66488669829120

Names of 66488669829120

• Cardinal: 66488669829120 can be written as Sixty-six trillion, four hundred eighty-eight billion, six hundred sixty-nine million, eight hundred twenty-nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 6.648866982912 × 10¹³

Factors of 66488669829120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 460882

Divisors of 66488669829120

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 55 56 60 61 64 66 70 77 80 84 88 96 105 110 112 120 122 128 132 140 154 160 165 168 176 183 192 210 220 224 231 240 244 256 264 280 305 308 320 330 336 352 366 384 385 420 427 440 448 462 480 488 512 528 560 610 616 640 660 671 672 704 732 768 770 840 854 880 896 915 924 960 976 1024 1056 1120 1155 1220 1232 1280 1281 1320 1342 1344 1408 1464 1536 1540 1680 1708 1760 1792 1830 1848 1920 1952 2013 2048 2112 2135 2240 2310 2440 2464 2560 2562 2640 2684 2688 2816 2928 3072 3080 3355 3360 3416 3520 3584 3660 3696 3840 3904 4026 4224 4270 4480 4620 4697 4880 4928 5120 5124 5280 5368 5376 5632 5856 6144 6160 6405 6710 6720 6832 7040 7168 7320 7392 7680 7808 8052 8448 8540 8960 9240 9394 9760 9856 10065 10240 10248 10560 10736 10752 11264 11712 12320 12810 13420 13440 13664 14080 14091 14336 14640 14784 15360 15616 16104 16896 17080 17920 18480 18788 19520 19712 20130 20496 21120 21472 21504 22528 23424 23485 24640 25620 26840 26880 27328 28160 28182 29280 29568 30720 31232 32208 33792 34160 35840 36960 37576 39040 39424 40260 40992 42240 42944 43008 46848 46970 49280 51240 53680 53760 54656 56320 56364 58560 59136 62464 64416 67584 68320 70455 71680 73920 75152 78080 78848 80520 81984 84480 85888 93696 93940 98560 102480 107360 107520 109312 112640 112728 117120 118272 124928 128832 136640 140910 147840 150304 156160 157696 161040 163968 168960 171776 187392 187880 197120 204960 214720 215040 218624 225456 234240 236544 257664 273280 281820 295680 300608 312320 322080 327936 337920 343552 374784 375760 394240 409920 429440 437248 450912 460793 468480 473088 515328 546560 563640 591360 601216 624640 644160 655872 687104 751520 788480 819840 858880 874496 901824 921586 936960 1030656 1093120 1127280 1182720 1202432 1288320 1311744 1374208 1382379 1503040 1639680 1717760 1803648 1843172 1873920 2061312 2186240 2254560 2303965 2365440 2404864 2576640 2623488 2764758 3006080 3225551 3279360 3435520 3607296 3686344 4122624 4372480 4509120 4607930 4809728 5068723 5153280 5529516 6012160 6451102 6558720 6871040 6911895 7214592 7372688 9018240 9215860 9619456 9676653 10137446 10306560 11059032 12024320 12902204 13117440 13823790 14429184 14745376 15206169 16127755 18036480 18431720 19353306 20274892 20613120 22118064 24048640 25343615 25804408 27647580 28108373 28858368 29490752 30412338 32255510 35481061 36072960 36863440 38706612 40549784 44236128 48097280 48383265 50687230 51608816 55295160 56216746 58981504 60824676 64511020 70962122 72145920 73726880 76030845 77413224 81099568 84325119 88472256 96766530 101374460 103217632 106443183 110590320 112433492 117963008 121649352 129022040 140541865 141924244 144291840 147453760 152061690 154826448 162199136 168650238 176944512 177405305 193533060 196758611 202748920 206435264 212886366 221180640 224866984 235926016 243298704 258044080 281083730 283848488 294907520 304123380 309192103 309652896 324398272 337300476 353889024 354810610 387066120 393517222 405497840 412870528 421625595 425772732 442361280 449733968 471852032 486597408 516088160 532215915 562167460 567696976 589815040 590275833 608246760 618384206 619305792 648796544 674600952 707778048 709621220 774132240 787034444 810995680 825741056 843251190 851545464 884722560 899467936 927576309 943704064 973194816 983793055 1032176320 1064431830 1124334920 1135393952 1179630080 1180551666 1216493520 1236768412 1238611584 1297593088 1349201904 1415556096 1419242440 1545960515 1548264480 1574068888 1621991360 1651482112 1686502380 1703090928 1769445120 1798935872 1855152618 1946389632 1967586110 2064352640 2128863660 2164344721 2248669840 2270787904 2359260160 2361103332 2432987040 2473536824 2477223168 2595186176 2698403808 2831112192 2838484880 2951379165 3091921030 3096528960 3148137776 3243982720 3302964224 3373004760 3406181856 3538890240 3597871744 3710305236 3892779264 3935172220 4128705280 4257727320 4328689442 4497339680 4541575808 4637881545 4718520320 4722206664 4865974080 4947073648 4954446336 5190372352 5396807616 5676969760 5902758330 6183842060 6193057920 6296275552 6487965440 6493034163 6605928448 6746009520 6812363712 7077780480 7195743488 7420610472 7785558528 7870344440 8257410560 8515454640 8657378884 8994679360 9083151616 9275763090 9444413328 9731948160 9894147296 9908892672 10380744704 10793615232 10821723605 11353939520 11805516660 12367684120 12386115840 12592551104 12975930880 12986068326 13492019040 13624727424 14155560960 14391486976 14841220944 15571117056 15740688880 16514821120 17030909280 17314757768 17989358720 18166303232 18551526180 18888826656 19463896320 19788294592 19817785344 21587230464 21643447210 22707879040 23611033320 24735368240 24772231680 25185102208 25951861760 25972136652 26984038080 27249454848 28782973952 29682441888 31142234112 31481377760 32465170815 33029642240 34061818560 34629515536 35978717440 36332606464 37103052360 37777653312 38927792640 39576589184 43174460928 43286894420 45415758080 47222066640 49470736480 49544463360 50370204416 51903723520 51944273304 53968076160 54498909696 57565947904 59364883776 62962755520 64930341630 68123637120 69259031072 71957434880 72665212928 74206104720 75555306624 77855585280 79153178368 86348921856 86573788840 90831516160 94444133280 98941472960 99088926720 100740408832 103888546608 107936152320 108997819392 118729767552 125925511040 129860683260 136247274240 138518062144 143914869760 148412209440 151110613248 155711170560 158306356736 172697843712 173147577680 181663032320 188888266560 197882945920 201480817664 207777093216 215872304640 217995638784 237459535104 251851022080 259721366520 272494548480 277036124288 287829739520 296824418880 302221226496 316612713472 346295155360 363326064640 377776533120 395765891840 402961635328 415554186432 431744609280 474919070208 503702044160 519442733040 544989096960 554072248576 593648837760 604442452992 633225426944 692590310720 755553066240 791531783680 831108372864 863489218560 949838140416 1007404088320 1038885466080 1089978193920 1108144497152 1187297675520 1208884905984 1385180621440 1511106132480 1583063567360 1662216745728 1899676280832 2014808176640 2077770932160 2216288994304 2374595351040 2770361242880 3022212264960 3166127134720 3324433491456 4155541864320 4432577988608 4749190702080 5540722485760 6044424529920 6648866982912 8311083728640 9498381404160 11081444971520 13297733965824 16622167457280 22162889943040 33244334914560 66488669829120
• Sum of all divisors σ(n): 269547237872640
• Sum of proper divisors (its aliquot sum) s(n): 203058568043520
• 66488669829120 is an abundant number, because the sum of its proper divisors (203058568043520) is greater than itself. Its abundance is 136569898214400

Bases of 66488669829120

• Binary: 1111000111100010011001100010111111100000000000₂
• Hexadecimal: 0x3C78998BF800
• Base-36: NKGH1BV9C

Squares and roots of 66488669829120

• 66488669829120 squared (66488669829120²) is 4420743215645732169999974400
• 66488669829120 cubed (66488669829120³) is 293929336064391322469969484680452374528000
• The square root of 66488669829120 is 8154058.4882081879
• The cube root of 66488669829120 is 40511.8940484739

Scales and comparisons

• 66,488,669,829,120 seconds is equal to 2,114,134 years, 1 week, 6 days, 16 hours, 32 minutes.
• To count from 1 to 66,488,669,829,120 would take you about five million, two hundred eighty-five thousand, three hundred thirty-five 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 66488669829120 cubic inches would be around 3376 feet tall.

Recreational maths with 66488669829120

• 66488669829120 backwards is 02192896688466
• The number of decimal digits it has is: 14
• The sum of 66488669829120's digits is 75
• More coming soon!