40494284974143

Names of 40494284974143

• Cardinal: 40494284974143 can be written as Forty trillion, four hundred ninety-four billion, two hundred eighty-four million, nine hundred seventy-four thousand, one hundred forty-three.

Scientific notation

• Scientific notation: 4.0494284974143 × 10¹³

Factors of 40494284974143

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1251

Divisors of 40494284974143

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 9 11 13 21 33 39 63 77 91 99 117 121 137 143 231 273 363 397 411 429 683 693 819 847 959 1001 1089 1191 1233 1287 1331 1507 1573 1781 2049 2541 2779 2877 3003 3573 3993 4367 4521 4719 4781 5161 5343 6147 7513 7623 8337 8631 8879 9009 9317 10549 11011 11979 12467 13101 13563 14157 14343 15483 16029 16577 17303 19591 22539 25011 26637 27951 30569 31647 33033 36127 37401 39303 43029 46449 48037 49731 51909 52591 54389 56771 58773 62153 67617 79911 82643 83853 91707 93571 94941 97669 99099 108381 112203 116039 121121 137137 144111 149193 155727 157773 163167 170313 176319 182347 186459 215501 247929 271151 275121 280713 293007 325143 336259 348117 363363 380723 397397 411411 432333 473319 489501 510939 528407 547041 559377 578501 598279 624481 646503 654997 683683 707057 743787 813453 842139 879021 909073 1008777 1029281 1044351 1074359 1090089 1142169 1192191 1216423 1234233 1276429 1508507 1585221 1641123 1735503 1794837 1873443 1898057 1939509 1964991 2051049 2121171 2370511 2440359 2727219 2982661 3026331 3087843 3223077 3426507 3524963 3576573 3649269 3698849 3829287 4187953 4371367 4525521 4755663 4949399 5206509 5384511 5620329 5694171 5894973 6153147 6363511 6363513 6581069 6869291 7111533 7204967 7520513 7777627 8181657 8514961 8947983 9263529 9669231 10574889 10947807 11096547 11322091 11487861 11817949 12563859 13114101 13380653 13576563 14848197 16593577 17082513 19090533 19743207 20607873 20878627 21334599 21614901 22561539 23332881 24674741 25544883 26843949 31724667 32809271 33289641 33966273 35453847 37147687 37691577 38774593 39342303 40141959 44544591 46067483 48085037 49780731 54443389 57271599 59229621 61823619 62635881 64844703 67684617 69998643 72391759 74024223 76634649 79254637 82725643 85553897 93664571 98427813 101898819 106361541 111443061 116323779 120425877 124543001 138202449 144255111 147187183 149342193 163330167 187907643 217175277 222072669 229664897 237763911 248176929 256661691 260033809 271422151 280993713 295283439 334329183 348971337 360901981 373629003 408624557 414607347 426520523 432765333 441561549 482919931 489990501 506742313 598877279 651525831 688994691 713291733 744530787 769985073 780101427 814266453 842981139 871801007 941092867 1030310281 1082705943 1120887009 1225873671 1279561569 1324684647 1448759793 1520226939 1619059013 1796631837 2066984073 2340304281 2442799359 2526313867 2615403021 2823278601 2860371899 2985643661 3090930843 3248117829 3380439517 3677621013 3838684707 4346279379 4494870127 4560680817 4691725753 4857177039 5312119241 5389895511 6587650069 7578941601 7846209063 8469835803 8581115697 8956930983 9272792529 10141318551 11333413091 13484610381 14075177259 14571531117 15936357723 19762950207 22736824803 25743347091 26870792949 30423955653 31464090889 32842080271 34000239273 37184834687 40453831143 42225531777 47809073169 49443571397 58433311651 59288850621 94392272667 98526240813 102000717819 111554504061 148330714191 175299934953 283176818001 295578722439 334663512183 346104999779 409033181557 444992142573 525899804859 642766428161 1038314999337 1227099544671 1928299284483 3114944998011 3681298634013 4499364997127 5784897853449 13498094991381 40494284974143
• Sum of all divisors σ(n): 80079381817344
• Sum of proper divisors (its aliquot sum) s(n): 39585096843201
• 40494284974143 is a deficient number, because the sum of its proper divisors (39585096843201) is less than itself. Its deficiency is 909188130942

Bases of 40494284974143

• Binary: 1001001101010001001111011110001010100000111111₂
• Hexadecimal: 0x24D44F78A83F
• Base-36: ECQTFQPTR

Squares and roots of 40494284974143

• 40494284974143 squared (40494284974143²) is 1639787115567103546178584449
• 40494284974143 cubed (40494284974143³) is 66402006754702252176247663180834306902207
• The square root of 40494284974143 is 6363511.9999999215
• The cube root of 40494284974143 is 34339.8118743183

Scales and comparisons

• 40,494,284,974,143 seconds is equal to 1,287,593 years, 1 day, 20 hours, 49 minutes, 3 seconds.
• To count from 1 to 40,494,284,974,143 would take you about three million, two hundred eighteen thousand, nine hundred eighty-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 40494284974143 cubic inches would be around 2861.7 feet tall.

Recreational maths with 40494284974143

• 40494284974143 backwards is 34147948249404
• 40494284974143 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40494284974143's digits is 63
• More coming soon!