40907671918974

Names of 40907671918974

• Cardinal: 40907671918974 can be written as Forty trillion, nine hundred seven billion, six hundred seventy-one million, nine hundred eighteen thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 4.0907671918974 × 10¹³

Factors of 40907671918974

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 686

Divisors of 40907671918974

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 43 49 54 63 81 86 98 126 129 147 162 189 258 294 301 343 378 387 441 567 602 631 686 774 882 903 1029 1134 1161 1262 1323 1806 1849 1893 2058 2107 2322 2646 2709 3087 3483 3698 3786 3969 4214 4417 5418 5547 5679 6174 6321 6966 7938 8127 8834 9261 11094 11358 12642 12943 13251 14749 16254 16641 17037 18522 18963 24381 25886 26502 27133 27783 29498 30919 33282 34074 37926 38829 39753 44247 48762 49923 51111 54266 55566 56889 61838 77658 79506 81399 88494 90601 92757 99846 102222 113778 116487 119259 132741 149769 162798 170667 181202 185514 189931 216433 232974 238518 244197 265482 271803 278271 299538 341334 349461 357777 379862 398161 398223 432866 488394 543606 556542 569793 634207 649299 698922 715554 732591 796322 796446 815409 834813 1048383 1139586 1166719 1194483 1194669 1268414 1298598 1329517 1465182 1630818 1669626 1709379 1902621 1947897 2096766 2197773 2333438 2388966 2389338 2446227 2504439 2659034 2787127 3418758 3500157 3583449 3805242 3895794 3988551 4395546 4892454 5008878 5128137 5574254 5707863 5843691 7000314 7166898 7338681 7977102 8167033 8361381 9306619 10256274 10500471 10750347 11415726 11687382 11965653 14677362 15384411 16334066 16722762 17120923 17123589 17531073 18613238 19509889 21000942 21500694 23931306 24501099 25084143 27919857 30768822 31501413 32251041 34241846 34247178 35062146 35896959 39019778 49002198 50168286 51362769 51370767 55839714 57169231 58529667 63002826 64502082 71793918 73503297 75252429 83759571 94504239 102725538 102741534 107690877 114338462 117059334 119846461 136569223 147006594 150504858 154088307 167519142 171507693 175589001 189008478 215381754 220509891 225757287 239692922 251278713 273138446 308176614 343015386 351178002 359539383 400184617 409707669 441019782 451514574 462264921 502557426 514523079 526767003 661529673 719078766 736199689 753836139 800369234 819415338 838925227 924529842 1029046158 1053534006 1078618149 1200553851 1229123007 1323059346 1386794763 1472399378 1507672278 1543569237 1580301009 1677850454 2157236298 2208599067 2401107702 2458246014 2516775681 2773589526 3087138474 3160602018 3235854447 3601661553 3687369021 4417198134 4630707711 5033551362 5153397823 5872476589 6471708894 6625797201 7203323106 7374738042 7550327043 9261415422 9707563341 10306795646 10804984659 11062107063 11744953178 13251594402 15100654086 15460193469 17617429767 19415126682 19877391603 21609969318 22124214126 22650981129 30920386938 32414953977 35234859534 36073784761 39754783206 45301962258 46380580407 52852289301 59632174809 64829907954 67952943387 72147569522 92761160814 105704578602 108221354283 119264349618 135905886774 139141741221 158556867903 216442708566 252516493327 278283482442 317113735806 324664062849 417425223663 475670603709 505032986654 649328125698 757549479981 834850447326 951341207418 973992188547 1515098959962 1947984377094 2272648439943 2921976565641 4545296879886 5843953131282 6817945319829 13635890639658 20453835959487 40907671918974
• Sum of all divisors σ(n): 109613679634800
• Sum of proper divisors (its aliquot sum) s(n): 68706007715826
• 40907671918974 is an abundant number, because the sum of its proper divisors (68706007715826) is greater than itself. Its abundance is 27798335796852

Bases of 40907671918974

• Binary: 1001010011010010001111010000001101100101111110₂
• Hexadecimal: 0x25348F40D97E
• Base-36: EI0Q3NLVI

Squares and roots of 40907671918974

• 40907671918974 squared (40907671918974²) is 1673437621830413943621212676
• 40907671918974 cubed (40907671918974³) is 68456437210706656483451940196197893714424
• The square root of 40907671918974 is 6395910.5621462531
• The cube root of 40907671918974 is 34456.2694316523

Scales and comparisons

• 40,907,671,918,974 seconds is equal to 1,300,737 years, 22 weeks, 2 days, 23 hours, 42 minutes, 54 seconds.
• To count from 1 to 40,907,671,918,974 would take you about three million, two hundred fifty-one thousand, eight hundred forty-three 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 40907671918974 cubic inches would be around 2871.4 feet tall.

Recreational maths with 40907671918974

• 40907671918974 backwards is 47981917670904
• The number of decimal digits it has is: 14
• The sum of 40907671918974's digits is 72
• More coming soon!