40890408972798

Names of 40890408972798

• Cardinal: 40890408972798 can be written as Forty trillion, eight hundred ninety billion, four hundred eight million, nine hundred seventy-two thousand, seven hundred ninety-eight.

Scientific notation

• Scientific notation: 4.0890408972798 × 10¹³

Factors of 40890408972798

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 23179

Divisors of 40890408972798

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 11 14 19 21 22 33 37 38 42 49 57 66 71 74 77 98 111 114 121 133 142 147 154 209 213 222 231 242 259 266 294 363 399 407 418 426 462 497 518 539 627 703 726 777 781 798 814 847 931 994 1078 1221 1254 1349 1406 1463 1491 1554 1562 1617 1694 1813 1862 2109 2299 2343 2442 2541 2627 2698 2793 2849 2926 2982 3234 3479 3626 4047 4218 4389 4477 4598 4686 4921 5082 5254 5439 5467 5586 5698 5929 6897 6958 7733 7881 8094 8547 8591 8778 8954 9443 9842 10241 10437 10878 10934 11858 13431 13794 14763 14839 15466 15762 16093 16401 17094 17182 17787 18389 18886 19943 20482 20874 23029 23199 25773 26862 28329 28897 29526 29678 30723 31339 32186 32802 34447 35574 36778 38269 39886 44517 46058 46398 48279 49913 51546 54131 55167 56658 57794 59829 60137 61446 62678 66101 68894 69087 76538 85063 86691 89034 94017 96558 99826 103341 103873 108262 110334 112651 114807 119658 120274 128723 132202 138174 149739 161203 162393 163229 170126 173382 180411 188034 198303 202279 206682 207746 219373 225302 229614 253319 255189 257446 299478 311619 317867 322406 324786 326458 337953 349391 360822 378917 386169 396606 404558 420959 437551 438746 483609 489687 506638 510378 549043 595441 606837 623238 635734 658119 675906 698782 727111 757834 759957 772338 841918 852073 875102 953601 967218 979374 1048173 1098086 1128421 1136751 1142603 1190882 1213674 1262877 1312653 1316238 1415953 1454222 1519914 1635059 1647129 1704146 1773233 1786323 1907202 2096346 2181333 2225069 2256842 2273502 2285206 2445737 2525754 2556219 2625306 2786509 2831906 3062857 3270118 3294258 3385263 3427809 3546466 3572646 3843301 4168087 4247859 4362666 4450138 4813061 4891474 4905177 5112438 5319699 5573018 5964511 6039473 6125714 6675207 6770526 6855618 7337211 7686602 7998221 8336174 8359527 8495718 9188571 9372803 9626122 9810354 10639398 11445413 11529903 11929022 12078946 12412631 12504261 13350414 14439183 14674422 15575483 15996442 16189387 16719054 17893533 17985649 18118419 18377142 18745606 19505563 21439999 22890826 23059806 23994663 24825262 25008522 26903107 28118409 28878366 31066121 31150966 32378774 33691427 34336239 35787066 35971298 36236838 37237893 39011126 41751577 42276311 42879998 46726449 47989326 48568161 52943671 53806214 53956947 56236818 58516689 60497183 62132242 64319997 65609621 67382854 68672478 74475786 80117891 80709321 83503154 84552622 93198363 93452898 97136322 101074281 103100833 105887342 107913894 113325709 117033378 120994366 125254731 125899543 126828933 128639994 131219242 136538941 158831013 160235782 161418642 178083257 181491549 186396726 196828863 197842139 202148562 206201666 217462847 226651418 235839989 240353673 250509462 251799086 253657866 273077882 295934177 309302499 317662026 339977127 341727331 356166514 362983098 370605697 377698629 393657726 395684278 409616823 423480281 434925694 459267347 471679978 480707346 534249771 591868354 593526417 618604998 652388541 665469013 679954254 683454662 707519967 721705831 741211394 755397258 793279963 819233646 846960562 881296801 887802531 918534694 1025181993 1068499542 1111817091 1149446477 1187052834 1246582799 1270440843 1304777082 1330938026 1377802041 1384894973 1415039934 1443411662 1522239929 1586559926 1762593602 1775605062 1958915827 1996407039 2050363986 2165117493 2223634182 2298892954 2379839889 2392091317 2493165598 2540881686 2594239879 2643890403 2755604082 2769789946 2964361967 3044479858 3448339431 3739748397 3759000641 3917831654 3992814078 4154684919 4330234986 4566719787 4658283091 4759679778 4784182634 5051940817 5188479758 5287780806 5876747481 5928723934 6896678862 7176273951 7320159143 7479496794 7518001282 7782719637 8046125339 8309369838 8726079593 8893085901 9133439574 9316566182 9694264811 10103881634 11277001923 11753494962 12643911247 13712410789 13974849273 14352547902 14640318286 15155822451 15565439274 16092250678 16744639219 17452159186 17786171802 19388529622 21960477429 22554003846 24138376017 25287822494 26178238779 26313004487 27424821578 27949698546 29082794433 30311644902 32607981637 33489278438 37931733741 41137232367 43920954858 48276752034 50233917657 51241114001 52356477558 52626008974 56322877373 58165588866 65215963274 75863467482 78939013461 82274464734 88507378729 95986875523 97823944911 100467835314 102482228002 112645754746 139083023717 153723342003 157878026922 168968632119 177014757458 184191031409 191973751046 195647889822 265522136187 278166047434 287960626569 307446684006 337937264238 358687798007 368382062818 417249071151 531044272374 552573094227 575921253138 619551651103 717375596014 834498142302 973581166019 1076063394021 1105146188454 1239103302206 1858654953309 1947162332038 2152126788042 2920743498057 3717309906618 5841486996114 6815068162133 13630136324266 20445204486399 40890408972798
• Sum of all divisors σ(n): 114643059955200
• Sum of proper divisors (its aliquot sum) s(n): 73752650982402
• 40890408972798 is an abundant number, because the sum of its proper divisors (73752650982402) is greater than itself. Its abundance is 32862242009604

Bases of 40890408972798

• Binary: 1001010011000010001010010011010011000111111110₂
• Hexadecimal: 0x25308A4D31FE
• Base-36: EHSSLQRCU

Squares and roots of 40890408972798

• 40890408972798 squared (40890408972798²) is 1672025545962679189503948804
• 40890408972798 cubed (40890408972798³) is 68369808387379811893328174397734420633592
• The square root of 40890408972798 is 6394560.8897560745
• The cube root of 40890408972798 is 34451.4219267975

Scales and comparisons

• 40,890,408,972,798 seconds is equal to 1,300,188 years, 27 weeks, 1 day, 8 hours, 53 minutes, 18 seconds.
• To count from 1 to 40,890,408,972,798 would take you about three million, two hundred fifty thousand, four hundred seventy-one 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 40890408972798 cubic inches would be around 2871 feet tall.

Recreational maths with 40890408972798

• 40890408972798 backwards is 89727980409804
• The number of decimal digits it has is: 14
• The sum of 40890408972798's digits is 75
• More coming soon!