490438150748

Names of 490438150748

• Cardinal: 490438150748 can be written as Four hundred ninety billion, four hundred thirty-eight million, one hundred fifty thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 4.90438150748 × 10¹¹

Factors of 490438150748

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 124

Divisors of 490438150748

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 13 14 26 28 31 49 52 62 71 91 98 124 142 169 182 196 217 284 338 343 364 403 434 497 637 676 686 806 868 923 961 994 1183 1274 1372 1519 1612 1846 1922 1988 2201 2366 2548 2821 3038 3479 3692 3844 4402 4459 4732 5239 5642 6076 6461 6727 6958 8281 8804 8918 10478 10633 11284 11999 12493 12922 13454 13916 15407 16562 17836 19747 20956 21266 23998 24353 24986 25844 26908 28613 29791 30814 33124 36673 39494 42532 45227 47089 47996 48706 49972 57226 57967 59582 61628 68231 73346 78988 83993 87451 90454 94178 97412 107849 114452 115934 119164 136462 138229 146692 162409 167986 174902 180908 188356 200291 208537 215698 231868 256711 272924 276458 316589 324818 329623 335972 349804 371969 387283 400582 417074 431396 477617 513422 552916 587951 612157 633178 649636 659246 743938 754943 774566 801164 834148 887003 955234 1026844 1136863 1175902 1224314 1266356 1318492 1402037 1459759 1487876 1509886 1549132 1774006 1796977 1910468 2115161 2273726 2351804 2448628 2603783 2710981 2804074 2919518 3019772 3343319 3548012 3593954 4115657 4230322 4285099 4547452 5034679 5207566 5421962 5608148 5839036 6209021 6686638 7187908 7958041 8231314 8460644 8570198 9814259 10069358 10218313 10415132 10843924 11531039 12418042 13373276 14806127 15916082 16462628 17140396 18226481 18976867 19628518 20138716 20436626 23062078 23403233 24836084 27497093 29612254 31832164 35242753 36452962 37953734 39257036 40873252 43463147 46124156 46806466 54994186 55706287 59224508 70485506 72905924 75907468 80717273 86926294 93612932 103642889 109988372 111412574 127585367 132838069 140971012 161434546 173852588 192479651 207285778 222825148 246699271 255170734 265676138 304242029 322869092 357462209 384959302 414571556 493398542 510341468 531352276 565020911 608484058 714924418 725500223 769918604 986797084 1130041822 1216968116 1347357557 1429848836 1451000446 1726894897 2260083644 2502235463 2694715114 2902000892 3453789794 3955146377 5004470926 5389430228 6907579588 7910292754 9431502899 10008941852 15820585508 17515648241 18863005798 35031296482 37726011596 70062592964 122609537687 245219075374 490438150748
• Sum of all divisors σ(n): 1135707955200
• Sum of proper divisors (its aliquot sum) s(n): 645269804452
• 490438150748 is an abundant number, because the sum of its proper divisors (645269804452) is greater than itself. Its abundance is 154831653704

Bases of 490438150748

• Binary: 111001000110000011001000100101001011100₂
• Hexadecimal: 0x7230644A5C
• Base-36: 69AY7N18

Squares and roots of 490438150748

• 490438150748 squared (490438150748²) is 240529579709117972959504
• 490438150748 cubed (490438150748³) is 117964882272733482412429410451308992
• The square root of 490438150748 is 700312.8948891345
• The cube root of 490438150748 is 7886.0843028235

Scales and comparisons

• 490,438,150,748 seconds is equal to 15,594 years, 21 weeks, 4 days, 11 hours, 39 minutes, 8 seconds.
• To count from 1 to 490,438,150,748 would take you about thirty-one thousand, one 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 490438150748 cubic inches would be around 657.2 feet tall.

Recreational maths with 490438150748

• 490438150748 backwards is 847051834094
• The number of decimal digits it has is: 12
• The sum of 490438150748's digits is 53
• More coming soon!