208428020948070

Names of 208428020948070

• Cardinal: 208428020948070 can be written as Two hundred eight trillion, four hundred twenty-eight billion, twenty million, nine hundred forty-eight thousand and seventy.

Scientific notation

• Scientific notation: 2.0842802094807 × 10¹⁴

Factors of 208428020948070

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2058

Divisors of 208428020948070

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 27 30 33 35 42 45 54 55 63 66 70 77 90 99 105 110 121 126 135 154 165 189 198 210 231 242 270 297 307 315 330 363 378 385 462 495 594 605 614 630 693 726 770 847 921 945 990 1089 1155 1210 1386 1485 1535 1694 1723 1815 1842 1890 2079 2149 2178 2310 2541 2763 2970 3070 3267 3377 3446 3465 3630 4158 4235 4298 4605 5082 5169 5445 5526 6447 6534 6754 6930 7623 8289 8470 8615 9210 10131 10338 10395 10745 10890 12061 12705 12894 13815 15246 15507 16335 16578 16885 17230 18953 19341 20262 20790 21490 22869 23639 24122 25410 25845 27630 30393 31014 32235 32670 33770 36183 37147 37906 38115 38682 41445 45738 46521 47278 50655 51690 56859 58023 60305 60786 64470 70917 72366 74294 76230 77535 82890 91179 93042 94765 96705 101310 108549 111441 113718 114345 116046 118195 120610 132671 141834 151965 155070 170577 180915 182358 185735 189530 193410 208483 212751 217098 222882 228690 232605 236390 260029 265342 284295 290115 303930 325647 334323 341154 354585 361830 371470 398013 416966 425502 455895 465210 511731 520058 528961 542745 557205 568590 580230 625449 638253 651294 663355 668646 709170 780087 796026 852885 911790 1002969 1023462 1042415 1057922 1063755 1085490 1114410 1194039 1250898 1276506 1300145 1326710 1459381 1560174 1586883 1628235 1671615 1705770 1876347 1990065 2005938 2084830 2127510 2340261 2388078 2558655 2600290 2644805 2918762 2968729 3127245 3173766 3191265 3256470 3343230 3582117 3702727 3752694 3900435 3980130 4378143 4680522 4760649 5014845 5117310 5289610 5629041 5818571 5937458 5970195 6254490 6382530 7020783 7164234 7296905 7405454 7800870 7934415 8756286 8906187 9381735 9521298 10029690 11108181 11258082 11637142 11701305 11940390 13134429 14041566 14281947 14593810 14843645 15868830 17455713 17812374 17910585 18513635 18763470 20781103 21890715 22216362 23402610 23803245 26268858 26718561 28145205 28563894 29092855 29687290 32656019 33324543 34911426 35103915 35821170 37027270 39403287 40729997 41562206 43781430 44530935 47606490 52367139 53437122 55540905 56290410 58185710 62343309 64004281 65312038 65672145 66649086 70207830 71409735 78806574 80155683 81459994 87278565 89061870 97968057 99973629 103905515 104734278 111081810 122189991 124686618 128008562 131344290 133592805 142819470 157101417 160311366 163280095 166622715 174557130 187029927 192012843 195936114 197016435 199947258 203649985 207811030 228592133 244379982 261835695 267185610 293904171 311716545 314202834 320021405 326560190 333245430 359216209 366569973 374059854 384025686 394032870 400778415 407299970 448029967 457184266 489840285 499868145 523671390 561089781 576038529 587808342 610949955 623433090 640042810 685776399 718432418 733139946 785507085 801556830 881712513 896059934 911399803 935149635 960064215 979680570 999736290 1077648627 1099709919 1122179562 1142960665 1152077058 1221899910 1344089901 1371552798 1469520855 1571014170 1728115587 1763425026 1796081045 1822799606 1832849865 1870299270 1920128430 2057329197 2155297254 2199419838 2240149835 2285921330 2514513463 2688179802 2734199409 2805448905 2880192645 2939041710 3232945881 3428881995 3456231174 3592162090 3665699730 4032269703 4114658394 4408562565 4480299670 4556999015 5029026926 5388243135 5468398818 5498549595 5610897810 5760385290 6171987591 6379798621 6465891762 6720449505 6857763990 7543540389 8064539406 8202598227 8640577935 8817125130 9113998030 9698837643 10025397833 10286645985 10776486270 10997099190 12096809109 12343975182 12572567315 12759597242 13440899010 13670997045 15087080778 16164729405 16405196454 17281155870 19139395863 19397675286 20050795666 20161348515 20573291970 22630621167 24193618218 24607794681 25145134630 27341994090 30076193499 30859937955 31898993105 32329458810 37717701945 38278791726 40322697030 41012991135 45261242334 48494188215 49215589362 50126989165 57418187589 60152386998 60484045545 61719875910 63797986210 67891863501 70177784831 75435403890 82025982270 90228580497 95696979315 96988376430 100253978330 110279376163 113153105835 114836375178 120968091090 123038973405 135783727002 140355569662 150380967495 172254562767 180457160994 191393958630 210533354493 220558752326 226306211670 246077946810 270685741491 287090937945 300761934990 330838128489 339459317505 344509125534 350888924155 421066708986 451142902485 541371482982 551396880815 574181875890 631600063479 661676256978 678918635010 701777848310 771955633141 861272813835 902285804970 992514385467 1052666772465 1102793761630 1263200126958 1353428707455 1543911266282 1654190642445 1722545627670 1894800190437 1985028770934 2105333544930 2315866899423 2706857414910 2977543156401 3158000317395 3308381284890 3789600380874 3859778165705 4631733798846 4962571927335 5955086312802 6316000634790 6947600698269 7719556331410 9474000952185 9925143854670 11579334497115 13895201396538 14887715782005 18948001904370 20842802094807 23158668994230 29775431564010 34738003491345 41685604189614 69476006982690 104214010474035 208428020948070
• Sum of all divisors σ(n): 700886227345920
• Sum of proper divisors (its aliquot sum) s(n): 492458206397850
• 208428020948070 is an abundant number, because the sum of its proper divisors (492458206397850) is greater than itself. Its abundance is 284030185449780

Bases of 208428020948070

• Binary: 101111011001000001101110001001100101110001100110₂
• Hexadecimal: 0xBD906E265C66
• Base-36: 21VQIE7XPI

Squares and roots of 208428020948070

• 208428020948070 squared (208428020948070²) is 43442239916329106741636724900
• 208428020948070 cubed (208428020948070³) is 9054580091311725784002130358735227775943000
• The square root of 208428020948070 is 14437036.4323177491
• The cube root of 208428020948070 is 59290.5348810061

Scales and comparisons

• 208,428,020,948,070 seconds is equal to 6,627,366 years, 18 weeks, 3 days, 13 hours, 34 minutes, 30 seconds.
• To count from 1 to 208,428,020,948,070 would take you about sixteen million, five hundred sixty-eight thousand, four hundred fifteen 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 208428020948070 cubic inches would be around 4940.9 feet tall.

Recreational maths with 208428020948070

• 208428020948070 backwards is 070849020824802
• 208428020948070 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 208428020948070's digits is 54
• More coming soon!