40678026475968

Names of 40678026475968

• Cardinal: 40678026475968 can be written as Forty trillion, six hundred seventy-eight billion, twenty-six million, four hundred seventy-five thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0678026475968 × 10¹³

Factors of 40678026475968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4795

Divisors of 40678026475968

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 144 147 162 168 189 192 196 216 224 252 288 294 324 336 343 378 392 432 441 448 504 567 576 588 648 672 686 756 784 864 882 1008 1029 1134 1176 1296 1323 1344 1372 1512 1568 1728 1764 2016 2058 2268 2352 2592 2646 2744 3024 3087 3136 3528 3969 4032 4116 4536 4704 4783 5184 5292 5488 6048 6174 7056 7938 8232 9072 9261 9408 9566 10584 10976 12096 12348 14112 14349 15876 16464 18144 18522 19132 21168 21952 24696 27783 28224 28698 31752 32928 33481 36288 37044 38264 42336 43047 49392 55566 57396 63504 65856 66962 74088 76528 84672 86094 98784 100443 111132 114792 127008 129141 133924 148176 153056 172188 197568 200886 222264 229584 234367 254016 258282 267848 296352 301329 306112 344376 387423 401772 444528 459168 468734 516564 535696 592704 602658 688752 703101 774846 803544 889056 903987 918336 937468 1033128 1071392 1205316 1377504 1406202 1549692 1607088 1640569 1778112 1807974 1874936 2066256 2109303 2142784 2410632 2711961 2755008 2812404 3099384 3214176 3281138 3615948 3749872 4132512 4218606 4821264 4921707 5423922 5624808 6198768 6327909 6428352 6562276 7231896 7499744 8265024 8437212 9642528 9843414 10847844 11249616 12397536 12655818 13124552 14463792 14765121 14999488 16874424 18983727 19285056 19686828 21695688 22499232 22877089 24795072 25311636 26249104 28927584 29530242 33748848 37967454 39373656 43391376 44295363 44998464 45754178 50623272 52498208 57855168 59060484 67497696 68631267 75934908 78747312 86782752 88590726 91508356 101246544 104996416 118120968 132886089 134995392 137262534 151869816 157494624 160139623 173565504 177181452 183016712 202493088 205893801 236241936 265772178 274525068 303739632 314989248 320279246 354362904 366033424 404986176 411787602 472483872 480418869 531544356 549050136 607479264 617681403 640558492 708725808 732066848 823575204 944967744 960837738 1063088712 1098100272 1120977361 1214958528 1235362806 1281116984 1417451616 1441256607 1464133696 1647150408 1853044209 1921675476 2126177424 2196200544 2241954722 2470725612 2562233968 2834903232 2882513214 3294300816 3362932083 3706088418 3843350952 4252354848 4323769821 4392401088 4483909444 4941451224 5124467936 5765026428 6588601632 6725864166 7412176836 7686701904 7846841527 8504709696 8647539642 8967818888 9882902448 10088796249 10248935872 11530052856 12971309463 13177203264 13451728332 14824353672 15373403808 15693683054 17295079284 17935637776 19765804896 20177592498 23060105712 23540524581 25942618926 26903456664 29648707344 30266388747 30746807616 31387366108 34590158568 35871275552 39531609792 40355184996 46120211424 47081049162 51885237852 53806913328 59297414688 60532777494 62774732216 69180317136 70621573743 71742551104 80710369992 90799166241 92240422848 94162098324 103770475704 107613826656 118594829376 121065554988 125549464432 138360634272 141243147486 161420739984 181598332482 188324196648 207540951408 211864721229 215227653312 242131109976 251098928864 276721268544 282486294972 322841479968 363196664964 376648393296 415081902816 423729442458 484262219952 502197857728 564972589944 635594163687 645682959936 726393329928 753296786592 830163805632 847458884916 968524439904 1129945179888 1271188327374 1452786659856 1506593573184 1694917769832 1937048879808 2259890359776 2542376654748 2905573319712 3389835539664 4519780719552 5084753309496 5811146639424 6779671079328 10169506618992 13559342158656 20339013237984 40678026475968
• Sum of all divisors σ(n): 140650296956400
• Sum of proper divisors (its aliquot sum) s(n): 99972270480432
• 40678026475968 is an abundant number, because the sum of its proper divisors (99972270480432) is greater than itself. Its abundance is 59294244004464

Bases of 40678026475968

• Binary: 1001001111111100010111010100010111100111000000₂
• Hexadecimal: 0x24FF175179C0
• Base-36: EF386OS00

Squares and roots of 40678026475968

• 40678026475968 squared (40678026475968²) is 1654701837979553584881537024
• 40678026475968 cubed (40678026475968³) is 67310005175165192613656530671130038239232
• The square root of 40678026475968 is 6377932.7744942561
• The cube root of 40678026475968 is 34391.6721085823

Scales and comparisons

• 40,678,026,475,968 seconds is equal to 1,293,435 years, 21 weeks, 4 days, 14 hours, 52 minutes, 48 seconds.
• To count from 1 to 40,678,026,475,968 would take you about three million, two hundred thirty-three thousand, five hundred eighty-eight 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 40678026475968 cubic inches would be around 2866 feet tall.

Recreational maths with 40678026475968

• 40678026475968 backwards is 86957462087604
• 40678026475968 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40678026475968's digits is 72
• More coming soon!