490557285694728

Names of 490557285694728

• Cardinal: 490557285694728 can be written as Four hundred ninety trillion, five hundred fifty-seven billion, two hundred eighty-five million, six hundred ninety-four thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.90557285694728 × 10¹⁴

Factors of 490557285694728

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 328752

Divisors of 490557285694728

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 29 36 42 54 56 58 63 72 73 84 87 108 116 126 146 168 174 189 203 216 219 232 252 261 292 348 378 406 438 467 504 511 522 584 609 657 696 756 783 812 876 934 1022 1044 1218 1314 1401 1512 1533 1566 1624 1752 1827 1868 1971 2044 2088 2117 2436 2628 2802 3066 3132 3269 3654 3736 3942 4088 4203 4234 4599 4872 5256 5481 5604 6132 6264 6351 6538 7308 7884 8406 8468 9198 9807 10962 11208 12264 12609 12702 13076 13543 13797 14616 14819 15768 16812 16936 18396 19053 19614 21924 25218 25404 26152 27086 27594 29421 29638 33624 34091 36792 38106 39228 40629 43848 44457 50436 50808 54172 55188 57159 58842 59276 68182 76212 78456 81258 88263 88914 94801 100872 102273 108344 110376 114318 117684 118552 121887 133371 136364 152424 162516 176526 177828 189602 204546 228636 235368 238637 243774 266742 272728 284403 306819 325032 328171 353052 355656 365661 379204 400113 409092 457272 477274 487548 533484 568806 613638 656342 706104 715911 731322 758408 800226 818184 853209 920457 954548 975096 984513 988639 1066968 1137612 1227276 1312684 1431822 1462644 1600452 1706418 1840914 1909096 1969026 1977278 2147733 2275224 2297197 2454552 2559627 2625368 2863644 2925288 2953539 2965917 3200904 3412836 3681828 3938052 3954556 4295466 4594394 5119254 5727288 5907078 5931834 6443199 6825672 6891591 6920473 7363656 7876104 7909112 8590932 8860617 8897751 9188788 9516959 10238508 11814156 11863668 12886398 13783182 13840946 17181864 17721234 17795502 18377576 19033918 20477016 20674773 20761419 23628312 23727336 23956483 25772796 26693253 27566364 27681892 28550877 35442468 35591004 38067836 41349546 41522838 47912966 51545592 53386506 55132728 55363784 57101754 62024319 62284257 66618713 70884936 71182008 71869449 76135672 82699092 83045676 85652631 95825932 106773012 114203508 124048638 124568514 133237426 143738898 153255857 165398184 166091352 167695381 171305262 186852771 191651864 199856139 213546024 215608347 228407016 248097276 249137028 256957893 266474852 287477796 306511714 335390762 342610524 373705542 399712278 431216694 459767571 496194552 498274056 503086143 513915786 532949704 574955592 599568417 613023428 646825041 670781524 685221048 694738007 747411084 799424556 862433388 919535142 1006172286 1027831572 1072790999 1199136834 1226046856 1293650082 1341563048 1379302713 1389476014 1494822168 1509258429 1598849112 1724866776 1798705251 1839070284 2012344572 2055663144 2084214021 2145581998 2398273668 2587300164 2758605426 2778952028 3018516858 3218372997 3597410502 3678140568 4024689144 4137908139 4168428042 4291163996 4444419853 4527775287 4796547336 4863166049 5174600328 5517210852 5557904056 6037033716 6252642063 6436745994 7194821004 8275816278 8336856084 8582327992 8888839706 9055550574 9655118991 9726332098 11034421704 11187677561 12074067432 12505284126 12873491988 13333259559 14389642008 14589498147 16551632556 16673712168 17777679412 18111101148 18757926189 19310237982 19452664196 22375355122 25010568252 25746983976 26666519118 28965356973 29178996294 31110938971 33103265112 33563032683 35555358824 36222202296 37515852378 38620475964 38905328392 39999778677 43768494441 44750710244 50021136504 53333038236 57930713946 58357992588 62221877942 67126065366 75031704756 77240951928 78313742927 79999557354 87536988882 89501420488 93332816913 100689098049 106666076472 115861427892 116715985176 119999336031 124443755884 131305483323 134252130732 150063409512 156627485854 159999114708 175073977764 186665633826 201378196098 231722855784 234941228781 239998672062 248887511768 262610966646 268504261464 279998450739 302067294147 313254971708 319998229416 324442649269 350147955528 373331267652 402756392196 469882457562 479997344124 525221933292 559996901478 604134588294 626509943416 648885298538 704823686343 746662535304 805512784392 839995352217 939764915124 959994688248 973327947807 1050443866584 1119993802956 1208269176588 1297770597076 1409647372686 1679990704434 1879529830248 1946655895614 2114471059029 2239987605912 2271098544883 2416538353176 2595541194152 2819294745372 2919983843421 3359981408868 3893311791228 4228942118058 4542197089766 5638589490744 5839967686842 6719962817736 6813295634649 7786623582456 8457884236116 8759951530263 9084394179532 11679935373684 13626591269298 16915768472232 17519903060526 18168788359064 20439886903947 23359870747368 27253182538596 35039806121052 40879773807894 54506365077192 61319660711841 70079612242104 81759547615788 122639321423682 163519095231576 245278642847364 490557285694728
• Sum of all divisors σ(n): 1636596389376000
• Sum of proper divisors (its aliquot sum) s(n): 1146039103681272
• 490557285694728 is an abundant number, because the sum of its proper divisors (1146039103681272) is greater than itself. Its abundance is 655481817986544

Bases of 490557285694728

• Binary: 1101111100010100011000100110000010111110100001000₂
• Hexadecimal: 0x1BE28C4C17D08
• Base-36: 4TVYWM3760

Squares and roots of 490557285694728

• 490557285694728 squared (490557285694728²) is 240646450548178988469606993984
• 490557285694728 cubed (490557285694728³) is 118050869592985273574132004287315501156516352
• The square root of 490557285694728 is 22148527.8448642721
• The cube root of 490557285694728 is 78867.2280139089

Scales and comparisons

• 490,557,285,694,728 seconds is equal to 15,598,204 years, 15 weeks, 1 day, 4 hours, 58 minutes, 48 seconds.
• To count from 1 to 490,557,285,694,728 would take you about thirty-eight million, nine hundred ninety-five thousand, five hundred ten 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 490557285694728 cubic inches would be around 6572.3 feet tall.

Recreational maths with 490557285694728

• 490557285694728 backwards is 827496582755094
• The number of decimal digits it has is: 15
• The sum of 490557285694728's digits is 81
• More coming soon!