664474245120

Names of 664474245120

• Cardinal: 664474245120 can be written as Six hundred sixty-four billion, four hundred seventy-four million, two hundred forty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 6.6447424512 × 10¹¹

Factors of 664474245120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 833

Divisors of 664474245120

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 64 70 72 80 84 90 96 98 105 112 120 126 128 140 144 147 160 168 180 192 196 210 224 240 245 252 256 269 280 288 294 315 320 336 360 384 392 420 441 448 480 490 504 512 538 547 560 576 588 630 640 672 720 735 768 784 807 840 882 896 960 980 1008 1024 1076 1094 1120 1152 1176 1260 1280 1344 1345 1440 1470 1536 1568 1614 1641 1680 1764 1792 1883 1920 1960 2016 2048 2152 2188 2205 2240 2304 2352 2421 2520 2560 2688 2690 2735 2880 2940 3072 3136 3228 3282 3360 3528 3584 3766 3829 3840 3920 4032 4035 4304 4376 4410 4480 4608 4704 4842 4923 5040 5120 5376 5380 5470 5649 5760 5880 6144 6272 6456 6564 6720 7056 7168 7532 7658 7680 7840 8064 8070 8205 8608 8752 8820 8960 9216 9408 9415 9684 9846 10080 10240 10752 10760 10940 11298 11487 11520 11760 12105 12544 12912 13128 13181 13440 14112 14336 15064 15316 15360 15680 16128 16140 16410 16947 17216 17504 17640 17920 18432 18816 18830 19145 19368 19692 20160 21504 21520 21880 22596 22974 23040 23520 24210 24615 25088 25824 26256 26362 26803 26880 28224 28245 30128 30632 30720 31360 32256 32280 32820 33894 34432 34461 35008 35280 35840 37632 37660 38290 38736 39384 39543 40320 43008 43040 43760 45192 45948 46080 47040 48420 49230 50176 51648 52512 52724 53606 53760 56448 56490 57435 60256 61264 62720 64512 64560 65640 65905 67788 68864 68922 70016 70560 71680 75264 75320 76580 77472 78768 79086 80409 80640 84735 86080 87520 90384 91896 92160 94080 96840 98460 100352 103296 105024 105448 107212 107520 112896 112980 114870 118629 120512 122528 125440 129024 129120 131280 131810 134015 135576 137728 137844 140032 141120 147143 150528 150640 153160 154944 157536 158172 160818 161280 169470 172160 172305 175040 180768 183792 188160 193680 196920 197715 206592 210048 210896 214424 215040 225792 225960 229740 237258 241024 241227 245056 250880 258240 262560 263620 268030 271152 275456 275688 280064 282240 294286 301056 301280 306320 309888 315072 316344 321636 322560 338940 344320 344610 350080 361536 367584 376320 387360 393840 395430 402045 413184 420096 421792 428848 441429 451584 451920 459480 474516 482048 482454 490112 501760 516480 525120 527240 536060 542304 550912 551376 560128 564480 588572 593145 602560 612640 619776 630144 632688 643272 645120 677880 688640 689220 700160 723072 735168 735715 752640 774720 787680 790860 804090 826368 840192 843584 857696 882858 903168 903840 918960 949032 964096 964908 980224 1030001 1032960 1050240 1054480 1072120 1084608 1102752 1120256 1128960 1177144 1186290 1205120 1206135 1225280 1239552 1260288 1265376 1286544 1324287 1355760 1377280 1378440 1400320 1446144 1470336 1471430 1505280 1549440 1575360 1581720 1608180 1652736 1680384 1687168 1715392 1765716 1807680 1837920 1898064 1928192 1929816 1960448 2060002 2065920 2100480 2108960 2144240 2169216 2205504 2207145 2257920 2354288 2372580 2410240 2412270 2450560 2479104 2520576 2530752 2573088 2648574 2711520 2754560 2756880 2800640 2892288 2940672 2942860 3090003 3098880 3150720 3163440 3216360 3360768 3374336 3430784 3531432 3615360 3675840 3796128 3856384 3859632 3920896 4120004 4131840 4200960 4217920 4288480 4338432 4411008 4414290 4515840 4708576 4745160 4820480 4824540 4901120 4958208 5041152 5061504 5146176 5150005 5297148 5423040 5513760 5601280 5784576 5881344 5885720 6180006 6197760 6301440 6326880 6432720 6621435 6748672 6861568 7062864 7210007 7230720 7351680 7592256 7719264 7841792 8240008 8263680 8401920 8435840 8576960 8676864 8822016 8828580 9270009 9417152 9490320 9640960 9649080 9802240 10082304 10123008 10292352 10300010 10594296 10846080 11027520 11569152 11762688 11771440 12360012 12395520 12602880 12653760 12865440 13242870 13497344 13723136 14125728 14420014 14461440 14703360 15184512 15438528 15450015 16480016 16803840 16871680 17153920 17353728 17644032 17657160 18540018 18834304 18980640 19281920 19298160 19604480 20246016 20584704 20600020 21188592 21630021 21692160 22055040 23525376 23542880 24720024 24791040 25205760 25307520 25730880 26485740 26994688 27446272 28251456 28840028 28922880 29406720 30369024 30877056 30900030 32960032 33743360 34307840 34707456 35288064 35314320 36050035 37080036 37668608 37961280 38596320 39208960 40492032 41169408 41200040 42377184 43260042 43384320 44110080 46350045 47085760 49440048 50411520 50615040 51461760 52971480 54892544 56502912 57680056 57845760 58813440 60738048 61754112 61800060 64890063 65920064 67486720 68615680 70576128 70628640 72100070 74160072 75337216 75922560 77192640 80984064 82338816 82400080 84754368 86520084 86768640 88220160 92700090 94171520 98880096 101230080 102923520 105942960 108150105 113005824 115360112 117626880 121476096 123508224 123600120 129780126 131840128 134973440 137231360 141257280 144200140 148320144 150674432 151845120 154385280 164677632 164800160 169508736 173040168 173537280 176440320 185400180 188343040 197760192 202460160 205847040 211885920 216300210 226011648 230720224 242952192 247016448 247200240 259560252 263680256 274462720 282514560 288400280 296640288 301348864 303690240 308770560 324450315 329600320 339017472 346080336 352880640 370800360 376686080 395520384 404920320 411694080 423771840 432600420 452023296 461440448 494032896 494400480 519120504 527360512 565029120 576800560 593280576 607380480 617541120 648900630 659200640 678034944 692160672 741600720 753372160 791040768 823388160 847543680 865200840 904046592 922880896 988800960 1038241008 1054721024 1130058240 1153601120 1186561152 1214760960 1235082240 1297801260 1318401280 1356069888 1384321344 1483201440 1506744320 1582081536 1695087360 1730401680 1845761792 1977601920 2076482016 2109442048 2260116480 2307202240 2373122304 2470164480 2595602520 2636802560 2712139776 2768642688 2966402880 3164163072 3390174720 3460803360 3691523584 3955203840 4152964032 4520232960 4614404480 4746244608 5191205040 5273605120 5537285376 5932805760 6328326144 6780349440 6921606720 7383047168 7910407680 8305928064 9228808960 9492489216 10382410080 10547210240 11074570752 11865611520 13560698880 13843213440 14766094336 15820815360 16611856128 18457617920 18984978432 20764820160 22149141504 23731223040 27686426880 31641630720 33223712256 36915235840 41529640320 44298283008 47462446080 55372853760 66447424512 73830471680 83059280640 94924892160 110745707520 132894849024 166118561280 221491415040 332237122560 664474245120
• Sum of all divisors σ(n): 2693814505200
• Sum of proper divisors (its aliquot sum) s(n): 2029340260080
• 664474245120 is an abundant number, because the sum of its proper divisors (2029340260080) is greater than itself. Its abundance is 1364866014960

Bases of 664474245120

• Binary: 1001101010110101110000000101100000000000₂
• Hexadecimal: 0x9AB5C05800
• Base-36: 8H96T4W0

Squares and roots of 664474245120

• 664474245120 squared (664474245120²) is 441526022427793843814400
• 664474245120 cubed (664474245120³) is 293382670453544504075556621385728000
• The square root of 664474245120 is 815152.8967745867
• The cube root of 664474245120 is 8726.2178473485

Scales and comparisons

• 664,474,245,120 seconds is equal to 21,128 years, 11 weeks, 5 days, 3 hours, 12 minutes.
• To count from 1 to 664,474,245,120 would take you about forty-two thousand, two hundred fifty-six 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 664474245120 cubic inches would be around 727.2 feet tall.

Recreational maths with 664474245120

• 664474245120 backwards is 021542474466
• 664474245120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 664474245120's digits is 45
• More coming soon!