31893541695998125

Names of 31893541695998125

• Cardinal: 31893541695998125 can be written as Thirty-one quadrillion, eight hundred ninety-three trillion, five hundred forty-one billion, six hundred ninety-five million, nine hundred ninety-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.1893541695998125 × 10¹⁶

Factors of 31893541695998125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 76

Divisors of 31893541695998125

• Number of divisors d(n): 360
• Complete list of divisors:
  1 5 11 13 25 47 55 65 121 125 143 169 235 275 325 517 605 611 625 715 845 1175 1331 1375 1573 1625 1859 2197 2585 3025 3055 3575 4225 5687 5875 6655 6721 6875 7865 7943 8125 9295 10985 12925 15125 15275 17303 17875 20449 21125 24167 28435 28561 29375 33275 33605 39325 39715 46475 54925 62557 64625 73931 75625 76375 86515 87373 89375 102245 103259 105625 120835 142175 142805 166375 168025 196625 198575 224939 232375 265837 274625 312785 314171 323125 369655 371293 381875 432575 436865 511225 516295 604175 710875 714025 813241 831875 840125 961103 983125 992875 1124695 1135849 1161875 1329185 1342367 1373125 1563925 1570855 1848275 1856465 2162875 2184325 2556125 2581475 2924207 3020875 3455881 3554375 3570125 4066205 4084223 4200625 4805515 4826809 4964375 5623475 5679245 6645925 6711835 7819625 7854275 9241375 9282325 10572133 10814375 10921625 12494339 12780625 12907375 14621035 14766037 15104375 17279405 17450771 17850625 20331025 20421115 24027575 24134045 28117375 28396225 33229625 33559175 38014691 39098125 39271375 44926453 46206875 46411625 52860665 53094899 54608125 62471695 62748517 64536875 73105175 73830185 86397025 87253855 101655125 102105575 120137875 120670225 137437729 140586875 141981125 162426407 166148125 167795875 190073455 191958481 196356875 224632265 226860023 232058125 264303325 265474495 312358475 313742585 365525875 369150925 431985125 436269275 494190983 508275625 510527875 584043889 600689375 603351125 687188645 690233687 709905625 812132035 815730721 838979375 950367275 959792405 1123161325 1134300115 1321516625 1327372475 1561792375 1568712925 1786690477 1827629375 1845754625 2111543291 2159925625 2181346375 2470954915 2495460253 2552639375 2920219445 2949180299 3016755625 3435943225 3451168435 4060660175 4078653605 4751836375 4798962025 5615806625 5671500575 6424482779 6607583125 6636862375 7592570557 7808961875 7843564625 8933452385 8973037931 9228773125 10557716455 10906731875 12354774575 12477301265 14601097225 14745901495 17179716125 17255842175 20303300875 20393268025 23226976201 23759181875 23994810125 27450062783 28079033125 28357502875 32122413895 32440983289 33184311875 37962852785 38339343887 39217823125 44667261925 44865189655 52788582275 61773872875 62386506325 73005486125 73729507475 83518276127 85898580625 86279210875 98703417241 101516504375 101966340125 116134881005 119974050625 137250313915 141787514375 160612069475 162204916445 189814263925 191696719435 223336309625 224325948275 263942911375 301950690613 308869364375 311932531625 356850816179 365027430625 368647537375 417591380635 421732782757 431396054375 493517086205 509831700625 580674405025 686251569575 803060347375 811024582225 949071319625 958483597175 1085737589651 1116681548125 1121629741375 1319714556875 1509753453065 1559662658125 1784254080895 1843237686875 2087956903175 2108663913785 2467585431025 2903372025125 3431257847875 3925358977969 4015301736875 4055122911125 4639060610327 4745356598125 4792417985875 5428687948255 5608148706875 7548767265325 8921270404475 10439784515875 10543319568925 12337927155125 14516860125625 17156289239375 19626794889845 20275614555625 23195303051635 23962089929375 27143439741275 37743836326625 44606352022375 51029666713597 52198922579375 52716597844625 61689635775625 98133974449225 115976515258175 135717198706375 188719181633125 223031760111875 255148333567985 263582989223125 490669872246125 579882576290875 678585993531875 1275741667839925 2453349361230625 2899412881454375 6378708339199625 31893541695998125
• Sum of all divisors σ(n): 48500059639819392
• Sum of proper divisors (its aliquot sum) s(n): 16606517943821267
• 31893541695998125 is a deficient number, because the sum of its proper divisors (16606517943821267) is less than itself. Its deficiency is 15287023752176858

Bases of 31893541695998125

• Binary: 1110001010011110000000111010111011010110100100010101101₂
• Hexadecimal: 0x714F01D76B48AD
• Base-36: 8Q1BESAYBHP

Squares and roots of 31893541695998125

• 31893541695998125 squared (31893541695998125²) is 1017198001914370955634640003515625
• 31893541695998125 cubed (31893541695998125³) is 32442046887141970648891167648533357574993408203125
• The square root of 31893541695998125 is 178587630.2995202549
• The cube root of 31893541695998125 is 317127.7525331733

Scales and comparisons

• 31,893,541,695,998,125 seconds is equal to 1,014,115,972 years, 38 weeks, 1 hour, 15 minutes, 25 seconds.
• To count from 1 to 31,893,541,695,998,125 would take you about three billion, forty-two million, three hundred forty-seven thousand, nine hundred eighteen 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 31893541695998125 cubic inches would be around 26427.3 feet tall.

Recreational maths with 31893541695998125

• 31893541695998125 backwards is 52189959614539813
• The number of decimal digits it has is: 17
• The sum of 31893541695998125's digits is 88
• More coming soon!