39964287974490

Names of 39964287974490

• Cardinal: 39964287974490 can be written as Thirty-nine trillion, nine hundred sixty-four billion, two hundred eighty-seven million, nine hundred seventy-four thousand, four hundred ninety.

Scientific notation

• Scientific notation: 3.996428797449 × 10¹³

Factors of 39964287974490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 201

Divisors of 39964287974490

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 53 54 55 66 81 90 99 106 110 121 127 135 159 162 165 198 242 243 254 265 270 297 318 330 363 381 405 477 486 495 530 583 594 605 635 726 729 762 795 810 891 954 990 1089 1143 1166 1210 1215 1270 1397 1431 1458 1485 1590 1749 1782 1815 1905 2178 2286 2385 2430 2673 2794 2809 2862 2915 2970 3267 3429 3498 3630 3645 3810 4191 4293 4455 4770 5247 5346 5445 5618 5715 5830 6413 6534 6731 6858 6985 7155 7290 8019 8382 8427 8586 8745 8910 9801 10287 10494 10890 11430 12573 12826 12879 13365 13462 13970 14045 14310 15367 15741 16038 16129 16335 16854 17145 17490 19239 19602 20193 20574 20955 21465 25146 25281 25758 26235 26730 28090 29403 30734 30861 30899 31482 32065 32258 32670 33655 34290 37719 38478 38637 40095 40386 41910 42135 42930 46101 47223 48387 49005 50562 51435 52470 57717 58806 60579 61722 61798 62865 64130 64395 67310 74041 75438 75843 76835 77274 78705 80190 80645 84270 88209 92202 92583 92697 94446 96195 96774 98010 100965 102870 113157 115434 121158 125730 126405 128790 138303 141669 145161 147015 148082 151686 153670 154305 154495 157410 161290 173151 176418 177419 181737 185166 185394 188595 192390 193185 201930 222123 226314 227529 230505 236115 241935 252810 276606 278091 283338 288585 290322 294030 302895 308610 308990 339471 339889 346302 354838 356743 363474 370205 377190 379215 386370 414909 425007 435483 441045 444246 455058 461010 462915 463485 472230 483870 519453 532257 545211 556182 565785 577170 605790 666369 678942 679778 682587 691515 708345 713486 725805 740410 758430 814451 829818 834273 850014 854837 865755 870966 882090 887095 908685 925830 926970 1018413 1019667 1038906 1064514 1070229 1090422 1110615 1131570 1137645 1244727 1306449 1332738 1365174 1383030 1390455 1416690 1451610 1558359 1596771 1628902 1635633 1668546 1697355 1699445 1709674 1731510 1774190 1783715 1817370 1951609 1999107 2036826 2039334 2047761 2074545 2125035 2140458 2177415 2221230 2275290 2443353 2489454 2502819 2564511 2597265 2612898 2661285 2726055 2780910 3059001 3116718 3193542 3210687 3271266 3331845 3394710 3398890 3412935 3567430 3734181 3903218 3919347 3924173 3998214 4072255 4095522 4149090 4171365 4250070 4274185 4354830 4675077 4790313 4886706 4906899 5005638 5092065 5098335 5129022 5194530 5322570 5351145 5452110 5854827 5997321 6118002 6223635 6421374 6532245 6663690 6825870 7330059 7468362 7508457 7693533 7791795 7838694 7848346 7983855 8144510 8178165 8342730 8548370 9177003 9350154 9403207 9580626 9632061 9758045 9813798 9995535 10184130 10196670 10238805 10702290 11202543 11709654 11758041 11772519 11994642 12216765 12447270 12514095 12822555 13064490 14370939 14660118 15016914 15295005 15387066 15583590 15967710 16053435 16356330 17564481 17991963 18354006 18670905 18806414 19264122 19516090 19596735 19620865 19991070 20477610 21990177 22405086 22525371 23080599 23375385 23516082 23545038 23951565 24433530 24534495 25028190 25645110 27531009 28209621 28741878 28896183 29274135 29986605 30590010 32106870 35128962 35317557 35983926 36650295 37341810 37542285 38467665 39193470 39241730 43112817 43165903 43980354 45050742 45306361 45885015 46161198 46750770 47016035 47903130 48160305 49068990 52693443 53975889 55062018 56012715 56419242 57792366 58548270 58790205 58862595 59973210 65970531 69241797 70635114 71854695 73300590 75084570 76935330 82593027 84628863 86225634 86331806 86688549 87822405 89959815 90612722 91770030 94032070 96320610 103435277 105386886 105952671 107951778 109950885 112025430 112626855 115402995 117580410 117725190 129338451 129497709 131941062 135919083 137655045 138483594 141048105 143709390 144480915 158080329 165186054 169257726 173377098 175644810 176587785 179919630 197911593 206870554 207725391 211905342 215564085 215829515 219901770 225253710 226531805 230805990 247779081 253886589 258676902 258995418 260065647 263467215 269879445 271838166 275310090 282096210 288961830 310305831 316160658 317858013 329852655 346208985 353175570 388493127 395823186 407757249 412965135 415450782 423144315 431128170 431659030 433442745 453063610 474240987 495558162 498369971 507773178 517176385 520131294 526934430 529763355 539758890 593734779 620611662 623176173 635716026 646692255 647488545 659705310 679595415 692417970 761659767 776986254 790401645 815514498 825930270 846288630 866885490 930917493 948481974 953574039 989557965 996739942 1034352770 1038626955 1059526710 1165479381 1187469558 1223271747 1238895405 1246352346 1269432945 1293384510 1294977090 1300328235 1359190830 1422722961 1495109913 1523319534 1551529155 1580803290 1589290065 1861834986 1907148078 1942465635 1979115930 2038786245 2077253910 2284979301 2330958762 2371204935 2446543494 2477790810 2491849855 2538865890 2600656470 2792752479 2845445922 2860722117 2968673895 2990219826 3103058310 3115880865 3178580130 3496438143 3669815241 3808298835 3884931270 4077572490 4485329739 4569958602 4654587465 4742409870 4767870195 4983699710 5482069681 5585504958 5721444234 5827396905 5937347790 6116358735 6231761730 6854937903 6992876286 7113614805 7339630482 7475549565 7616597670 8378257437 8970659478 9309174930 9535740390 10489314429 10964139362 11009445723 11424896505 11654793810 12232717470 13455989217 13709875806 13963762395 14227229610 14303610585 14951099130 16446209043 16756514874 17482190715 18349076205 20978628858 22018891446 22426648695 22849793010 25134772311 26911978434 27410348405 27927524790 28607221170 31467943287 32892418086 33028337169 34274689515 34964381430 36698152410 40367967651 41891287185 44853297390 49338627129 50269544622 52446572145 54820696810 55047228615 62935886574 66056674338 67279946085 68549379030 75404316933 80735935302 82231045215 83782574370 98677254258 104893144290 110094457230 121103902953 125673861555 134559892170 148015881387 150808633866 157339716435 164462090430 165141685845 201839838255 242207805906 246693135645 251347723110 296031762774 314679432870 330283371690 363311708859 377021584665 403679676510 444047644161 493386271290 605519514765 726623417718 740079406935 754043169330 888095288322 1211039029530 1332142932483 1480158813870 1816558544295 2220238220805 2664285864966 3633117088590 3996428797449 4440476441610 6660714662415 7992857594898 13321429324830 19982143987245 39964287974490
• Sum of all divisors σ(n): 121788438369822
• Sum of proper divisors (its aliquot sum) s(n): 81824150395332
• 39964287974490 is an abundant number, because the sum of its proper divisors (81824150395332) is greater than itself. Its abundance is 41859862420842

Bases of 39964287974490

• Binary: 1001000101100011101001001100000011110001011010₂
• Hexadecimal: 0x2458E9303C5A
• Base-36: E5ZC97NMI

Squares and roots of 39964287974490

• 39964287974490 squared (39964287974490²) is 1597144313307966026890760100
• 39964287974490 cubed (39964287974490³) is 63828735273858635560391867829325509849000
• The square root of 39964287974490 is 6321731.4063862283
• The cube root of 39964287974490 is 34189.3381190151

Scales and comparisons

• 39,964,287,974,490 seconds is equal to 1,270,740 years, 38 weeks, 3 days, 8 hours, 1 minute, 30 seconds.
• To count from 1 to 39,964,287,974,490 would take you about three million, one hundred seventy-six thousand, eight hundred fifty-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 39964287974490 cubic inches would be around 2849.1 feet tall.

Recreational maths with 39964287974490

• 39964287974490 backwards is 09447978246993
• 39964287974490 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 39964287974490's digits is 81
• More coming soon!