13688516560268356

Names of 13688516560268356

• Cardinal: 13688516560268356 can be written as Thirteen quadrillion, six hundred eighty-eight trillion, five hundred sixteen billion, five hundred sixty million, two hundred sixty-eight thousand, three hundred fifty-six.

Scientific notation

• Scientific notation: 1.3688516560268356 × 10¹⁶

Factors of 13688516560268356

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1389

Divisors of 13688516560268356

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 19 38 76 131 262 361 524 722 1237 1444 2474 2489 4948 4978 6859 9956 13718 17161 23503 27436 34322 47006 47291 68644 94012 94582 130321 162047 189164 260642 324094 326059 446557 521284 648188 652118 893114 898529 1304236 1530169 1786228 1797058 3060338 3078893 3594116 6120676 6157786 6195121 8484583 12315572 12390242 16969166 17072051 21228157 24780484 29073211 33938332 34144102 42456314 58146422 58498967 68288204 84912628 116292844 116997934 117707299 161207077 200452139 233995868 235414598 322414154 400904278 403334983 470829196 552391009 644828308 801808556 806669966 1104782018 1111480373 1613339932 2209564036 2222960746 2236438681 3808590641 4445921492 4472877362 7617181282 7663364677 8945754724 10495429171 15234362564 15326729354 20990858342 21118127087 26259230209 30653458708 41981716684 42236254174 52518460418 72363222179 84472508348 105036920836 144726444358 145603928863 199413154249 289452888716 291207857726 398826308498 498925373971 582415715452 797652616996 997850747942 1374901221401 1995701495884 2749802442802 2766474648397 5499604885604 5532949296794 9479582105449 11065898593588 18959164210898 26123123206619 37918328421796 52246246413238 104492492826476 180112060003531 360224120007062 720448240014124 3422129140067089 6844258280134178 13688516560268356
• Sum of all divisors σ(n): 25500831033361677
• Sum of proper divisors (its aliquot sum) s(n): 11812314473093321
• 13688516560268356 is a deficient number, because the sum of its proper divisors (11812314473093321) is less than itself. Its deficiency is 1876202087175035

Bases of 13688516560268356

• Binary: 110000101000011010001000011111000100111010110001000100₂
• Hexadecimal: 0x30A1A21F13AC44
• Base-36: 3QS69P0YJPG

Squares and roots of 13688516560268356

• 13688516560268356 squared (13688516560268356²) is 187375485620741024700022734942736
• 13688516560268356 cubed (13688516560268356³) is 2564892437907838731896869818064531688766452862016
• 13688516560268356 is a perfect square number. Its square root is 116997934
• The cube root of 13688516560268356 is 239213.3769002489

Scales and comparisons

• 13,688,516,560,268,356 seconds is equal to 435,252,485 years, 13 weeks, 1 day, 17 hours, 39 minutes, 16 seconds.
• To count from 1 to 13,688,516,560,268,356 would take you about one billion, three hundred five million, seven hundred fifty-seven thousand, four hundred fifty-five 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 13688516560268356 cubic inches would be around 19934.4 feet tall.

Recreational maths with 13688516560268356

• 13688516560268356 backwards is 65386206561588631
• The number of decimal digits it has is: 17
• The sum of 13688516560268356's digits is 79
• More coming soon!