, 40 seconds.
• To count from 1 to 126,688,860,243,820 would take you about ten million, seventy thousand, seven hundred eighty-four 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 126688860243820 cubic inches would be around 4185.3 feet tall.

Recreational maths with 126688860243820

• 126688860243820 backwards is 028342068886621
• The number of decimal digits it has is: 15
• The sum of 126688860243820's digits is 64
• More coming soon!