13555874473901478

Names of 13555874473901478

• Cardinal: 13555874473901478 can be written as Thirteen quadrillion, five hundred fifty-five trillion, eight hundred seventy-four billion, four hundred seventy-three million, nine hundred one thousand, four hundred seventy-eight.

Scientific notation

• Scientific notation: 1.3555874473901478 × 10¹⁶

Factors of 13555874473901478

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 41190

Divisors of 13555874473901478

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 6 9 17 18 19 27 34 38 51 54 57 81 102 114 153 162 171 243 289 306 323 342 459 486 513 578 646 729 867 918 969 1026 1377 1458 1539 1734 1938 2601 2754 2907 3078 4131 4617 5202 5491 5814 7803 8262 8721 9234 10982 12393 13851 15606 16473 17442 23409 24786 26163 27702 32946 41149 46818 49419 52326 70227 78489 82298 98838 123447 140454 148257 156978 210681 235467 246894 296514 370341 421362 444771 470934 699533 740682 781831 889542 1111023 1334313 1399066 1563662 2098599 2222046 2345493 2668626 3333069 4002939 4197198 4690986 6295797 6666138 7036479 8005878 9999207 11892061 12591594 13291127 14072958 18887391 19998414 21109437 23784122 26582254 29997621 35676183 37774782 39873381 42218874 56662173 59995242 63328311 71352366 79746762 107028549 113324346 119620143 126656622 169986519 189984933 214057098 225949159 239240286 321085647 339973038 358860429 379969866 451898318 509959557 569954799 642171294 677847477 717720858 963256941 1019919114 1076581287 1139909598 1355694954 1693240201 1926513882 2033542431 2153162574 2889770823 3229743861 3386480402 4067084862 5079720603 5779541646 6100627293 6459487722 8669312469 9689231583 10159441206 12201254586 15239161809 17338624938 18301881879 19378463166 28785083417 30478323618 32171563819 36603763758 45717485427 54905645637 57570166834 64343127638 86355250251 91434970854 96514691457 109811291274 137152456281 164716936911 172710500502 193029382914 259065750753 274304912562 289544074371 329433873822 411457368843 489346418089 518131501506 546916584923 579088148742 777197252259 822914737686 868632223113 978692836178 1093833169846 1234372106529 1468039254267 1554394504518 1640749754769 1737264446226 2331591756777 2468744213058 2605896669339 2936078508534 3281499509538 4404117762801 4663183513554 4922249264307 5211793338678 6994775270331 7817690008017 8808235525602 9297581943691 9844498528614 13212353288403 13989550540662 14766747792921 15635380016034 18595163887382 20984325810993 23453070024051 26424706576806 27892745831073 29533495585842 39637059865209 41968651621986 44300243378763 46906140048102 55785491662146 79274119730418 83678237493219 88600486757526 118911179595627 132900730136289 167356474986438 237822359191254 251034712479657 265801460272578 356733538786881 398702190408867 502069424959314 713467077573762 753104137438971 797404380817734 1506208274877942 2259312412316913 4518624824633826 6777937236950739 13555874473901478
• Sum of all divisors σ(n): 34090935036564060
• Sum of proper divisors (its aliquot sum) s(n): 20535060562662582
• 13555874473901478 is an abundant number, because the sum of its proper divisors (20535060562662582) is greater than itself. Its abundance is 6979186088761104

Bases of 13555874473901478

• Binary: 110000001010001111111011111010101000101111110110100110₂
• Hexadecimal: 0x3028FEFAA2FDA6
• Base-36: 3PH5MRFGCDI

Squares and roots of 13555874473901478

• 13555874473901478 squared (13555874473901478²) is 183761732752173672946154850584484
• 13555874473901478 cubed (13555874473901478³) is 2491050982295096287671395260883489567872131467352
• The square root of 13555874473901478 is 116429697.5599502191
• The cube root of 13555874473901478 is 238438.2063651027

Scales and comparisons

• 13,555,874,473,901,478 seconds is equal to 431,034,877 years, 10 weeks, 1 day, 18 hours, 51 minutes, 18 seconds.
• To count from 1 to 13,555,874,473,901,478 would take you about one billion, two hundred ninety-three million, one hundred four thousand, six hundred thirty-one 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 13555874473901478 cubic inches would be around 19869.9 feet tall.

Recreational maths with 13555874473901478

• 13555874473901478 backwards is 87410937447855531
• 13555874473901478 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13555874473901478's digits is 81
• More coming soon!