31868012016334032

Names of 31868012016334032

• Cardinal: 31868012016334032 can be written as Thirty-one quadrillion, eight hundred sixty-eight trillion, twelve billion, sixteen million, three hundred thirty-four thousand and thirty-two.

Scientific notation

• Scientific notation: 3.1868012016334032 × 10¹⁶

Factors of 31868012016334032

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 214769

Divisors of 31868012016334032

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 17 21 22 24 28 33 34 42 44 48 51 56 66 68 77 84 88 102 112 119 121 132 136 154 168 176 187 204 231 238 242 264 272 308 336 357 363 374 408 462 476 484 528 561 616 714 726 748 816 847 924 952 968 1122 1232 1309 1428 1452 1496 1694 1848 1904 1936 2057 2244 2541 2618 2856 2904 2992 3388 3696 3927 4114 4488 5082 5236 5712 5808 6171 6776 7854 8228 8976 10164 10472 12342 13552 14399 15708 16456 20328 20944 24684 28798 31416 32912 40656 43197 49368 57596 62832 86394 98736 115192 172788 214729 230384 345576 429458 644187 691152 858916 1288374 1503103 1717832 2362019 2576748 3006206 3435664 3650393 4509309 4724038 5153496 6012412 7086057 7300786 9018618 9448076 10306992 10951179 12024824 14172114 14601572 16534133 18037236 18896152 21902358 24049648 25552751 25982209 28344228 29203144 33068266 36074472 37792304 40154323 43804716 49602399 51105502 51964418 56688456 58406288 66136532 72148944 76658253 77946627 80308646 87609432 99204798 102211004 103928836 113376912 120462969 132273064 153316506 155893254 160617292 175218864 181875463 198409596 204422008 207857672 240925938 264546128 281080261 306633012 311786508 321234584 363750926 396819192 408844016 415715344 441697553 481851876 545626389 562160522 613266024 623573016 642469168 727501852 793638384 843240783 883395106 963703752 1091252778 1124321044 1226532048 1247146032 1325092659 1455003704 1686481566 1766790212 1927407504 2182505556 2248642088 2650185318 2910007408 3091882871 3372963132 3533580424 4365011112 4497284176 5300370636 6183765742 6745926264 7067160848 8730022224 9275648613 10600741272 12367531484 13491852528 18551297226 21201482544 24735062968 37102594452 46108543441 49470125936 74205188904 92217086882 138325630323 148410377808 184434173764 276651260646 322759804087 368868347528 507193977851 553302521292 645519608174 737736695056 783845238497 968279412261 1014387955702 1106605042584 1291039216348 1521581933553 1567690476994 1936558824522 2028775911404 2213210085168 2351535715491 2582078432696 3043163867106 3135380953988 3550357844957 3873117649044 4057551822808 4703071430982 5164156865392 5486916669479 5579133756361 6086327734212 6270761907976 7100715689914 7746235298088 8115103645616 8622297623467 9406142861964 10651073534871 10973833338958 11158267512722 12172655468424 12541523815952 14201431379828 15492470596176 16460750008437 16737401269083 17244595246934 18812285723928 21302147069742 21947666677916 22316535025444 24345310936848 25866892870401 28402862759656 32921500016874 33474802538166 34489190493868 37624571447856 39053936294527 42604294139484 43895333355832 44633070050888 51733785740802 56805725519312 60356083364269 65843000033748 66949605076332 68978380987736 78107872589054 85208588278968 87790666711664 89266140101776 94845273858137 103467571481604 117161808883581 120712166728538 131686000067496 133899210152664 137956761975472 156215745178108 170417176557936 181068250092807 189690547716274 206935142963208 234323617767162 241424333457076 263372000134992 267798420305328 284535821574411 312431490356216 362136500185614 379381095432548 413870285926416 468647235534324 482848666914152 569071643148822 624862980712432 663916917006959 724273000371228 758762190865096 937294471068648 965697333828304 1138143286297644 1327833834013918 1448546000742456 1517524381730192 1874588942137296 1991750751020877 2276286572595288 2655667668027836 2897092001484912 3983501502041754 4552573145190576 5311335336055672 7967003004083508 10622670672111344 15934006008167016 31868012016334032
• Sum of all divisors σ(n): 109501292124883008
• Sum of proper divisors (its aliquot sum) s(n): 77633280108548976
• 31868012016334032 is an abundant number, because the sum of its proper divisors (77633280108548976) is greater than itself. Its abundance is 45765268092214944

Bases of 31868012016334032

• Binary: 1110001001101111100100110111111111011100111010011010000₂
• Hexadecimal: 0x7137C9BFEE74D0
• Base-36: 8PS9MM2U66O

Squares and roots of 31868012016334032

• 31868012016334032 squared (31868012016334032²) is 1015570189873210255835568601377024
• 31868012016334032 cubed (31868012016334032³) is 32364203014310098891126062477052581629375554080768
• The square root of 31868012016334032 is 178516139.3721420137
• The cube root of 31868012016334032 is 317043.1133376895

Scales and comparisons

• 31,868,012,016,334,032 seconds is equal to 1,013,304,207 years, 46 weeks, 12 hours, 47 minutes, 12 seconds.
• To count from 1 to 31,868,012,016,334,032 would take you about three billion, thirty-nine million, nine hundred twelve thousand, six 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 31868012016334032 cubic inches would be around 26420.3 feet tall.

Recreational maths with 31868012016334032

• 31868012016334032 backwards is 23043361021086813
• 31868012016334032 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 31868012016334032's digits is 51
• More coming soon!