13899901002156

Names of 13899901002156

• Cardinal: 13899901002156 can be written as Thirteen trillion, eight hundred ninety-nine billion, nine hundred one million, two thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 1.3899901002156 × 10¹³

Factors of 13899901002156

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1451

Divisors of 13899901002156

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 169 234 243 324 338 351 468 486 507 676 702 729 972 1014 1053 1404 1433 1458 1521 2028 2106 2187 2866 2916 3042 3159 4212 4299 4374 4563 5732 6084 6318 6561 8598 8748 9126 9477 12636 12897 13122 13689 17196 18252 18629 18954 19683 25794 26244 27378 28431 37258 37908 38691 39366 41067 51588 54756 55887 56862 59049 74516 77382 78732 82134 85293 111774 113724 116073 118098 123201 154764 164268 167661 170586 177147 223548 232146 236196 242177 246402 255879 335322 341172 348219 354294 369603 464292 484354 492804 502983 511758 531441 670644 696438 708588 726531 739206 767637 968708 1005966 1023516 1044657 1062882 1108809 1392876 1453062 1478412 1508949 1535274 1594323 2011932 2089314 2125764 2179593 2217618 2302911 2906124 3017898 3070548 3133971 3188646 3326427 4178628 4359186 4435236 4526847 4605822 4782969 6035796 6267942 6377292 6538779 6652854 6908733 8718372 9053694 9211644 9401913 9565938 9979281 12535884 13077558 13305708 13580541 13817466 14348907 18107388 18803826 19131876 19616337 19958562 20726199 26155116 27161082 27634932 28205739 28697814 29937843 37607652 39232674 39917124 40741623 41452398 54322164 56411478 57395628 58849011 59875686 62178597 78465348 81483246 82904796 84617217 89813529 112822956 117698022 119751372 122224869 124357194 162966492 169234434 176547033 179627058 186535791 235396044 244449738 248714388 253851651 269440587 338468868 353094066 359254116 366674607 373071582 488899476 507703302 529641099 538881174 706188132 733349214 746143164 761554953 808321761 1015406604 1059282198 1077762348 1100023821 1466698428 1523109906 1588923297 1616643522 2118564396 2200047642 2284664859 2424965283 3046219812 3177846594 3233287044 3300071463 4400095284 4569329718 4766769891 4849930566 6355693188 6600142926 6853994577 9138659436 9533539782 9699861132 9900214389 13200285852 13707989154 14300309673 19067079564 19800428778 20561983731 27415978308 28600619346 29700643167 39600857556 41123967462 42900929019 57201238692 59401286334 82247934924 85801858038 89101929501 118802572668 128702787057 171603716076 178203859002 257405574114 267305788503 356407718004 386108361171 514811148228 534611577006 772216722342 1069223154012 1158325083513 1544433444684 2316650167026 3474975250539 4633300334052 6949950501078 13899901002156
• Sum of all divisors σ(n): 39537422245440
• Sum of proper divisors (its aliquot sum) s(n): 25637521243284
• 13899901002156 is an abundant number, because the sum of its proper divisors (25637521243284) is greater than itself. Its abundance is 11737620241128

Bases of 13899901002156

• Binary: 11001010010001010010101010010110000110101100₂
• Hexadecimal: 0xCA452A961AC
• Base-36: 4XDIY66R0

Squares and roots of 13899901002156

• 13899901002156 squared (13899901002156²) is 193207247869737373116648336
• 13899901002156 cubed (13899901002156³) is 2685561618288365208728627098654229812416
• The square root of 13899901002156 is 3728257.0997928779
• The cube root of 13899901002156 is 24043.8440464383

Scales and comparisons

• 13,899,901,002,156 seconds is equal to 441,973 years, 44 weeks, 3 days, 19 hours, 42 minutes, 36 seconds.
• To count from 1 to 13,899,901,002,156 would take you about one million, one hundred four thousand, nine hundred thirty-four 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 13899901002156 cubic inches would be around 2003.7 feet tall.

Recreational maths with 13899901002156

• 13899901002156 backwards is 65120010999831
• 13899901002156 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13899901002156's digits is 54
• More coming soon!