813112239705129

Names of 813112239705129

• Cardinal: 813112239705129 can be written as Eight hundred thirteen trillion, one hundred twelve billion, two hundred thirty-nine million, seven hundred five thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 8.13112239705129 × 10¹⁴

Factors of 813112239705129

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1001

Divisors of 813112239705129

• Number of divisors d(n): 405
• Complete list of divisors:
  1 3 7 9 13 21 27 37 39 49 63 81 91 111 117 147 169 189 259 273 333 351 441 481 507 567 637 777 819 941 999 1053 1183 1323 1369 1443 1521 1813 1911 2331 2457 2823 2997 3367 3549 3969 4107 4329 4563 5439 5733 6253 6587 6993 7371 8281 8469 9583 10101 10647 12233 12321 12987 13689 16317 17199 17797 18759 19761 20979 23569 24843 25407 28749 30303 31941 34817 36699 36963 38961 43771 46109 48951 51597 53391 56277 59283 67081 70707 74529 76221 85631 86247 90909 95823 104451 110097 110889 124579 131313 138327 146853 159029 160173 168831 177849 201243 212121 223587 231361 243719 256893 258741 272727 306397 313353 330291 373737 393939 414981 452621 477087 480519 506493 533547 599417 603729 636363 670761 694083 731157 770679 776223 872053 885481 919191 940059 990873 1113203 1121211 1181817 1244943 1288229 1357863 1431261 1441557 1619527 1706033 1798251 1811187 1909089 2082249 2193471 2312037 2616159 2656443 2757573 2820177 3168347 3339609 3363633 3545451 3734829 3864687 4073589 4293783 4858581 5118099 5394753 5433561 5884073 6198367 6246747 6580413 6936111 7792421 7848477 7969329 8272719 9017603 9505041 10018827 10090899 11336689 11511253 11594061 12220767 12881349 14575743 15354297 16184259 16746977 17652219 18595101 18740241 19741239 22178429 23377263 23545431 23907987 24818157 27052809 28515123 30056481 32762797 34010067 34533759 34782183 36662301 41188511 43388569 43727229 46062891 48552777 50240931 52956657 55785303 63123221 66535287 70131789 70636293 71723961 80578771 81158427 85545369 90169443 98288391 102030201 103601277 104346549 117228839 123565533 130165707 131181687 138188673 149646289 150722793 158869971 167355909 189369663 199605861 210395367 217710701 229339579 241736313 243475281 256636107 288319577 294865173 306090603 310803831 351686517 370696599 390497121 425916361 448938867 452168379 476609913 502067727 564051397 568108989 598817583 631186101 653132103 688018737 725208939 730425843 820601873 864958731 884595519 918271809 932411493 1047524023 1055059551 1112089797 1171491363 1212223489 1277749083 1346816601 1356505137 1523974907 1605377053 1692154191 1704326967 1796452749 1959396309 2064056211 2175626817 2461805619 2594876193 2653786557 2981414527 3142572069 3165178653 3336269391 3514474089 3636670467 3833247249 4040449803 4571924721 4816131159 5076462573 5112980901 5536912693 5878188927 6192168633 6526880451 7332668161 7385416857 7784628579 8485564423 8944243581 9427716207 9495535959 10667824349 10910011401 11499741747 12121349409 13715774163 14448393477 15229387719 15758905357 16610738079 17634566781 18576505899 20869901689 21998004483 22156250571 23353885737 25456693269 26832730743 28283148621 32003473047 32730034203 34499225241 38758388851 41147322489 43345180431 45688163157 47276716071 49832214237 59398950961 62609705067 65994013449 66468751713 76370079807 80498192229 84849445863 96010419141 98190102609 110312337499 116275166553 123441967467 130035541293 141830148213 149496642711 178196852883 187829115201 197982040347 204865769641 229110239421 241494576687 271308721957 288031257423 330937012497 348825499659 425490444639 448489928133 534590558649 563487345603 593946121041 614597308923 687330718263 772186362493 813926165871 864093772269 992811037491 1046476498977 1276471333917 1434060387487 1603771675947 1690462036809 1843791926769 2316559087479 2441778497613 2978433112473 3139429496931 4302181162461 4811315027841 5531375780307 6949677262437 7325335492839 8935299337419 10038422712409 12906543487383 16594127340921 20849031787311 21976006478517 30115268137227 38719630462149 62547095361933 90345804411681 116158891386447 271037413235043 813112239705129
• Sum of all divisors σ(n): 1574151143953311
• Sum of proper divisors (its aliquot sum) s(n): 761038904248182
• 813112239705129 is a deficient number, because the sum of its proper divisors (761038904248182) is less than itself. Its deficiency is 52073335456947

Bases of 813112239705129

• Binary: 10111000111000010101110010001101011100110000101001₂
• Hexadecimal: 0x2E3857235CC29
• Base-36: 8082LTL1K9

Squares and roots of 813112239705129

• 813112239705129 squared (813112239705129²) is 661151514358291161444868906641
• 813112239705129 cubed (813112239705129³) is 537590388624307880664295320118804446469861689
• 813112239705129 is a perfect square number. Its square root is 28515123
• The cube root of 813112239705129 is 93336.2108977299

Scales and comparisons

• 813,112,239,705,129 seconds is equal to 25,854,454 years, 5 weeks, 1 day, 21 hours, 12 minutes, 9 seconds.
• To count from 1 to 813,112,239,705,129 would take you about sixty-four million, six hundred thirty-six thousand, one hundred thirty-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 813112239705129 cubic inches would be around 7778 feet tall.

Recreational maths with 813112239705129

• 813112239705129 backwards is 921507932211318
• The number of decimal digits it has is: 15
• The sum of 813112239705129's digits is 54
• More coming soon!