31940346533668859

Names of 31940346533668859

• Cardinal: 31940346533668859 can be written as Thirty-one quadrillion, nine hundred forty trillion, three hundred forty-six billion, five hundred thirty-three million, six hundred sixty-eight thousand, eight hundred fifty-nine.

Scientific notation

• Scientific notation: 3.1940346533668859 × 10¹⁶

Factors of 31940346533668859

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2328

Divisors of 31940346533668859

• Number of divisors d(n): 216
• Complete list of divisors:
  1 11 13 17 109 121 143 187 221 227 1199 1417 1573 1853 1951 2057 2431 2497 2951 3859 11881 13189 15587 20383 21461 24089 24743 25363 26741 27467 32461 33167 42449 50167 51529 130691 154453 171457 201977 212659 224213 236071 264979 272173 278993 321659 357071 364837 420631 431171 442877 466939 551837 566819 669877 875993 1437601 1698983 2221747 2339249 2625701 2696987 2764567 2914769 2993903 3068923 3538249 3615203 4013207 4626941 4742881 4871647 5468203 5616661 5757401 6070207 6235009 7368647 7528909 9635923 11387909 18688813 23179831 24439217 25731739 28882711 29666857 30410237 35060831 38920739 39767233 45848779 46997639 48273593 50896351 52171691 53588117 60150233 61783271 63331411 73016593 81055117 82817999 95483237 97875817 100533079 105995153 125266999 254978141 301337803 317709821 326335427 334512607 385669141 394057127 437439563 504336569 516974029 531009523 596034127 612216049 627556709 661652563 679615981 696645521 803182523 820651081 910997989 1050315607 1076633987 1105863869 1241282081 1306930027 1377936989 1709062343 2804759551 3314715833 4242360551 4334628397 5122742651 5261821637 5547702259 5686714319 5841104753 6556375397 6734376539 6903123799 7958808637 8835007753 9027161891 10407672833 10668464053 10958105611 11553471677 11842973857 12164502559 13654102891 14376230297 18799685773 22217810459 36461874163 47680912367 56350169161 57880038007 68403681281 72120129367 74078141929 75934361789 87546895007 89450967829 99298780801 114484401163 117353104583 120539161721 135299746829 142455372943 150195131801 158138533267 186287795387 206796543503 244395915049 619851860771 636680418077 752440494091 963015845077 983960646119 1162862581777 1194433511599 1259328412793 1290884150413 1325930778931 1488297215119 1567009102373 2049165749257 2421741340031 2688355065539 8276845435001 10823567107309 12791488399547 13138768627589 15527635650787 16371269366309 17237100126103 20305369697183 22540823241827 26639154740341 140706372395017 144526454903479 170803992158657 223359066669013 263969806063379 293030702143751 1878843913745227 2456949733359143 2903667866697169 31940346533668859
• Sum of all divisors σ(n): 40602847631520384
• Sum of proper divisors (its aliquot sum) s(n): 8662501097851525
• 31940346533668859 is a deficient number, because the sum of its proper divisors (8662501097851525) is less than itself. Its deficiency is 23277845435817334

Bases of 31940346533668859

• Binary: 1110001011110011001001101110001001001000110011111111011₂
• Hexadecimal: 0x717993712467FB
• Base-36: 8QHWOMQU58B

Squares and roots of 31940346533668859

• 31940346533668859 squared (31940346533668859²) is 1020185736690852296572879066361881
• 31940346533668859 cubed (31940346533668859³) is 32585085958612075455313952445333422041156314363779
• The square root of 31940346533668859 is 178718623.9138743453
• The cube root of 31940346533668859 is 317282.8085641851

Scales and comparisons

• 31,940,346,533,668,859 seconds is equal to 1,015,604,221 years, 41 weeks, 1 day, 6 hours, 40 minutes, 59 seconds.
• To count from 1 to 31,940,346,533,668,859 would take you about three billion, forty-six million, eight hundred twelve thousand, six hundred sixty-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 31940346533668859 cubic inches would be around 26440.2 feet tall.

Recreational maths with 31940346533668859

• 31940346533668859 backwards is 95886633564304913
• The number of decimal digits it has is: 17
• The sum of 31940346533668859's digits is 83
• More coming soon!