64684775712960

Names of 64684775712960

• Cardinal: 64684775712960 can be written as Sixty-four trillion, six hundred eighty-four billion, seven hundred seventy-five million, seven hundred twelve thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 6.468477571296 × 10¹³

Factors of 64684775712960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1185888

Divisors of 64684775712960

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 31 32 36 39 40 45 47 48 52 60 62 64 65 72 78 80 90 93 94 96 104 117 120 124 130 141 144 155 156 160 180 186 188 192 195 208 234 235 240 248 260 279 282 288 310 312 320 360 372 376 390 403 416 423 465 468 470 480 496 520 558 564 576 585 611 620 624 705 720 744 752 780 806 832 846 930 936 940 960 992 1040 1116 1128 1170 1209 1222 1240 1248 1395 1410 1440 1457 1488 1504 1560 1612 1692 1833 1860 1872 1880 1984 2015 2080 2115 2232 2256 2340 2418 2444 2480 2496 2790 2820 2880 2914 2976 3008 3055 3120 3224 3384 3627 3666 3720 3744 3760 4030 4160 4230 4371 4464 4512 4680 4836 4888 4960 5499 5580 5640 5828 5952 6045 6110 6240 6448 6768 7254 7285 7332 7440 7488 7520 8060 8460 8742 8928 9024 9165 9360 9672 9776 9920 10998 11160 11280 11656 12090 12220 12480 12896 13113 13536 14508 14570 14664 14880 15040 16120 16920 17484 17856 18135 18330 18720 18941 19344 19552 21855 21996 22320 22560 23312 24180 24440 25792 26226 27072 27495 29016 29140 29328 29760 32240 33840 34968 36270 36660 37440 37882 38688 39104 43710 43992 44640 45120 46624 48360 48880 52452 54990 56823 58032 58280 58656 64480 65565 67680 69936 72540 73320 75764 77376 87420 87984 89280 93248 94705 96720 97760 104904 109980 113646 116064 116560 117312 128960 131130 135360 139872 145080 146640 151528 170469 174840 175968 189410 193440 195520 209808 219960 227292 232128 233120 262260 279744 284115 290160 293280 303056 340938 349680 351936 378820 386880 419616 439920 454584 466240 524520 568230 580320 586560 606112 681876 699360 757640 839232 852345 879840 909168 1049040 1136460 1160640 1185787 1212224 1363752 1398720 1515280 1704690 1759680 1818336 2098080 2272920 2371574 2727504 3030560 3409380 3557361 3636672 4196160 4545840 4743148 5455008 5928935 6061120 6818760 7114722 9091680 9486296 10672083 10910016 11857870 13637520 14229444 15415231 17786805 18183360 18972592 21344166 23715740 27275040 28458888 30830462 35573610 36759397 37945184 42688332 46245693 47431480 53360415 54550080 55731989 56917776 61660924 71147220 73518794 75890368 77076155 85376664 92491386 94862960 106720830 110278191 111463978 113835552 123321848 138737079 142294440 147037588 154152310 167195967 170753328 183796985 184982772 189725920 213441660 220556382 222927956 227671104 231228465 246643696 277474158 278659945 284588880 294075176 308304620 330834573 334391934 341506656 367593970 369965544 379451840 426883320 441112764 445855912 462456930 477872161 493287392 501587901 551390955 554948316 557319890 569177760 588150352 616609240 661669146 668783868 683013312 693685395 724515857 735187940 739931088 835979835 853766640 882225528 891711824 924913860 955744322 986574784 1003175802 1102781910 1109896632 1114639780 1138355520 1176300704 1233218480 1323338292 1337567736 1387370790 1433616483 1449031714 1470375880 1479862176 1654172865 1671959670 1707533280 1727691659 1764451056 1783423648 1849827720 1911488644 2006351604 2173547571 2205563820 2219793264 2229279560 2352601408 2389360805 2466436960 2507939505 2646676584 2675135472 2774741580 2867232966 2898063428 2940751760 2959724352 3308345730 3343919340 3415066560 3455383318 3528902112 3566847296 3622579285 3699655440 3822977288 4012703208 4300849449 4347095142 4411127640 4439586528 4458559120 4778721610 4932873920 5015879010 5183074977 5293353168 5350270944 5549483160 5734465932 5796126856 5881503520 6520642713 6616691460 6687838680 6910766636 7057804224 7168082415 7245158570 7399310880 7645954576 8025406416 8601698898 8638458295 8694190284 8822255280 8879173056 8917118240 9557443220 10031758020 10366149954 10586706336 10700541888 10867737855 11098966320 11468931864 11592253712 11763007040 13041285426 13233382920 13375677360 13821533272 14336164830 14490317140 14798621760 15291909152 15549224931 16050812832 17203397796 17276916590 17388380568 17644510560 17834236480 19114886440 20063516040 20732299908 21173412672 21504247245 21735475710 22197932640 22459991567 22937863728 23184507424 25915374885 26082570852 26466765840 26751354720 27643066544 28672329660 28980634280 30583818304 31098449862 32101625664 32603213565 34406795592 34553833180 34776761136 35289021120 38229772880 40127032080 41464599816 43008494490 43470951420 44395865280 44919983134 45875727456 46369014848 51830749770 52165141704 52933531680 53502709440 55286133088 57344659320 57961268560 62196899724 65206427130 67379974701 68813591184 69107666360 69553522272 76459545760 77746124655 80254064160 82929199632 86016988980 86941902840 89839966268 91751454912 103661499540 104330283408 105867063360 110572266176 112299957835 114689318640 115922537120 124393799448 130412854260 134759949402 137627182368 138215332720 139107044544 152919091520 155492249310 160508128320 165858399264 172033977960 173883805680 179679932536 202139924103 207322999080 208660566816 224599915670 229378637280 231845074240 248787598896 260825708520 269519898804 275254364736 276430665440 310984498620 331716798528 336899873505 344067955920 347767611360 359359865072 404279848206 414645998160 417321133632 449199831340 458757274560 497575197792 521651417040 539039797608 552861330880 621968997240 673799747010 688135911840 695535222720 718719730144 808559696412 829291996320 898399662680 995150395584 1010699620515 1043302834080 1078079595216 1243937994480 1347599494020 1376271823680 1437439460288 1617119392824 1658583992640 1796799325360 2021399241030 2086605668160 2156159190432 2487875988960 2695198988040 3234238785648 3593598650720 4042798482060 4312318380864 4975751977920 5390397976080 6468477571296 7187197301440 8085596964120 10780795952160 12936955142592 16171193928240 21561591904320 32342387856480 64684775712960
• Sum of all divisors σ(n): 252594928115712
• Sum of proper divisors (its aliquot sum) s(n): 187910152402752
• 64684775712960 is an abundant number, because the sum of its proper divisors (187910152402752) is greater than itself. Its abundance is 123225376689792

Bases of 64684775712960

• Binary: 1110101101010010011001000101000010100011000000₂
• Hexadecimal: 0x3AD4991428C0
• Base-36: MXFRXCJ40

Squares and roots of 64684775712960

• 64684775712960 squared (64684775712960²) is 4184120209035939876311961600
• 64684775712960 cubed (64684775712960³) is 270648877277553082047030760120016142336000
• The square root of 64684775712960 is 8042684.6085719413
• The cube root of 64684775712960 is 40142.1558015845

Scales and comparisons

• 64,684,775,712,960 seconds is equal to 2,056,775 years, 40 weeks, 5 days, 13 hours, 36 minutes.
• To count from 1 to 64,684,775,712,960 would take you about five million, one hundred forty-one thousand, nine hundred thirty-nine 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 64684775712960 cubic inches would be around 3345.2 feet tall.

Recreational maths with 64684775712960

• 64684775712960 backwards is 06921757748646
• 64684775712960 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 64684775712960's digits is 72
• More coming soon!