15040875643948

Names of 15040875643948

• Cardinal: 15040875643948 can be written as Fifteen trillion, forty billion, eight hundred seventy-five million, six hundred forty-three thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.5040875643948 × 10¹³

Factors of 15040875643948

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 549

Divisors of 15040875643948

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 11 14 19 22 28 38 44 61 76 77 121 122 133 154 209 242 244 266 308 361 418 427 449 484 532 671 722 836 847 854 898 1159 1342 1444 1463 1694 1708 1796 2299 2318 2527 2684 2926 3143 3388 3971 4598 4636 4697 4939 5054 5852 6286 7381 7942 8113 8531 9196 9394 9878 10108 12572 12749 14762 15884 16093 16226 17062 18788 19756 22021 25498 27389 27797 29524 32186 32452 34124 34573 43681 44042 50996 51667 54329 54778 55594 59717 64372 69146 87362 88084 89243 93841 103334 108658 109556 111188 119434 138292 140239 154147 162089 174724 178486 187682 191723 201601 206668 217316 238868 242231 280478 301279 305767 308294 324178 356972 375364 380303 383446 403202 484462 520391 560956 602558 611534 616588 648356 656887 760606 766892 806404 968924 981673 1032251 1040782 1134623 1205116 1223068 1313774 1411207 1521212 1695617 1782979 1963346 2064502 2081564 2108953 2217611 2269246 2627548 2664541 2822414 3314069 3391234 3565958 3642737 3830419 3926692 4129004 4217906 4435222 4538492 5329082 5644828 5724301 6628138 6782468 7131916 7225757 7285474 7660838 8435812 8870444 9887429 10658164 11448602 12297661 12480853 13256276 14451514 14570948 15321676 15523277 18651787 19612769 19774858 22897204 23198483 24393721 24595322 24961706 26812933 28903028 31046554 37303574 39225538 39549716 40070107 42134609 46396966 48787442 49190644 49923412 53625866 62093108 62967311 69212003 72777961 74607148 78451076 80140214 84269218 86083627 92793932 97574884 107251732 108761719 125934622 135274271 137289383 138424006 145555922 160280428 168538436 170756047 172167254 217523438 233655559 251869244 270548542 274578766 276848012 291111844 294942263 341512094 344334508 435046876 440771177 463480699 467311118 509445727 541097084 549157532 589884526 683024188 761332033 800557571 881542354 926961398 934622236 946919897 1018891454 1179769052 1196378909 1488016981 1522664066 1601115142 1635588913 1763084708 1853922796 1893839794 2037782908 2392757818 2570211149 2976033962 3045328132 3202230284 3244364893 3271177826 3787679588 4439455621 4785515636 5140422298 5603902997 5952067924 6488729786 6542355652 8374652363 8806133281 8878911242 10280844596 10416118867 11207805994 12977459572 16749304726 17612266562 17757822484 17991478043 20832237734 22415611988 28272322639 31076189347 33498609452 35224533124 35982956086 41664475468 48834011831 56544645278 61642932967 62152378694 71965912172 97668023662 113089290556 123285865934 124304757388 195336047324 197906258473 246571731868 341838082817 395812516946 537174130141 683676165634 791625033892 1074348260282 1367352331268 2148696520564 3760218910987 7520437821974 15040875643948
• Sum of all divisors σ(n): 35548177281456
• Sum of proper divisors (its aliquot sum) s(n): 20507301637508
• 15040875643948 is an abundant number, because the sum of its proper divisors (20507301637508) is greater than itself. Its abundance is 5466425993560

Bases of 15040875643948

• Binary: 11011010110111111010000011001100010000101100₂
• Hexadecimal: 0xDADFA0CC42C
• Base-36: 5BXOL0ISS

Squares and roots of 15040875643948

• 15040875643948 squared (15040875643948²) is 226227940136708163669026704
• 15040875643948 cubed (15040875643948³) is 3402666314782739996378320604868407987392
• The square root of 15040875643948 is 3878256.7790114155
• The cube root of 15040875643948 is 24684.5022047073

Scales and comparisons

• 15,040,875,643,948 seconds is equal to 478,253 years, 16 weeks, 4 days, 20 hours, 12 minutes, 28 seconds.
• To count from 1 to 15,040,875,643,948 would take you about one million, one hundred ninety-five thousand, six hundred thirty-three 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 15040875643948 cubic inches would be around 2057 feet tall.

Recreational maths with 15040875643948

• 15040875643948 backwards is 84934657804051
• The number of decimal digits it has is: 14
• The sum of 15040875643948's digits is 64
• More coming soon!