142849251648675

Names of 142849251648675

• Cardinal: 142849251648675 can be written as One hundred forty-two trillion, eight hundred forty-nine billion, two hundred fifty-one million, six hundred forty-eight thousand, six hundred seventy-five.

Scientific notation

• Scientific notation: 1.42849251648675 × 10¹⁴

Factors of 142849251648675

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3249

Divisors of 142849251648675

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 9 11 13 15 25 27 33 39 45 55 65 75 99 117 121 135 143 165 169 195 225 275 297 325 351 363 429 495 507 585 605 675 715 825 845 975 1089 1287 1485 1521 1573 1755 1815 1859 2145 2475 2535 2925 3025 3217 3267 3575 3861 4225 4563 4719 5445 5577 6435 7425 7605 7865 8775 9075 9295 9651 10725 12675 14157 16085 16335 16731 19305 20449 22815 23595 27225 27885 28953 32175 35387 38025 39325 41821 42471 46475 48255 50193 61347 70785 80425 81675 83655 86859 96525 102245 106161 114075 117975 125463 139425 144765 176935 184041 209105 212355 241275 250965 306735 318483 353925 376389 389257 418275 434295 460031 511225 530805 543673 552123 627315 723825 884675 920205 955449 1045525 1061775 1129167 1167771 1254825 1380093 1533675 1592415 1631019 1881945 1946285 2171475 2300155 2654025 2718365 2760615 3136575 3503313 4140279 4601025 4777245 4893057 5060341 5645835 5838855 5980403 6900465 7962075 8155095 9409725 9731425 10349089 10509939 11500775 12420837 13591825 13803075 14679171 15181023 17516565 17941209 20701395 23886225 24465285 25301705 28229175 29194275 29902015 31047267 34502325 40775475 45543069 51745445 52549695 53823627 62104185 65784433 73395855 75905115 87582825 89706045 93141801 103506975 113839979 122326425 126508525 134538157 136629207 149510075 155236335 161470881 197353299 227715345 258727225 262748475 269118135 279425403 310520925 328922165 341519937 366979275 379525575 403614471 448530225 465709005 569199895 592059897 672690785 683146035 776181675 807354405 986766495 1024559811 1138576725 1210843413 1252239769 1345590675 1397127015 1479919727 1644610825 1707599685 1748996041 1776179691 2018072355 2328545025 2845999475 2960299485 3073679433 3363453925 3415730175 3632530239 3756719307 4036772025 4439759181 4933832475 5122799055 5246988123 6054217065 6261198845 6985635075 7399598635 8537998425 8744980205 8880898455 10090361775 11270157921 13319277543 14801497425 15368397165 15740964369 16279116997 18162651195 18783596535 19238956451 22198795905 25613995275 26234940615 30271085325 31305994225 33810473763 36997993175 39957832629 43724901025 44404492275 47222893107 48837350991 56350789605 57716869353 66596387715 76841985825 78704821845 81395584985 90813255975 93917982675 96194782255 110993979525 131174703075 146512052973 169052368815 173150608059 199789163145 211628520961 236114465535 244186754955 281753948025 288584346765 332981938575 393524109225 406977924925 439536158919 480973911275 519451824177 634885562883 732560264865 845261844075 865753040295 998945815725 1058142604805 1180572327675 1220933774775 1442921733825 1904656688649 2197680794595 2597259120885 3174427814415 3662801324325 4328765201475 5290713024025 5713970065947 9523283443245 10988403972975 12986295604425 15872139072075 28569850329735 47616417216225 142849251648675
• Sum of all divisors σ(n): 312436352090520
• Sum of proper divisors (its aliquot sum) s(n): 169587100441845
• 142849251648675 is an abundant number, because the sum of its proper divisors (169587100441845) is greater than itself. Its abundance is 26737848793170

Bases of 142849251648675

• Binary: 100000011110101110101110111001101010010010100011₂
• Hexadecimal: 0x81EBAEE6A4A3
• Base-36: 1EMW1G68IR

Squares and roots of 142849251648675

• 142849251648675 squared (142849251648675²) is 20405908696586477205629255625
• 142849251648675 cubed (142849251648675³) is 2914968786518567349310945251080344267546875
• The square root of 142849251648675 is 11951955.9758507729
• The cube root of 142849251648675 is 52274.8332949405

Scales and comparisons

• 142,849,251,648,675 seconds is equal to 4,542,164 years, 17 weeks, 5 days, 11 minutes, 15 seconds.
• To count from 1 to 142,849,251,648,675 would take you about eleven million, three hundred fifty-five thousand, four hundred ten 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 142849251648675 cubic inches would be around 4356.2 feet tall.

Recreational maths with 142849251648675

• 142849251648675 backwards is 576846152948241
• The number of decimal digits it has is: 15
• The sum of 142849251648675's digits is 72
• More coming soon!