499185421812

Names of 499185421812

• Cardinal: 499185421812 can be written as Four hundred ninety-nine billion, one hundred eighty-five million, four hundred twenty-one thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 4.99185421812 × 10¹¹

Factors of 499185421812

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 130

Divisors of 499185421812

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 49 54 63 66 77 84 98 99 107 108 126 132 147 154 189 196 198 214 231 252 294 297 308 321 343 378 396 428 441 462 539 588 594 642 686 693 749 756 882 924 963 1029 1078 1177 1188 1284 1323 1372 1386 1498 1617 1764 1926 2058 2079 2156 2247 2354 2646 2772 2889 2996 3087 3234 3531 3773 3852 4116 4158 4494 4708 4851 5243 5292 5778 6174 6468 6741 7062 7546 8239 8316 8988 9261 9702 10486 10593 11319 11449 11556 12348 13482 14124 14553 15092 15729 16478 18522 19404 20223 20972 21186 22638 22898 24717 26964 29106 31458 31779 32956 33957 34347 36701 37044 40446 42372 45276 45796 47187 49434 57673 58212 62916 63558 67914 68694 73402 74151 80143 80892 94374 98868 101871 103041 110103 115346 125939 127116 135828 137388 141561 146804 148302 160286 173019 188748 203742 206082 220206 222453 230692 240429 251878 283122 296604 309123 320572 330309 346038 377817 403711 407484 412164 440412 444906 480858 503756 519057 561001 566244 618246 660618 692076 721287 755634 807422 881573 889812 961716 990927 1038114 1122002 1133451 1211133 1225043 1236492 1321236 1442574 1511268 1557171 1614844 1683003 1763146 1981854 2076228 2163861 2244004 2266902 2422266 2450086 2644719 2885148 3114342 3366006 3400353 3526292 3633399 3675129 3927007 3963708 4327722 4533804 4844532 4900172 5049009 5289438 6171011 6228684 6732012 6800706 7266798 7350258 7854014 7934157 8575301 8655444 10098018 10578876 10900197 11025387 11781021 12342022 13475473 13601412 14533596 14700516 15147027 15708028 15868314 17150602 18513033 20196036 21800394 22050774 23562042 23802471 24684044 25725903 26950946 30294054 31736628 33076161 34301204 35343063 37026066 40426419 43197077 43600788 44101548 47124084 47604942 51451806 53901892 55539099 60027107 60588108 66152322 70686126 74052132 77177709 80852838 86394154 94328311 95209884 102903612 106029189 111078198 120054214 121279257 129591231 132304644 141372252 154355418 161705676 166617297 172788308 180081321 188656622 212058378 222156396 231533127 240108428 242558514 259182462 282984933 308710836 333234594 360162642 363837771 377313244 388773693 420189749 424116756 463066254 485117028 518364924 540243963 565969866 660298177 666469188 720325284 727675542 777547386 840379498 848954799 926132508 1080487926 1131939732 1166321079 1260569247 1320596354 1455351084 1555094772 1620731889 1680758996 1697909598 1980894531 2160975852 2332642158 2521138494 2546864397 2641192708 3241463778 3395819196 3781707741 3961789062 4622087239 4665284316 5042276988 5093728794 5942683593 6482927556 7563415482 7923578124 9244174478 10187457588 11345123223 11885367186 13866261717 15126830964 17828050779 18488348956 22690246446 23770734372 27732523434 35656101558 41598785151 45380492892 55465046868 71312203116 83197570302 124796355453 166395140604 249592710906 499185421812
• Sum of all divisors σ(n): 1661990400000
• Sum of proper divisors (its aliquot sum) s(n): 1162804978188
• 499185421812 is an abundant number, because the sum of its proper divisors (1162804978188) is greater than itself. Its abundance is 663619556376

Bases of 499185421812

• Binary: 111010000111001110001010000110111110100₂
• Hexadecimal: 0x7439C50DF4
• Base-36: 6DBM40L0

Squares and roots of 499185421812

• 499185421812 squared (499185421812²) is 249186085349624365363344
• 499185421812 cubed (499185421812³) is 124390061124933272319653677282859328
• The square root of 499185421812 is 706530.5526387377
• The cube root of 499185421812 is 7932.6927094775

Scales and comparisons

• 499,185,421,812 seconds is equal to 15,872 years, 28 weeks, 5 days, 1 hour, 10 minutes, 12 seconds.
• To count from 1 to 499,185,421,812 would take you about thirty-one thousand, seven hundred forty-five 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 499185421812 cubic inches would be around 661.1 feet tall.

Recreational maths with 499185421812

• 499185421812 backwards is 218124581994
• 499185421812 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 499185421812's digits is 54
• More coming soon!