40904288685864

Names of 40904288685864

• Cardinal: 40904288685864 can be written as Forty trillion, nine hundred four billion, two hundred eighty-eight million, six hundred eighty-five thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.0904288685864 × 10¹³

Factors of 40904288685864

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1965

Divisors of 40904288685864

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 23 24 27 36 38 41 46 54 57 69 72 76 81 82 92 108 114 123 138 152 162 164 171 184 207 216 228 246 276 324 328 342 369 414 437 456 492 513 552 621 648 684 738 779 828 874 943 984 1026 1107 1242 1311 1368 1476 1539 1558 1656 1748 1863 1877 1886 2052 2214 2337 2484 2622 2829 2952 3078 3116 3321 3496 3726 3754 3772 3933 4104 4428 4674 4968 5244 5631 5658 6156 6232 6642 7011 7452 7508 7544 7866 8487 8856 9348 10488 11262 11316 11799 12312 13284 14022 14904 15016 15732 16893 16974 17917 18696 21033 22524 22632 23598 25461 26568 28044 31464 33786 33948 35397 35663 35834 42066 43171 45048 47196 50679 50922 53751 56088 63099 67572 67896 70794 71326 71668 76383 76957 84132 86342 94392 101358 101844 106989 107502 126198 129513 135144 141588 142652 143336 152037 152766 153914 161253 168264 172684 202716 203688 213978 215004 230871 252396 259026 283176 285304 304074 305532 307828 320967 322506 345368 388539 405432 427956 430008 461742 483759 504792 518052 608148 611064 615656 641934 645012 692613 777078 820249 855912 923484 962901 967518 1036104 1165617 1216296 1283868 1290024 1385226 1451277 1462183 1554156 1640498 1770011 1846968 1925802 1935036 2077839 2331234 2460747 2567736 2770452 2888703 2902554 2924366 3108312 3280996 3496851 3523129 3540022 3851604 3870072 4155678 4386549 4662468 4921494 5310033 5540904 5777406 5805108 5848732 6233517 6561992 6993702 7046258 7080044 7382241 7703208 8311356 8773098 9324936 9842988 10569387 10620066 11554812 11610216 11697464 12467034 13159647 13987404 14092516 14160088 14764482 15930099 16622712 17546196 19685976 21138774 21240132 22146723 23109624 24934068 26319294 27974808 28185032 29528964 31708161 31860198 33630209 35092392 39478941 42277548 42480264 44293446 47790297 49868136 52638588 59057928 63416322 63720396 66440169 66939451 67260418 78957882 81031967 84555096 88586892 95124483 95580594 100890627 105277176 118436823 126832644 127440792 132880338 133878902 134520836 143370891 144448289 157915764 162063934 177173784 190248966 191161188 200818353 201781254 236873646 243095901 253665288 265760676 267757804 269041672 285373449 286741782 288896578 302671881 315831528 324127868 380497932 382322376 401636706 403562508 433344867 473747292 486191802 531521352 535515608 570746898 573483564 577793156 602455059 605343762 648255736 729287703 760995864 803273412 807125016 866689734 908015643 947494584 972383604 1141493796 1146967128 1155586312 1204910118 1210687524 1300034601 1458575406 1539607373 1606546824 1733379468 1807365177 1816031286 1944767208 2187863109 2282987592 2409820236 2421375048 2600069202 2724046929 2744517491 2917150812 3079214746 3322310647 3466758936 3614730354 3632062572 3900103803 4375726218 4618822119 4819640472 5200138404 5422095531 5448093858 5489034982 5834301624 6158429492 6563589327 6644621294 7229460708 7264125144 7800207606 8233552473 8751452436 9237644238 9966931941 10400276808 10844191062 10896187716 10978069964 11700311409 12316858984 13127178654 13289242588 13856466357 14458921416 15600415212 16467104946 17502904872 18475288476 19933863882 21688382124 21792375432 21956139928 23400622818 24700657419 26254357308 26578485176 27712932714 29900795823 31200830424 32934209892 36950576952 39867727764 41569399071 43376764248 46801245636 49401314838 52508714616 55425865428 59801591646 63123902293 65868419784 74101972257 79735455528 83138798142 89702387469 93602491272 98802629676 110851730856 119603183292 124708197213 126247804586 148203944514 166277596284 179404774938 189371706879 197605259352 222305916771 239206366584 249416394426 252495609172 269107162407 296407889028 332555192568 358809549876 378743413758 444611833542 498832788852 504991218344 538214324814 568115120637 592815778056 717619099752 757486827516 889223667084 997665577704 1076428649628 1136230241274 1514973655032 1704345361911 1778447334168 2152857299256 2272460482548 3408690723822 4544920965096 5113036085733 6817381447644 10226072171466 13634762895288 20452144342932 40904288685864
• Sum of all divisors σ(n): 128981416132800
• Sum of proper divisors (its aliquot sum) s(n): 88077127446936
• 40904288685864 is an abundant number, because the sum of its proper divisors (88077127446936) is greater than itself. Its abundance is 47172838761072

Bases of 40904288685864

• Binary: 1001010011001111000101100110001100111100101000₂
• Hexadecimal: 0x2533C598CF28
• Base-36: EHZ65D6I0

Squares and roots of 40904288685864

• 40904288685864 squared (40904288685864²) is 1673160832896501640073426496
• 40904288685864 cubed (40904288685864³) is 68439453726679158771761979406535438252544
• The square root of 40904288685864 is 6395646.0725921975
• The cube root of 40904288685864 is 34455.3195136217

Scales and comparisons

• 40,904,288,685,864 seconds is equal to 1,300,629 years, 44 weeks, 3 days, 4 hours, 44 minutes, 24 seconds.
• To count from 1 to 40,904,288,685,864 would take you about three million, two hundred fifty-one thousand, five hundred seventy-four 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 40904288685864 cubic inches would be around 2871.3 feet tall.

Recreational maths with 40904288685864

• 40904288685864 backwards is 46858688240904
• 40904288685864 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40904288685864's digits is 72
• More coming soon!