66798385544846016

Names of 66798385544846016

• Cardinal: 66798385544846016 can be written as Sixty-six quadrillion, seven hundred ninety-eight trillion, three hundred eighty-five billion, five hundred forty-four million, eight hundred forty-six thousand and sixteen.

Scientific notation

• Scientific notation: 6.6798385544846016 × 10¹⁶

Factors of 66798385544846016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 31722346

Divisors of 66798385544846016

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 136 144 153 192 204 272 288 306 408 544 576 612 816 1088 1224 1632 2448 3264 4896 9792 216523 433046 649569 866092 1299138 1732184 1948707 2598276 3464368 3680891 3897414 5196552 6928736 7361782 7794828 10393104 11042673 13857472 14723564 15589656 20786208 22085346 29447128 31179312 31505801 33128019 41572416 44170692 58894256 62358624 63011602 66256038 88341384 94517403 117788512 124717248 126023204 132512076 176682768 189034806 235577024 252046408 265024152 283552209 353365536 378069612 504092816 530048304 535598617 567104418 706731072 756139224 1008185632 1060096608 1071197234 1134208836 1512278448 1606795851 2016371264 2120193216 2142394468 2268417672 3024556896 3213591702 4284788936 4536835344 4820387553 6049113792 6427183404 8569577872 9073670688 9640775106 12854366808 17139155744 18147341376 19281550212 25708733616 34278311488 38563100424 51417467232 77126200848 102834934464 154252401696 308504803392 6821730549923 13643461099846 20465191649769 27286922199692 40930383299538 54573844399384 61395574949307 81860766599076 109147688798768 115969419348691 122791149898614 163721533198152 218295377597536 231938838697382 245582299797228 327443066396304 347908258046073 436590755195072 463877677394764 491164599594456 654886132792608 695816516092146 927755354789528 982329199188912 1043724774138219 1309772265585216 1391633032184292 1855510709579056 1964658398377824 2087449548276438 2783266064368584 3711021419158112 3929316796755648 4174899096552876 5566532128737168 7422042838316224 8349798193105752 11133064257474336 16699596386211504 22266128514948672 33399192772423008 66798385544846016
• Sum of all divisors σ(n): 202729131206666064
• Sum of proper divisors (its aliquot sum) s(n): 135930745661820048
• 66798385544846016 is an abundant number, because the sum of its proper divisors (135930745661820048) is greater than itself. Its abundance is 69132360116974032

Bases of 66798385544846016

• Binary: 11101101010100001100011100011001111110000101101011000000₂
• Hexadecimal: 0xED50C719F85AC0
• Base-36: I9Q1UOM71S0

Squares and roots of 66798385544846016

• 66798385544846016 squared (66798385544846016²) is 4462024311397893181825501151072256
• 66798385544846016 cubed (66798385544846016³) is 298056020263232526308740319618455628471692809732096
• The square root of 66798385544846016 is 258453836.3902652849
• The cube root of 66798385544846016 is 405747.0042966453

Scales and comparisons

• 66,798,385,544,846,016 seconds is equal to 2,123,982,039 years, 18 weeks, 2 days, 14 hours, 33 minutes, 36 seconds.
• To count from 1 to 66,798,385,544,846,016 would take you about six billion, three hundred seventy-one million, nine hundred forty-six thousand, one hundred eighteen 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 66798385544846016 cubic inches would be around 33812.3 feet tall.

Recreational maths with 66798385544846016

• 66798385544846016 backwards is 61064844558389766
• The number of decimal digits it has is: 17
• The sum of 66798385544846016's digits is 90
• More coming soon!