42784944143825

Names of 42784944143825

• Cardinal: 42784944143825 can be written as Forty-two trillion, seven hundred eighty-four billion, nine hundred forty-four million, one hundred forty-three thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 4.2784944143825 × 10¹³

Factors of 42784944143825

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 95

Divisors of 42784944143825

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 13 17 23 25 37 65 85 115 185 221 289 299 325 391 425 481 529 575 629 851 925 1105 1369 1445 1495 1955 2405 2645 3145 3757 4255 4913 5083 5525 6647 6845 6877 7225 7475 8177 8993 9775 10693 11063 12025 13225 14467 15725 17797 18785 19573 21275 23273 24565 25415 31487 33235 34225 34385 40885 44965 50653 53465 55315 63869 72335 86411 88985 93925 97865 112999 116365 116909 122825 127075 139009 152881 157435 166175 171925 181781 188071 204425 224825 245939 253265 254449 267325 276575 302549 319345 332741 361675 395641 409331 432055 444925 489325 535279 564995 581825 584545 658489 695045 724201 764405 787175 861101 908905 940355 1165019 1229695 1266325 1272245 1468987 1512745 1596725 1663705 1978205 1987453 2046655 2160275 2363153 2598977 2676395 2824975 2922725 3197207 3292445 3475225 3621005 3822025 4180963 4305505 4325633 4544525 4701775 5143333 5656597 5825095 6148475 6361225 6725897 6958627 7344935 7563725 8318525 9099743 9414613 9891025 9937265 10233275 11194313 11815765 12311417 12994885 13381975 14638717 15145247 15986035 16462225 18105025 19805323 20904815 21527525 21628165 25716665 26795437 28282985 29125475 33629485 33786701 34793135 36724675 45498715 47073065 49686325 54352519 55971565 59078825 61557085 64974425 73193585 73535761 75726235 79930175 87436661 96162149 99026615 104524075 108140825 118296659 128583325 133977185 141414925 154695631 160048421 168147425 168933505 173965675 190303321 209294089 227493575 235365325 248858189 257469199 271762595 279857825 307785425 336690491 348340681 365967925 367678805 378631175 437183305 455522429 480810745 495133075 591483295 669885925 773478155 800242105 844667525 951516605 1046470445 1244290945 1250107937 1287345995 1358812975 1683452455 1741703405 1838394025 2011043203 2185916525 2277612145 2404053725 2720823157 2957416475 3235156457 3557999513 3867390775 4001210525 4376976383 4757583025 5232352225 5723738347 5921791577 6221454725 6250539685 6436729975 7743881293 8417262275 8708517025 10055216015 11388060725 13604115785 16175782285 17789997565 21884881915 28618691735 29608957885 31252698425 38719406465 46253993669 50276080075 68020578925 74408598511 80878911425 88949987825 100670456809 109424409575 131645981981 143093458675 148044789425 193597032325 231269968345 372042992555 503352284045 658229909905 1156349841725 1711397765753 1860214962775 2516761420225 3291149549525 8556988828765 42784944143825
• Sum of all divisors σ(n): 65221311506400
• Sum of proper divisors (its aliquot sum) s(n): 22436367362575
• 42784944143825 is a deficient number, because the sum of its proper divisors (22436367362575) is less than itself. Its deficiency is 20348576781250

Bases of 42784944143825

• Binary: 1001101110100110100101011001011011110111010001₂
• Hexadecimal: 0x26E9A565BDD1
• Base-36: F5Z4R2H1T

Squares and roots of 42784944143825

• 42784944143825 squared (42784944143825²) is 1830551445390225162285630625
• 42784944143825 cubed (42784944143825³) is 78320041343418903349030752261040824640625
• The square root of 42784944143825 is 6541020.1149228245
• The cube root of 42784944143825 is 34975.4778280803

Scales and comparisons

• 42,784,944,143,825 seconds is equal to 1,360,428 years, 45 weeks, 5 days, 18 hours, 37 minutes, 5 seconds.
• To count from 1 to 42,784,944,143,825 would take you about three million, four hundred one thousand and seventy-two 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 42784944143825 cubic inches would be around 2914.6 feet tall.

Recreational maths with 42784944143825

• 42784944143825 backwards is 52834144948724
• 42784944143825 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42784944143825's digits is 65
• More coming soon!