66364823056840

Names of 66364823056840

• Cardinal: 66364823056840 can be written as Sixty-six trillion, three hundred sixty-four billion, eight hundred twenty-three million, fifty-six thousand, eight hundred forty.

Scientific notation

• Scientific notation: 6.636482305684 × 10¹³

Factors of 66364823056840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6126

Divisors of 66364823056840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 55 56 70 77 88 110 121 140 154 220 242 280 308 313 385 440 484 605 616 626 770 847 968 1210 1252 1439 1540 1565 1694 2191 2420 2504 2878 3080 3130 3388 3443 4235 4349 4382 4840 5756 6260 6776 6886 7195 8470 8698 8764 10073 10955 11512 12520 13772 14390 15829 16940 17215 17396 17528 20146 21745 21910 24101 27544 28780 30443 31658 33880 34430 34792 37873 40292 43490 43820 47839 48202 50365 57560 60886 63316 68860 75746 79145 80584 86980 87640 95678 96404 100730 110803 120505 121772 126632 137720 151492 152215 158290 173960 174119 189365 191356 192808 201460 221606 239195 241010 243544 265111 302984 304430 316580 334873 348238 378730 382712 402920 443212 450407 478390 482020 526229 530222 554015 608860 633160 669746 696476 757460 870595 886424 900814 956780 964040 1052458 1060444 1108030 1217720 1218833 1325555 1339492 1361237 1392952 1514920 1674365 1741190 1801628 1913560 2104916 2120888 2216060 2252035 2437666 2631145 2651110 2678984 2722474 3152849 3348730 3482380 3603256 3683603 4209832 4432120 4504070 4875332 4954477 5262290 5302220 5444948 6094165 6258211 6305698 6697460 6806185 6964760 7367206 9008140 9528659 9750664 9908954 10524580 10604440 10889896 12188330 12516422 12611396 13394920 13612370 14734412 14973607 15764245 18016280 18418015 19057318 19817908 21049160 24376660 24772385 25032844 25222792 27224740 29468824 29947214 31291055 31528490 34681339 36836030 38114636 39635816 43807477 47643295 48753320 49544770 50065688 54449480 54499247 59894428 62582110 63056980 68840321 69362678 73672060 74868035 76229272 87614954 95286590 99089540 104815249 108998494 119788856 125164220 126113960 137680642 138725356 147344120 149736070 164709677 173406695 175229908 190573180 198179080 209630498 217996988 219037385 250328440 272496235 275361284 277450712 299472140 329419354 344201605 346813390 350459816 381146360 381494729 419260996 435993976 438074770 481882247 524076245 544992470 550722568 598944280 658838708 688403210 693626780 757243531 762989458 823548385 838521992 876149540 963764494 1048152490 1089984940 1152967739 1317677416 1376806420 1387253560 1514487062 1525978916 1647096770 1752299080 1907473645 1927528988 1958820043 2096304980 2179969880 2305935478 2409411235 2753612840 3028974124 3051957832 3294193540 3786217655 3814947290 3855057976 3917640086 4192609960 4611870956 4818822470 5300704717 5764838695 6057948248 6588387080 7572435310 7629894580 7835280172 9223741912 9637644940 9794100215 10601409434 11529677390 13711740301 15144870620 15259789160 15670560344 19275289880 19588200430 21202818868 21547020473 23059354780 26503523585 27423480602 30289741240 39176400860 42405637736 43094040946 46118709560 53007047170 54846961204 68558701505 78352801720 86188081892 106014094340 107735102365 109693922408 137117403010 150829143311 172376163784 212028188680 215470204730 237017225203 274234806020 301658286622 430940409460 474034450406 548469612040 603316573244 754145716555 861880818920 948068900812 1185086126015 1206633146488 1508291433110 1659120576421 1896137801624 2370172252030 3016582866220 3318241152842 4740344504060 6033165732440 6636482305684 8295602882105 9480689008120 13272964611368 16591205764210 33182411528420 66364823056840
• Sum of all divisors σ(n): 188349960960000
• Sum of proper divisors (its aliquot sum) s(n): 121985137903160
• 66364823056840 is an abundant number, because the sum of its proper divisors (121985137903160) is greater than itself. Its abundance is 55620314846320

Bases of 66364823056840

• Binary: 1111000101101111000011101101000011000111001000₂
• Hexadecimal: 0x3C5BC3B431C8
• Base-36: NIVKU5Q6G

Squares and roots of 66364823056840

• 66364823056840 squared (66364823056840²) is 4404289739365682081870785600
• 66364823056840 cubed (66364823056840³) is 292289909244059452423171564748484253504000
• The square root of 66364823056840 is 8146460.7687535081
• The cube root of 66364823056840 is 40486.7249194749

Scales and comparisons

• 66,364,823,056,840 seconds is equal to 2,110,196 years, 4 weeks, 5 days, 23 hours, 20 minutes, 40 seconds.
• To count from 1 to 66,364,823,056,840 would take you about five million, two hundred seventy-five thousand, four hundred ninety 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 66364823056840 cubic inches would be around 3373.9 feet tall.

Recreational maths with 66364823056840

• 66364823056840 backwards is 04865032846366
• The number of decimal digits it has is: 14
• The sum of 66364823056840's digits is 61
• More coming soon!