31309770974976

Names of 31309770974976

• Cardinal: 31309770974976 can be written as Thirty-one trillion, three hundred nine billion, seven hundred seventy million, nine hundred seventy-four thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 3.1309770974976 × 10¹³

Factors of 31309770974976

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 552903

Divisors of 31309770974976

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 39 48 52 61 62 64 72 78 93 96 104 117 122 124 128 144 156 183 186 192 208 234 244 248 256 279 288 312 366 372 384 403 416 468 488 496 549 558 576 624 732 744 768 793 806 832 936 976 992 1098 1116 1152 1209 1248 1464 1488 1586 1612 1664 1872 1891 1952 1984 2196 2232 2304 2379 2418 2496 2928 2976 3172 3224 3328 3627 3744 3782 3904 3968 4392 4464 4758 4836 4992 5673 5856 5952 6344 6448 7137 7254 7488 7564 7808 7936 8784 8928 9516 9672 9984 11346 11712 11904 12688 12896 14274 14508 14976 15128 15616 17019 17568 17856 19032 19344 22692 23424 23808 24583 25376 25792 28548 29016 29952 30256 34038 35136 35712 38064 38688 45384 46848 49166 50752 51584 57096 58032 60512 68076 70272 71424 73749 76128 77376 90768 98332 101504 103168 114192 116064 121024 136152 140544 147498 152256 154752 181536 196664 203008 221247 228384 232128 242048 272304 294996 304512 309504 363072 393328 442494 456768 464256 484096 544608 552793 589992 609024 726144 786656 884988 913536 928512 1089216 1105586 1179984 1452288 1573312 1658379 1769976 1827072 2178432 2211172 2359968 3146624 3316758 3539952 4356864 4422344 4719936 4975137 6293248 6633516 7079904 7186309 8844688 9439872 9950274 13267032 14159808 14372618 17136583 17689376 18879744 19900548 21558927 26534064 28319616 28745236 33720373 34273166 35378752 39801096 43117854 51409749 53068128 56639232 57490472 64676781 67440746 68546332 70757504 79602192 86235708 101161119 102819498 106136256 114980944 129353562 134881492 137092664 141515008 154229247 159204384 172471416 202322238 205638996 212272512 222775579 229961888 258707124 269762984 274185328 303483357 308458494 318408768 344942832 404644476 411277992 424545024 438364849 445551158 459923776 517414248 539525968 548370656 606966714 616916988 636817536 668326737 689885664 809288952 822555984 876729698 891102316 919847552 1034828496 1045331563 1079051936 1096741312 1213933428 1233833976 1273635072 1315094547 1336653474 1379771328 1618577904 1645111968 1753459396 1782204632 1839695104 2004980211 2069656992 2090663126 2158103872 2193482624 2427866856 2467667952 2630189094 2673306948 2759542656 3135994689 3237155808 3290223936 3506918792 3564409264 3945283641 4009960422 4139313984 4181326252 4316207744 4386965248 4855733712 4935335904 5260378188 5346613896 5519085312 6271989378 6474311616 6580447872 7013837584 7128818528 7890567282 8019920844 8278627968 8362652504 8632415488 9407984067 9711467424 9870671808 10520756376 10693227792 12543978756 12948623232 13160895744 13589310319 14027675168 14257637056 15781134564 16039841688 16557255936 16725305008 18815968134 19422934848 19741343616 21041512752 21386455584 25087957512 25897246464 27178620638 28055350336 28515274112 31562269128 32079683376 33450610016 37631936268 38845869696 39482687232 40767930957 42083025504 42772911168 50175915024 54357241276 56110700672 57030548224 63124538256 64159366752 66901220032 75263872536 77691739392 81535861914 84166051008 85545822336 100351830048 108714482552 112221401344 122303792871 126249076512 128318733504 133802440064 150527745072 163071723828 168332102016 171091644672 200703660096 217428965104 244607585742 252498153024 256637467008 267604880128 301055490144 326143447656 336664204032 401407320192 434857930208 489215171484 504996306048 513274934016 602110980288 652286895312 802814640384 869715860416 978430342968 1009992612096 1204221960576 1304573790624 1739431720832 1956860685936 2408443921152 2609147581248 3478863441664 3913721371872 5218295162496 7827442743744 10436590324992 15654885487488 31309770974976
• Sum of all divisors σ(n): 101999320014592
• Sum of proper divisors (its aliquot sum) s(n): 70689549039616
• 31309770974976 is an abundant number, because the sum of its proper divisors (70689549039616) is greater than itself. Its abundance is 39379778064640

Bases of 31309770974976

• Binary: 111000111100111011111110001101110011100000000₂
• Hexadecimal: 0x1C79DFC6E700
• Base-36: B3JID8SG0

Squares and roots of 31309770974976

• 31309770974976 squared (31309770974976²) is 980301758505449581618200576
• 31309770974976 cubed (31309770974976³) is 30693023545171857447671299136214244786176
• The square root of 31309770974976 is 5595513.4683937631
• The cube root of 31309770974976 is 31518.0952468845

Scales and comparisons

• 31,309,770,974,976 seconds is equal to 995,553 years, 45 weeks, 1 day, 12 hours, 9 minutes, 36 seconds.
• To count from 1 to 31,309,770,974,976 would take you about two million, four hundred eighty-eight thousand, eight hundred eighty-four 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 31309770974976 cubic inches would be around 2626.5 feet tall.

Recreational maths with 31309770974976

• 31309770974976 backwards is 67947907790313
• 31309770974976 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31309770974976's digits is 72
• More coming soon!