31212030991383

Names of 31212030991383

• Cardinal: 31212030991383 can be written as Thirty-one trillion, two hundred twelve billion, thirty million, nine hundred ninety-one thousand, three hundred eighty-three.

Scientific notation

• Scientific notation: 3.1212030991383 × 10¹³

Factors of 31212030991383

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 839

Divisors of 31212030991383

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 27 33 61 81 99 183 193 243 297 549 571 579 671 729 891 1647 1713 1737 2013 2123 2187 2673 4941 5139 5211 6039 6281 6369 8019 11773 14823 15417 15633 18117 18843 19107 24057 34831 35319 37249 44469 46251 46899 54351 56529 57321 104493 105957 110203 111747 129503 133407 138753 140697 163053 169587 171963 313479 317871 330609 335241 383141 388509 409739 416259 422091 489159 508761 515889 940437 953613 991827 1005723 1149423 1165527 1212233 1229217 1248777 1467477 1526283 1547667 2272189 2821311 2860839 2975481 3017169 3448269 3496581 3636699 3687651 4578849 4643001 6722383 6816567 8463933 8582517 8926443 9051507 10344807 10489743 10910097 11062953 13736547 20167149 20449701 21269179 24994079 25391799 25747551 26779329 27154521 31034421 31469229 32730291 33188859 60501447 61349103 63807537 73946213 74982237 76175397 80337987 81463563 93103263 94407687 98190873 99566577 181504341 184047309 191422611 221838639 224946711 233960969 241013961 279309789 283223061 294572619 298699731 544513023 552141927 574267833 665515917 674840133 701882907 837929367 883717857 896099193 1297419919 1633539069 1656425781 1722803499 1996547751 2024520399 2105648721 2651153571 3892259757 4900617207 4969277343 5168410497 5989643253 6073561197 6316946163 11676779271 14271619109 14701851621 15505231491 17968929759 18220683591 18950838489 35030337813 42814857327 46515694473 53906789277 54662050773 56852515467 105091013439 128444571981 161720367831 170557546401 315273040317 385333715943 511672639203 945819120951 1156001147829 2837457362853 3468003443487 10404010330461 31212030991383
• Sum of all divisors σ(n): 52265299806720
• Sum of proper divisors (its aliquot sum) s(n): 21053268815337
• 31212030991383 is a deficient number, because the sum of its proper divisors (21053268815337) is less than itself. Its deficiency is 10158762176046

Bases of 31212030991383

• Binary: 111000110001100011110000001010001110000010111₂
• Hexadecimal: 0x1C631E051C17
• Base-36: B2ALXDQFR

Squares and roots of 31212030991383

• 31212030991383 squared (31212030991383²) is 974190878607052857820252689
• 31212030991383 cubed (31212030991383³) is 30406475894605967815967344881064241578887
• The square root of 31212030991383 is 5586772.8601924565
• The cube root of 31212030991383 is 31485.2642898273

Scales and comparisons

• 31,212,030,991,383 seconds is equal to 992,446 years, 2 weeks, 16 hours, 43 minutes, 3 seconds.
• To count from 1 to 31,212,030,991,383 would take you about two million, four hundred eighty-one thousand, one 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 31212030991383 cubic inches would be around 2623.8 feet tall.

Recreational maths with 31212030991383

• 31212030991383 backwards is 38319903021213
• The number of decimal digits it has is: 14
• The sum of 31212030991383's digits is 45
• More coming soon!