40492740268125

Names of 40492740268125

• Cardinal: 40492740268125 can be written as Forty trillion, four hundred ninety-two billion, seven hundred forty million, two hundred sixty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.0492740268125 × 10¹³

Factors of 40492740268125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 261

Divisors of 40492740268125

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 9 15 17 25 37 45 51 75 85 111 125 153 185 199 225 255 289 333 375 425 555 597 625 629 765 867 925 995 1125 1275 1445 1665 1791 1875 1887 2125 2601 2775 2985 3145 3383 3825 4335 4625 4913 4975 5625 5661 6375 7225 7363 8325 8955 9435 10149 10625 10693 13005 13875 14739 14925 15725 16915 19125 21675 22089 23125 24565 24875 28305 30447 31875 32079 36125 36815 39601 41625 44217 44775 47175 50745 53465 57511 65025 66267 69375 73695 74625 78625 84575 95625 96237 108375 110445 118803 122825 124375 125171 141525 152235 160395 172533 180625 181781 184075 198005 208125 221085 223875 235875 253725 267325 287555 325125 331335 356409 368475 373125 375513 393125 422875 481185 517599 541875 545343 552225 594015 614125 625855 673217 707625 761175 801975 862665 908905 920375 977687 990025 1105425 1119375 1126539 1179375 1268625 1336625 1437775 1465237 1625625 1636029 1656675 1782045 1842375 1877565 2019651 2114375 2127907 2405925 2587995 2726715 2761125 2933061 2970075 3070625 3129275 3366085 3538125 3805875 4009875 4313325 4395711 4544525 4601875 4888435 4950125 5527125 5632695 6058953 6343125 6383721 6683125 7188875 7326185 8180145 8283375 8799183 8910225 9211875 9387825 10098255 10639535 11444689 12029625 12939975 13187133 13633575 13805625 14665305 14850375 15646375 16830425 19029375 19151163 20049375 21566625 21978555 22722625 24442175 24750625 24909029 27635625 28163475 30294765 31918605 34334067 35944375 36174419 36630925 40900725 41416875 43995915 44551125 46939125 50491275 53197675 57223445 60148125 64699875 65935665 68167875 73326525 74251875 74727087 78231875 84152125 95755815 103002201 107833125 108523257 109892775 113613125 122210875 124545145 140817375 151473825 159593025 171670335 180872095 183154625 194559713 204503625 219979575 222755625 224181261 234695625 252456375 265988375 286117225 323499375 325569771 329678325 340839375 366632625 373635435 420760625 423453493 478779075 515011005 542616285 549463875 583679139 611054375 622725725 704086875 757369125 797965125 858351675 904360475 915773125 972798565 1022518125 1099897875 1120906305 1262281875 1270360479 1329941875 1430586125 1627848855 1648391625 1751037417 1833163125 1868177175 2117267465 2393895375 2575055025 2713081425 2747319375 2918395695 3113628625 3786845625 3811081437 3989825625 4291758375 4521802375 4863992825 5499489375 5604531525 6351802395 7152930625 7198709381 8139244275 8241958125 8755187085 9340885875 10586337325 11969476875 12875275125 13565407125 14591978475 15568143125 19055407185 21458791875 21596128143 22609011875 24319964125 28022657625 31759011975 35993546905 40696221375 43775935425 46704429375 52931686625 64376375625 64788384429 67827035625 72959892375 95277035925 107980640715 121599820625 140113288125 158795059875 179967734525 203481106875 218879677125 264658433125 323941922145 364799461875 476385179625 539903203575 793975299375 899838672625 1094398385625 1619709610725 2381925898125 2699516017875 4499193363125 8098548053625 13497580089375 40492740268125
• Sum of all divisors σ(n): 80157187333080
• Sum of proper divisors (its aliquot sum) s(n): 39664447064955
• 40492740268125 is a deficient number, because the sum of its proper divisors (39664447064955) is less than itself. Its deficiency is 828293203170

Bases of 40492740268125

• Binary: 1001001101001111110011011001100101000001011101₂
• Hexadecimal: 0x24D3F366505D
• Base-36: ECQ3W2B19

Squares and roots of 40492740268125

• 40492740268125 squared (40492740268125²) is 1639662014421831896891015625
• 40492740268125 cubed (40492740268125³) is 66394408077493866941368381392966064453125
• The square root of 40492740268125 is 6363390.6267119105
• The cube root of 40492740268125 is 34339.3752234955

Scales and comparisons

• 40,492,740,268,125 seconds is equal to 1,287,543 years, 46 weeks, 1 day, 7 hours, 48 minutes, 45 seconds.
• To count from 1 to 40,492,740,268,125 would take you about three million, two hundred eighteen thousand, eight hundred fifty-nine 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 40492740268125 cubic inches would be around 2861.6 feet tall.

Recreational maths with 40492740268125

• 40492740268125 backwards is 52186204729404
• The number of decimal digits it has is: 14
• The sum of 40492740268125's digits is 54
• More coming soon!