64040509564083216

Names of 64040509564083216

• Cardinal: 64040509564083216 can be written as Sixty-four quadrillion, forty trillion, five hundred nine billion, five hundred sixty-four million, eighty-three thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 6.4040509564083216 × 10¹⁶

Factors of 64040509564083216

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 70512805

Divisors of 64040509564083216

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 34 36 43 48 51 68 72 86 102 129 136 144 153 172 204 258 272 306 344 387 408 516 612 688 731 774 816 1032 1224 1462 1548 2064 2193 2448 2924 3096 4386 5848 6192 6579 8629 8772 11696 13158 17258 17544 25887 26316 34516 35088 51774 52632 69032 77661 103548 105264 138064 146693 155322 207096 293386 310644 371047 414192 440079 586772 621288 742094 880158 1113141 1173544 1242576 1320237 1484188 1760316 2226282 2347088 2640474 2968376 3339423 3520632 4452564 5280948 5936752 6307799 6678846 7041264 8905128 10561896 12615598 13357692 17810256 18923397 21123792 25231196 26715384 37846794 50462392 53430768 56770191 70504111 75693588 100924784 113540382 141008222 151387176 211512333 227080764 282016444 302774352 423024666 454161528 564032888 634536999 846049332 908323056 1128065776 1198569887 1269073998 1692098664 2397139774 2538147996 3031676773 3384197328 3595709661 4794279548 5076295992 6063353546 7191419322 9095030319 9588559096 10152591984 10787128983 12126707092 14382838644 18190060638 19177118192 21574257966 24253414184 27285090957 28765677288 36380121276 43148515932 48506828368 51538505141 54570181914 57531354576 72760242552 86297031864 103077010282 109140363828 145520485104 154615515423 172594063728 206154020564 218280727656 309231030846 412308041128 436561455312 463846546269 608379973819 618462061692 824616082256 927693092538 1216759947638 1236924123384 1825139921457 1855386185076 2433519895276 2473848246768 3650279842914 3710772370152 4867039790552 5475419764371 7300559685828 7421544740304 9734079581104 10342459554923 10950839528742 14601119371656 20684919109846 21901679057484 26160338874217 29202238743312 31027378664769 41369838219692 43803358114968 52320677748434 62054757329538 78481016622651 82739676439384 87606716229936 93082135994307 104641355496868 124109514659076 156962033245302 165479352878768 186164271988614 209282710993736 235443049867953 248219029318152 313924066490604 372328543977228 418565421987472 444725760861689 470886099735906 496438058636304 627848132981208 744657087954456 889451521723378 941772199471812 1255696265962416 1334177282585067 1489314175908912 1778903043446756 1883544398943624 2668354565170134 3557806086893512 3767088797887248 4002531847755201 5336709130340268 7115612173787024 8005063695510402 10673418260680536 16010127391020804 21346836521361072 32020254782041608 64040509564083216
• Sum of all divisors σ(n): 194202792498274560
• Sum of proper divisors (its aliquot sum) s(n): 130162282934191344
• 64040509564083216 is an abundant number, because the sum of its proper divisors (130162282934191344) is greater than itself. Its abundance is 66121773370108128

Bases of 64040509564083216

• Binary: 11100011100001001000000100001111110011010101110000010000₂
• Hexadecimal: 0xE384810FCD5C10
• Base-36: HIKGRY5HWK0

Squares and roots of 64040509564083216

• 64040509564083216 squared (64040509564083216²) is 4101186865227433860183762572902656
• 64040509564083216 cubed (64040509564083216³) is 262642096666689941524452451983586840795268651421696
• The square root of 64040509564083216 is 253062264.2040555521
• The cube root of 64040509564083216 is 400084.3771251735

Scales and comparisons

• 64,040,509,564,083,216 seconds is equal to 2,036,290,113 years, 43 weeks, 3 days, 3 hours, 33 minutes, 36 seconds.
• To count from 1 to 64,040,509,564,083,216 would take you about six billion, one hundred eight million, eight hundred seventy thousand, three hundred forty-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 64040509564083216 cubic inches would be around 33340.4 feet tall.

Recreational maths with 64040509564083216

• 64040509564083216 backwards is 61238046590504046
• The number of decimal digits it has is: 17
• The sum of 64040509564083216's digits is 63
• More coming soon!