40218990068070

Names of 40218990068070

• Cardinal: 40218990068070 can be written as Forty trillion, two hundred eighteen billion, nine hundred ninety million, sixty-eight thousand and seventy.

Scientific notation

• Scientific notation: 4.021899006807 × 10¹³

Factors of 40218990068070

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2064

Divisors of 40218990068070

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 23 30 33 41 45 46 55 66 69 82 90 99 110 115 121 123 138 165 198 205 207 230 242 246 253 330 345 363 369 410 414 451 495 506 605 615 690 726 738 759 902 943 990 1035 1089 1210 1230 1265 1353 1518 1815 1845 1886 1979 2070 2178 2255 2277 2530 2706 2783 2829 3630 3690 3795 3958 4059 4510 4554 4715 4961 5445 5566 5658 5937 6765 7590 8118 8349 8487 9430 9895 9922 10373 10890 11385 11874 13530 13915 14145 14883 16698 16974 17811 19790 20295 20746 21769 22770 24805 25047 27830 28290 29685 29766 31119 35622 40590 41745 42435 43538 44649 45517 49610 50094 51865 59370 62238 65307 74415 81139 83490 84870 89055 89298 91034 93357 103730 108845 114103 125235 130614 136551 148830 155595 162278 178110 186714 195921 217690 223245 227585 228206 239459 243417 250470 273102 311190 326535 342309 391842 405695 409653 446490 455170 466785 478918 486834 500687 570515 653070 682755 684618 718377 730251 811390 819306 892529 933570 979605 1001374 1026927 1141030 1197295 1217085 1365510 1436754 1460502 1502061 1711545 1785058 1866197 1959210 2048265 2053854 2155131 2394590 2434170 2503435 2677587 3004122 3423090 3591885 3651255 3732394 3916441 4096530 4310262 4462645 4506183 5006870 5134635 5355174 5507557 5598591 7183770 7302510 7510305 7832882 8032761 8925290 9012366 9330985 9817819 10269270 10775655 11015114 11197182 11749323 13387935 15020610 16065522 16522671 16795773 18661970 19582205 19635638 20528167 21551310 22530915 23498646 26775870 27537785 27992955 29453457 33045342 33591546 35247969 39164410 40163805 41056334 43080851 45061830 49089095 49568013 55075570 55985910 58746615 58906914 61584501 70495938 80327610 82613355 83978865 86161702 88360371 90078143 98178190 99136026 102640835 117493230 123169002 129242553 147267285 160574081 165226710 167957730 176239845 176720742 180156286 184753503 205281670 215404255 225809837 247840065 258485106 270234429 294534570 307922505 321148162 352479690 369507006 387727659 430808510 441801855 450390715 451619674 473889361 481722243 495680130 540468858 615845010 646212765 677429511 775455318 802870405 810703287 883603710 900781430 923767515 947778722 963444486 990859573 1129049185 1292425530 1351172145 1354859022 1421668083 1445166729 1605740810 1621406574 1766314891 1847535030 1938638295 1981719146 2032288533 2258098370 2369446805 2408611215 2702344290 2843336166 2890333458 2972578719 3387147555 3532629782 3693203863 3877276590 4053516435 4064577066 4265004249 4738893610 4817222430 4954297865 5298944673 5945157438 6774295110 7108340415 7225833645 7386407726 8107032870 8530008498 8831574455 8917736157 9908595730 10161442665 10597889346 10899455303 11079611589 14216680830 14451667290 14862893595 15896834019 17663148910 17835472314 18466019315 19429463801 20322885330 21325021245 21798910606 22159223178 26494723365 29725787190 31793668038 32698365909 33238834767 36932038630 38858927602 40625242493 42650042490 44588680785 52989446730 54497276515 55398057945 58288391403 65396731818 66477669534 79484170095 81250484986 89177361570 97147319005 98095097727 108994553030 110796115890 116576782806 121875727479 158968340190 163491829545 166194173835 174865174209 194294638010 196190195454 203126212465 243751454958 291441957015 326983659090 332388347670 349730348418 365627182437 406252424930 446877667423 490475488635 582883914030 609378637395 731254364874 874325871045 893755334846 980950977270 1218757274790 1340633002269 1748651742090 1828135912185 2234388337115 2681266004538 3656271824370 4021899006807 4468776674230 6703165011345 8043798013614 13406330022690 20109495034035 40218990068070
• Sum of all divisors σ(n): 122924691148896
• Sum of proper divisors (its aliquot sum) s(n): 82705701080826
• 40218990068070 is an abundant number, because the sum of its proper divisors (82705701080826) is greater than itself. Its abundance is 42486711012756

Bases of 40218990068070

• Binary: 1001001001010000110110100111011100000101100110₂
• Hexadecimal: 0x2494369DC166
• Base-36: E98CK9GTI

Squares and roots of 40218990068070

• 40218990068070 squared (40218990068070²) is 1617567162095513303233524900
• 40218990068070 cubed (40218990068070³) is 65056917626755625311457696168957039943000
• The square root of 40218990068070 is 6341844.3743180895
• The cube root of 40218990068070 is 34261.8166747429

Scales and comparisons

• 40,218,990,068,070 seconds is equal to 1,278,839 years, 24 weeks, 6 days, 5 hours, 34 minutes, 30 seconds.
• To count from 1 to 40,218,990,068,070 would take you about three million, one hundred ninety-seven thousand and ninety-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 40218990068070 cubic inches would be around 2855.2 feet tall.

Recreational maths with 40218990068070

• 40218990068070 backwards is 07086009981204
• The number of decimal digits it has is: 14
• The sum of 40218990068070's digits is 54
• More coming soon!