15997848700315392

Names of 15997848700315392

• Cardinal: 15997848700315392 can be written as Fifteen quadrillion, nine hundred ninety-seven trillion, eight hundred forty-eight billion, seven hundred million, three hundred fifteen thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.5997848700315392 × 10¹⁶

Factors of 15997848700315392

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 113267

Divisors of 15997848700315392

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 181 192 216 256 288 362 384 432 543 576 724 768 864 1086 1152 1448 1629 1728 2172 2304 2896 3258 3456 4344 4887 5792 6516 6912 8688 9774 11584 13032 17376 19548 23168 26064 34752 39096 46336 52128 69504 78192 104256 113081 139008 156384 208512 226162 312768 339243 417024 452324 625536 678486 904648 1017729 1251072 1356972 1809296 2035458 2713944 3053187 3618592 4070916 5427888 6106374 7237184 8141832 10855776 12212748 14474368 16283664 20467661 21711552 24425496 28948736 32567328 40935322 43423104 48850992 61402983 65134656 81870644 86846208 97701984 122805966 130269312 163741288 184208949 195403968 245611932 260538624 327482576 368417898 390807936 491223864 552626847 654965152 736835796 781615872 982447728 1105253694 1309930304 1473671592 1964895456 2210507388 2619860608 2947343184 3929790912 4421014776 5239721216 5894686368 7859581824 8842029552 11789372736 12787312561 15719163648 17684059104 23578745472 25574625122 35368118208 38361937683 47157490944 51149250244 70736236416 76723875366 102298500488 115085813049 141472472832 153447750732 204597000976 230171626098 306895501464 345257439147 409194001952 460343252196 613791002928 690514878294 818388003904 920686504392 1227582005856 1381029756588 1636776007808 1841373008784 2314503573541 2455164011712 2762059513176 3273552015616 3682746017568 4629007147082 4910328023424 5524119026352 6943510720623 7365492035136 9258014294164 9820656046848 11048238052704 13887021441246 14730984070272 18516028588328 20830532161869 22096476105408 27774042882492 29461968140544 37032057176656 41661064323738 44192952210816 55548085764984 62491596485607 74064114353312 83322128647476 88385904421632 111096171529968 124983192971214 148128228706624 166644257294952 222192343059936 249966385942428 296256457413248 333288514589904 444384686119872 499932771884856 592512914826496 666577029179808 888769372239744 999865543769712 1333154058359616 1777538744479488 1999731087539424 2666308116719232 3999462175078848 5332616233438464 7998924350157696 15997848700315392
• Sum of all divisors σ(n): 47570246386011440
• Sum of proper divisors (its aliquot sum) s(n): 31572397685696048
• 15997848700315392 is an abundant number, because the sum of its proper divisors (31572397685696048) is greater than itself. Its abundance is 15574548985380656

Bases of 15997848700315392

• Binary: 111000110101011111010101101000111100111110011100000000₂
• Hexadecimal: 0x38D5F568F3E700
• Base-36: 4DIRI8FYDC0

Squares and roots of 15997848700315392

• 15997848700315392 squared (15997848700315392²) is 255931163038182876994480272113664
• 15997848700315392 cubed (15997848700315392³) is 4094348023980600630461344702350268996619272716288
• The square root of 15997848700315392 is 126482602.3622039175
• The cube root of 15997848700315392 is 251972.9158571159

Scales and comparisons

• 15,997,848,700,315,392 seconds is equal to 508,682,104 years, 3 weeks, 6 days, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 15,997,848,700,315,392 would take you about one billion, five hundred twenty-six million, forty-six thousand, three hundred twelve 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 15997848700315392 cubic inches would be around 20997.7 feet tall.

Recreational maths with 15997848700315392

• 15997848700315392 backwards is 29351300784879951
• The number of decimal digits it has is: 17
• The sum of 15997848700315392's digits is 81
• More coming soon!