231302045471490

Names of 231302045471490

• Cardinal: 231302045471490 can be written as Two hundred thirty-one trillion, three hundred two billion, forty-five million, four hundred seventy-one thousand, four hundred ninety.

Scientific notation

• Scientific notation: 2.3130204547149 × 10¹⁴

Factors of 231302045471490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 54528

Divisors of 231302045471490

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 79 81 90 105 126 135 158 162 189 210 237 243 270 315 378 395 405 474 486 553 567 630 711 790 810 945 1106 1134 1185 1215 1422 1659 1701 1890 2133 2370 2430 2765 2835 3318 3371 3402 3555 4266 4977 5530 5670 6399 6742 7110 8295 8505 9954 10113 10665 12798 14931 16590 16855 17010 19197 20226 21330 23597 24885 29862 30339 31995 33710 38394 44793 47194 49770 50565 51061 60678 63990 70791 74655 89586 91017 95985 101130 102122 117985 134379 141582 149310 151695 153183 182034 191970 212373 223965 235970 255305 266309 268758 273051 303390 306366 353955 357427 424746 447930 455085 459549 510610 532618 546102 637119 671895 707910 714854 765915 798927 819153 910170 919098 1061865 1072281 1274238 1331545 1343790 1365255 1378647 1531830 1597854 1638306 1787135 1864163 1911357 2123730 2144562 2297745 2396781 2663090 2730510 2757294 3185595 3216843 3574270 3728326 3822714 3994635 4033819 4095765 4135941 4595490 4793562 5361405 5592489 5734071 6371190 6433686 6893235 7190343 7989270 8067638 8191530 8271882 9320815 9556785 9650529 10722810 11184978 11468142 11983905 12101457 12407823 13786470 14380686 16084215 16777467 18641630 19113570 19301058 20169095 20679705 21571029 23967810 24202914 24815646 27962445 28236733 28670355 28951587 32168430 33554934 35951715 36304371 40338190 41359410 43142058 48252645 50332401 55924890 56473466 57340710 57903174 60507285 62039115 64713087 71903430 72608742 83887335 84710199 86854761 96505290 100664802 107855145 108913113 121014570 124078230 129426174 141183665 144757935 150997203 167774670 169420398 172126631 173709522 181521855 215710290 217826226 251662005 254130597 282367330 289515870 301994406 323565435 326739339 344253262 363043710 423550995 434273805 452991609 503324010 508261194 516379893 544565565 647130870 653478678 754986015 762391791 847101990 860633155 868547610 905983218 980218017 1032759786 1089131130 1204886417 1270652985 1509972030 1524783582 1549139679 1633696695 1721266310 1960436034 2264958045 2287175373 2409772834 2541305970 2581899465 3098279358 3267393390 3614659251 3811958955 4529916090 4574350746 4647419037 4901090085 5163798930 6024432085 6861526119 7229318502 7623917910 7745698395 9294838074 9802180170 10843977753 11435876865 12048864170 13598003849 13723052238 13942257111 15491396790 18073296255 21687955506 22871753730 23237095185 27196007698 27884514222 32531933259 34307630595 36146592510 40794011547 41826771333 46474190370 54219888765 65063866518 67990019245 68615261190 69711285555 81588023094 83653542666 95186026943 97595799777 108439777530 122382034641 135980038490 139422571110 162659666295 190372053886 195191599554 203970057735 209133856665 244764069282 285558080829 292787399331 325319332590 367146103923 407940115470 418267713330 475930134715 487978998885 571116161658 585574798662 611910173205 734292207846 856674242487 951860269430 975957997770 1101438311769 1223820346410 1427790404145 1463936996655 1713348484974 1835730519615 2202876623538 2570022727461 2855580808290 2927873993310 3304314935307 3671461039230 4283371212435 5140045454922 5507191558845 6608629870614 7710068182383 8566742424870 11014383117690 12850113637305 15420136364766 16521574676535 23130204547149 25700227274610 33043149353070 38550340911915 46260409094298 77100681823830 115651022735745 231302045471490
• Sum of all divisors σ(n): 722003412049920
• Sum of proper divisors (its aliquot sum) s(n): 490701366578430
• 231302045471490 is an abundant number, because the sum of its proper divisors (490701366578430) is greater than itself. Its abundance is 259399321106940

Bases of 231302045471490

• Binary: 110100100101111000110100010000011001001100000010₂
• Hexadecimal: 0xD25E34419302
• Base-36: 29ZMOXTY4I

Squares and roots of 231302045471490

• 231302045471490 squared (231302045471490²) is 53500636239295227616402820100
• 231302045471490 cubed (231302045471490³) is 12374806596175110486879754701754870148949000
• The square root of 231302045471490 is 15208617.4740339235
• The cube root of 231302045471490 is 61384.6557263043

Scales and comparisons

• 231,302,045,471,490 seconds is equal to 7,354,689 years, 30 weeks, 1 day, 18 hours, 31 minutes, 30 seconds.
• To count from 1 to 231,302,045,471,490 would take you about eighteen million, three hundred eighty-six thousand, seven hundred twenty-three 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 231302045471490 cubic inches would be around 5115.4 feet tall.

Recreational maths with 231302045471490

• 231302045471490 backwards is 094174540203132
• 231302045471490 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 231302045471490's digits is 45
• More coming soon!