13533912981780

Names of 13533912981780

• Cardinal: 13533912981780 can be written as Thirteen trillion, five hundred thirty-three billion, nine hundred twelve million, nine hundred eighty-one thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 1.353391298178 × 10¹³

Factors of 13533912981780

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 45617

Divisors of 13533912981780

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 17 20 30 34 37 41 51 60 68 74 82 85 102 111 123 148 164 170 185 193 204 205 222 246 255 340 370 386 410 444 492 510 555 579 615 629 697 740 772 820 965 1020 1110 1158 1230 1258 1394 1517 1887 1930 2091 2220 2316 2460 2516 2788 2895 3034 3145 3281 3485 3774 3860 4182 4551 5790 6068 6290 6562 6970 7141 7548 7585 7913 8364 9102 9435 9843 10455 11580 12580 13124 13940 14282 15170 15826 16405 18204 18870 19686 20910 21423 22755 23739 25789 28564 30340 31652 32810 35705 37740 39372 39565 41820 42846 45319 45510 47478 49215 51578 65620 71410 77367 79130 85692 90638 91020 94956 98430 103156 107115 118695 121397 128945 134521 135957 142820 154734 158260 181276 196860 214230 226595 237390 242794 257890 269042 271914 292781 309468 364191 386835 403563 428460 453190 474780 485588 515780 538084 543828 585562 606985 672605 679785 728382 770423 773670 807126 878343 906380 1171124 1213970 1345210 1359570 1456764 1463905 1540846 1547340 1614252 1676803 1756686 1820955 1858079 2017815 2311269 2427940 2690420 2719140 2927810 3081692 3353606 3513372 3641910 3716158 3852115 4035630 4391715 4622538 4977277 5030409 5574237 5855620 6707212 7283820 7432316 7704230 8071260 8384015 8746567 8783430 9245076 9290395 9954554 10060818 11148474 11556345 14931831 15408460 16768030 17493134 17566860 18580790 19909108 20121636 22296948 23112690 24886385 25152045 26239701 27871185 28505651 29863662 31587343 33536060 34986268 37161580 43732835 46225380 49772770 50304090 52479402 55742370 57011302 59727324 63174686 68748923 74659155 85516953 87465670 94762029 99545540 100608180 104958804 111484740 114022604 126349372 131198505 137497846 142528255 148691639 149318310 157936715 171033906 174931340 189524058 206246769 262397010 274995692 285056510 297383278 298636620 315873430 323622979 342067812 343744615 358609247 379048116 412493538 427584765 446074917 473810145 524794020 570113020 594766556 631746860 647245958 687489230 717218494 743458195 824987076 855169530 892149834 947620290 970868937 1031233845 1075827741 1168731691 1294491916 1374978460 1434436988 1486916390 1618114895 1710339060 1784299668 1793046235 1895240580 1941737874 2062467690 2151655482 2230374585 2337463382 2973832780 3236229790 3506195073 3586092470 3883475748 4124935380 4303310964 4460749170 4674926764 4854344685 5379138705 5501590643 5843658455 6096357199 6472459580 7012390146 7172184940 8921498340 9708689370 10758277410 11003181286 11687316910 12192714398 13268542139 14024780292 16504771929 17530975365 18289071597 19417378740 21516554820 22006362572 23374633820 24385428796 26537084278 27507953215 30481785995 33009543858 35061950730 36578143194 39805626417 53074168556 55015906430 60963571990 66019087716 66342710695 70123901460 73156286388 79611252834 82523859645 91445357985 110031812860 121927143980 132685421390 159222505668 165047719290 182890715970 199028132085 225565216363 265370842780 330095438580 365781431940 398056264170 451130432726 676695649089 796112528340 902260865452 1127826081815 1353391298178 2255652163630 2706782596356 3383478245445 4511304327260 6766956490890 13533912981780
• Sum of all divisors σ(n): 42433250872320
• Sum of proper divisors (its aliquot sum) s(n): 28899337890540
• 13533912981780 is an abundant number, because the sum of its proper divisors (28899337890540) is greater than itself. Its abundance is 15365424908760

Bases of 13533912981780

• Binary: 11000100111100011100000100110110000100010100₂
• Hexadecimal: 0xC4F1C136114
• Base-36: 4SPE6CQVO

Squares and roots of 13533912981780

• 13533912981780 squared (13533912981780²) is 183166800598393210611968400
• 13533912981780 cubed (13533912981780³) is 2478963540449702545310332786999135752000
• The square root of 13533912981780 is 3678846.6918016575
• The cube root of 13533912981780 is 23830.9374416959

Scales and comparisons

• 13,533,912,981,780 seconds is equal to 430,336 years, 29 weeks, 4 days, 8 hours, 43 minutes.
• To count from 1 to 13,533,912,981,780 would take you about one million, seventy-five thousand, eight hundred forty-one 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 13533912981780 cubic inches would be around 1985.9 feet tall.

Recreational maths with 13533912981780

• 13533912981780 backwards is 08718921933531
• 13533912981780 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13533912981780's digits is 60
• More coming soon!