64081301321664

Names of 64081301321664

• Cardinal: 64081301321664 can be written as Sixty-four trillion, eighty-one billion, three hundred one million, three hundred twenty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 6.4081301321664 × 10¹³

Factors of 64081301321664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 189

Divisors of 64081301321664

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 88 96 99 108 121 132 144 173 176 192 198 216 242 264 288 297 346 352 363 396 432 484 519 528 576 594 692 704 726 792 864 968 1038 1056 1089 1188 1331 1384 1452 1557 1584 1728 1903 1936 2076 2112 2178 2376 2662 2768 2904 3114 3168 3267 3806 3872 3993 4152 4356 4671 4752 5324 5536 5709 5808 6228 6336 6534 7612 7744 7986 8304 8712 9342 9504 10648 11072 11418 11616 11979 12456 13068 14641 15224 15972 16608 17127 17424 18684 19008 20933 21296 22836 23232 23958 24912 26136 29282 30448 31944 33216 34254 34848 35937 37368 41866 42592 43923 45672 47916 49824 51381 52272 58564 60896 62799 63888 68508 69696 71874 74736 83732 85184 87846 91344 95832 99648 102762 104544 117128 121792 125598 127776 131769 137016 143748 149472 161051 167464 175692 182688 188397 191664 205524 209088 230263 234256 251196 255552 263538 274032 287496 298944 322102 334928 351384 365376 376794 383328 395307 411048 460526 468512 483153 502392 527076 548064 565191 574992 644204 669856 690789 702768 753588 766656 790614 822096 921052 937024 966306 1004784 1054152 1096128 1130382 1149984 1288408 1339712 1381578 1405536 1449459 1507176 1581228 1644192 1771561 1842104 1932612 2009568 2072367 2108304 2260764 2299968 2532893 2576816 2763156 2811072 2898918 3014352 3162456 3288384 3543122 3684208 3865224 4019136 4144734 4216608 4348377 4521528 5065786 5153632 5314683 5526312 5797836 6028704 6217101 6324912 7086244 7368416 7598679 7730448 8289468 8433216 8696754 9043056 10131572 10307264 10629366 11052624 11595672 12057408 12434202 12649824 14172488 14736832 15197358 15460896 15944049 16578936 17393508 18086112 19487171 20263144 21258732 22105248 22796037 23191344 24868404 25299648 27861823 28344976 30394716 30921792 31888098 33157872 34787016 36172224 38974342 40526288 42517464 44210496 45592074 46382688 47832147 49736808 55723646 56689952 58461513 60789432 63776196 66315744 68388111 69574032 77948684 81052576 83585469 85034928 91184148 92765376 95664294 99473616 111447292 113379904 116923026 121578864 127552392 132631488 136776222 139148064 155897368 162105152 167170938 170069856 175384539 182368296 191328588 198947232 214358881 222894584 233846052 243157728 250756407 255104784 273552444 278296128 306480053 311794736 334341876 340139712 350769078 364736592 382657176 397894464 428717762 445789168 467692104 486315456 501512814 510209568 526153617 547104888 612960106 623589472 643076643 668683752 701538156 729473184 752269221 765314352 857435524 891578336 919440159 935384208 1003025628 1020419136 1052307234 1094209776 1225920212 1247178944 1286153286 1337367504 1403076312 1458946368 1504538442 1530628704 1714871048 1783156672 1838880318 1870768416 1929229929 2006051256 2104614468 2188419552 2451840424 2572306572 2674735008 2758320477 2806152624 3009076884 3061257408 3371280583 3429742096 3677760636 3741536832 3858459858 4012102512 4209228936 4376839104 4903680848 5144613144 5349470016 5516640954 5612305248 5787689787 6018153768 6742561166 6859484192 7355521272 7716919716 8024205024 8274961431 8418457872 9807361696 10113841749 10289226288 11033281908 11224610496 11575379574 12036307536 13485122332 13718968384 14711042544 15433839432 16048410048 16549922862 16836915744 19614723392 20227683498 20578452576 22066563816 23150759148 24072615072 26970244664 29422085088 30341525247 30867678864 33099845724 33673831488 37084086413 40455366996 41156905152 44133127632 46301518296 48145230144 53940489328 58844170176 60683050494 61735357728 66199691448 74168172826 80910733992 88266255264 91024575741 92603036592 107880978656 111252259239 121366100988 123470715456 132399382896 148336345652 161821467984 176532510528 182049151482 185206073184 215761957312 222504518478 242732201976 264798765792 296672691304 323642935968 333756777717 364098302964 370412146368 445009036956 485464403952 529597531584 593345382608 647285871936 667513555434 728196605928 890018073912 970928807904 1001270333151 1186690765216 1335027110868 1456393211856 1780036147824 1941857615808 2002540666302 2373381530432 2670054221736 2912786423712 3560072295648 4005081332604 5340108443472 5825572847424 7120144591296 8010162665208 10680216886944 16020325330416 21360433773888 32040650660832 64081301321664
• Sum of all divisors σ(n): 208423712214480
• Sum of proper divisors (its aliquot sum) s(n): 144342410892816
• 64081301321664 is an abundant number, because the sum of its proper divisors (144342410892816) is greater than itself. Its abundance is 80261109571152

Bases of 64081301321664

• Binary: 1110100100100000010111001100111011011111000000₂
• Hexadecimal: 0x3A481733B7C0
• Base-36: MPQJK9YO0

Squares and roots of 64081301321664

• 64081301321664 squared (64081301321664²) is 4106413179077896313195728896
• 64081301321664 cubed (64081301321664³) is 263144300279742864927598214986764635602944
• The square root of 64081301321664 is 8005079.7198818703
• The cube root of 64081301321664 is 40016.9306081985

Scales and comparisons

• 64,081,301,321,664 seconds is equal to 2,037,587 years, 8 weeks, 4 days, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 64,081,301,321,664 would take you about five million, ninety-three thousand, nine hundred sixty-seven 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 64081301321664 cubic inches would be around 3334.7 feet tall.

Recreational maths with 64081301321664

• 64081301321664 backwards is 46612310318046
• The number of decimal digits it has is: 14
• The sum of 64081301321664's digits is 45
• More coming soon!