16828989917687500

Names of 16828989917687500

• Cardinal: 16828989917687500 can be written as Sixteen quadrillion, eight hundred twenty-eight trillion, nine hundred eighty-nine billion, nine hundred seventeen million, six hundred eighty-seven thousand, five hundred.

Scientific notation

• Scientific notation: 1.68289899176875 × 10¹⁶

Factors of 16828989917687500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1224

Divisors of 16828989917687500

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 10 14 20 23 25 28 35 46 50 70 92 100 115 125 140 161 175 230 250 322 350 460 500 575 625 644 700 805 875 1150 1187 1250 1610 1750 2300 2374 2500 2875 3125 3220 3500 4025 4375 4748 5750 5935 6250 8050 8309 8750 11500 11870 12500 14375 15625 16100 16618 17500 20125 21875 23740 27301 28750 29675 31250 33236 40250 41545 43750 54602 57500 59350 62500 71875 80500 83090 87500 100625 109204 109375 118700 136505 143750 148375 166180 191107 201250 207725 218750 273010 287500 296750 359375 382214 402500 415450 437500 503125 546020 593500 682525 718750 741875 764428 830900 955535 1006250 1038625 1365050 1408969 1437500 1483750 1911070 2012500 2077250 2515625 2730100 2817938 2967500 3412625 3709375 3822140 4154500 4777675 5031250 5193125 5635876 6825250 7044845 7418750 9555350 9862783 10062500 10386250 13650500 14089690 14837500 17063125 18546875 19110700 19725566 20772500 23888375 25965625 28179380 32406287 34126250 35224225 37093750 39451132 47776750 49313915 51931250 64812574 68252500 70448450 74187500 85315625 95553500 98627830 103862500 119441875 129625148 129828125 140896900 162031435 170631250 176121125 197255660 226844009 238883750 246569575 259656250 324062870 341262500 352242250 426578125 453688018 477767500 493139150 519312500 597209375 648125740 704484500 810157175 853156250 880605625 907376036 986278300 1134220045 1194418750 1232847875 1620314350 1672446203 1706312500 1761211250 2268440090 2388837500 2465695750 2986046875 3240628700 3344892406 3522422500 4050785875 4403028125 4536880180 4931391500 5671100225 5972093750 6164239375 6689784812 8101571750 8362231015 8806056250 11342200450 11707123421 11944187500 12328478750 16203143500 16724462030 17612112500 20253929375 22015140625 22684400900 23414246842 24656957500 28355501125 30821196875 33448924060 38466262669 40507858750 41811155075 44030281250 46828493684 56711002250 58535617105 61642393750 76932525338 81015717500 83622310150 88060562500 101269646875 113422004500 117071234210 123284787500 141777505625 153865050676 154105984375 167244620300 192331313345 202539293750 209055775375 234142468420 269263838683 283555011250 292678085525 308211968750 384662626690 405078587500 418111550750 506348234375 538527677366 567110022500 585356171050 616423937500 708887528125 769325253380 836223101500 961656566725 1012696468750 1045278876875 1077055354732 1170712342100 1346319193415 1417775056250 1463390427625 1923313133450 2025392937500 2090557753750 2692638386830 2835550112500 2926780855250 3544437640625 3846626266900 4181115507500 4808282833625 5226394384375 5385276773660 5853561710500 6731595967075 7088875281250 7316952138125 9616565667250 10452788768750 13463191934150 14177750562500 14633904276250 19233131334500 20905577537500 24041414168125 26131971921875 26926383868300 29267808552500 33657979835375 36584760690625 48082828336250 52263943843750 67315959670750 73169521381250 96165656672500 104527887687500 120207070840625 134631919341500 146339042762500 168289899176875 182923803453125 240414141681250 336579798353750 365847606906250 480828283362500 601035354203125 673159596707500 731695213812500 841449495884375 1202070708406250 1682898991768750 2404141416812500 3365797983537500 4207247479421875 8414494958843750 16828989917687500
• Sum of all divisors σ(n): 43938167034263040
• Sum of proper divisors (its aliquot sum) s(n): 27109177116575540
• 16828989917687500 is an abundant number, because the sum of its proper divisors (27109177116575540) is greater than itself. Its abundance is 10280187198888040

Bases of 16828989917687500

• Binary: 111011110010011110000010001101111110001110111011001100₂
• Hexadecimal: 0x3BC9E08DF8EECC
• Base-36: 4LPDN8LCIQ4

Squares and roots of 16828989917687500

• 16828989917687500 squared (16828989917687500²) is 283214901649627528025347656250000
• 16828989917687500 cubed (16828989917687500³) is 4766220724400438580828329552968258544921875000000
• The square root of 16828989917687500 is 129726596.8014558687
• The cube root of 16828989917687500 is 256263.0653446963

Scales and comparisons

• 16,828,989,917,687,500 seconds is equal to 535,109,823 years, 46 weeks, 5 days, 3 hours, 51 minutes, 40 seconds.
• To count from 1 to 16,828,989,917,687,500 would take you about one billion, six hundred five million, three hundred twenty-nine thousand, four hundred seventy-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 16828989917687500 cubic inches would be around 21355.3 feet tall.

Recreational maths with 16828989917687500

• 16828989917687500 backwards is 00578671998982861
• The number of decimal digits it has is: 17
• The sum of 16828989917687500's digits is 94
• More coming soon!