82144419840

Names of 82144419840

• Cardinal: 82144419840 can be written as Eighty-two billion, one hundred forty-four million, four hundred nineteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 8.214441984 × 10¹⁰

Factors of 82144419840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 148

Divisors of 82144419840

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 81 84 90 96 105 108 112 120 126 128 131 135 140 144 160 162 168 180 189 192 210 216 224 240 243 252 256 262 270 280 288 315 320 324 336 360 378 384 393 405 420 432 448 480 486 504 512 524 540 560 567 576 630 640 648 655 672 720 729 756 768 786 810 840 864 896 917 945 960 972 1008 1024 1048 1080 1120 1134 1152 1179 1215 1260 1280 1296 1310 1344 1440 1458 1512 1536 1572 1620 1680 1701 1728 1792 1834 1890 1920 1944 1965 2016 2048 2096 2160 2187 2240 2268 2304 2358 2430 2520 2560 2592 2620 2688 2751 2835 2880 2916 3024 3072 3144 3240 3360 3402 3456 3537 3584 3645 3668 3780 3840 3888 3930 4032 4096 4192 4320 4374 4480 4536 4585 4608 4716 4860 5040 5103 5120 5184 5240 5376 5502 5670 5760 5832 5895 6048 6144 6288 6480 6720 6804 6912 7074 7168 7290 7336 7560 7680 7776 7860 8064 8192 8253 8384 8505 8640 8748 8960 9072 9170 9216 9432 9720 10080 10206 10240 10368 10480 10611 10752 10935 11004 11340 11520 11664 11790 12096 12288 12576 12960 13440 13608 13755 13824 14148 14336 14580 14672 15120 15309 15360 15552 15720 16128 16506 16768 17010 17280 17496 17685 17920 18144 18340 18432 18864 19440 20160 20412 20480 20736 20960 21222 21504 21870 22008 22680 23040 23328 23580 24192 24576 24759 25152 25515 25920 26880 27216 27510 27648 28296 28672 29160 29344 30240 30618 30720 31104 31440 31833 32256 33012 33536 34020 34560 34992 35370 35840 36288 36680 36864 37728 38880 40320 40824 40960 41265 41472 41920 42444 43008 43740 44016 45360 46080 46656 47160 48384 49518 50304 51030 51840 53055 53760 54432 55020 55296 56592 57344 58320 58688 60480 61236 61440 62208 62880 63666 64512 66024 67072 68040 69120 69984 70740 71680 72576 73360 73728 74277 75456 76545 77760 80640 81648 82530 82944 83840 84888 86016 87480 88032 90720 92160 93312 94320 95499 96768 99036 100608 102060 103680 106110 107520 108864 110040 110592 113184 116640 117376 120960 122472 122880 123795 124416 125760 127332 129024 132048 134144 136080 138240 139968 141480 143360 145152 146720 148554 150912 153090 155520 159165 161280 163296 165060 165888 167680 169776 172032 174960 176064 181440 184320 186624 188640 190998 193536 198072 201216 204120 207360 212220 215040 217728 220080 221184 222831 226368 233280 234752 241920 244944 247590 248832 251520 254664 258048 264096 268288 272160 276480 279936 282960 286497 286720 290304 293440 297108 301824 306180 311040 318330 322560 326592 330120 331776 335360 339552 349920 352128 362880 368640 371385 373248 377280 381996 387072 396144 402432 408240 414720 424440 430080 435456 440160 445662 452736 466560 469504 477495 483840 489888 495180 497664 503040 509328 516096 528192 536576 544320 552960 559872 565920 572994 580608 586880 594216 603648 612360 622080 636660 645120 653184 660240 663552 668493 670720 679104 699840 704256 725760 742770 746496 754560 763992 774144 792288 804864 816480 829440 848880 860160 870912 880320 891324 905472 933120 939008 954990 967680 979776 990360 995328 1006080 1018656 1056384 1073152 1088640 1105920 1114155 1119744 1131840 1145988 1161216 1173760 1188432 1207296 1224720 1244160 1273320 1290240 1306368 1320480 1336986 1341440 1358208 1399680 1408512 1432485 1451520 1485540 1492992 1509120 1527984 1548288 1584576 1609728 1632960 1658880 1697760 1741824 1760640 1782648 1810944 1866240 1878016 1909980 1935360 1959552 1980720 1990656 2005479 2012160 2037312 2112768 2177280 2228310 2239488 2263680 2291976 2322432 2347520 2376864 2414592 2449440 2488320 2546640 2580480 2612736 2640960 2673972 2682880 2716416 2799360 2817024 2864970 2903040 2971080 2985984 3018240 3055968 3169152 3219456 3265920 3317760 3342465 3395520 3483648 3521280 3565296 3621888 3732480 3756032 3819960 3870720 3919104 3961440 4010958 4024320 4074624 4225536 4354560 4456620 4478976 4527360 4583952 4644864 4695040 4753728 4829184 4898880 4976640 5093280 5225472 5281920 5347944 5365760 5432832 5598720 5634048 5729940 5806080 5942160 5971968 6036480 6111936 6338304 6531840 6684930 6791040 6967296 7042560 7130592 7243776 7464960 7512064 7639920 7741440 7838208 7922880 8021916 8048640 8149248 8451072 8709120 8913240 8957952 9054720 9167904 9390080 9507456 9658368 9797760 9953280 10027395 10186560 10450944 10563840 10695888 10865664 11197440 11268096 11459880 11612160 11884320 12072960 12223872 12676608 13063680 13369860 13582080 13934592 14085120 14261184 14487552 14929920 15279840 15676416 15845760 16043832 16097280 16298496 16902144 17418240 17826480 17915904 18109440 18335808 18780160 19014912 19595520 20054790 20373120 20901888 21127680 21391776 21731328 22394880 22536192 22919760 23224320 23768640 24145920 24447744 25353216 26127360 26739720 27164160 28170240 28522368 28975104 29859840 30559680 31352832 31691520 32087664 32596992 33804288 34836480 35652960 36218880 36671616 37560320 38029824 39191040 40109580 40746240 41803776 42255360 42783552 43462656 44789760 45839520 47537280 48291840 48895488 50706432 52254720 53479440 54328320 56340480 57044736 61119360 62705664 63383040 64175328 65193984 67608576 69672960 71305920 72437760 73343232 76059648 78382080 80219160 81492480 84510720 85567104 86925312 89579520 91679040 95074560 97790976 101412864 104509440 106958880 108656640 112680960 114089472 122238720 125411328 126766080 128350656 130387968 142611840 144875520 146686464 152119296 156764160 160438320 162984960 169021440 171134208 183358080 190149120 195581952 202825728 209018880 213917760 217313280 228178944 244477440 253532160 256701312 260775936 285223680 293372928 304238592 313528320 320876640 325969920 338042880 342268416 366716160 380298240 391163904 427835520 434626560 456357888 488954880 507064320 513402624 570447360 586745856 608477184 627056640 641753280 651939840 684536832 733432320 760596480 782327808 855671040 912715776 977909760 1014128640 1026805248 1140894720 1173491712 1283506560 1303879680 1369073664 1466864640 1521192960 1711342080 1825431552 1955819520 2053610496 2281789440 2346983424 2567013120 2738147328 2933729280 3042385920 3422684160 3911639040 4107220992 4563578880 5134026240 5476294656 5867458560 6845368320 8214441984 9127157760 10268052480 11734917120 13690736640 16428883968 20536104960 27381473280 41072209920 82144419840
• Sum of all divisors σ(n): 340472816640
• Sum of proper divisors (its aliquot sum) s(n): 258328396800
• 82144419840 is an abundant number, because the sum of its proper divisors (258328396800) is greater than itself. Its abundance is 176183976960

Bases of 82144419840

• Binary: 1001100100000001100000110000000000000₂
• Hexadecimal: 0x1320306000
• Base-36: 11QIO000

Squares and roots of 82144419840

• 82144419840 squared (82144419840²) is 6747705710850185625600
• 82144419840 cubed (82144419840³) is 554286370868843291371219451904000
• The square root of 82144419840 is 286608.4783114415
• The cube root of 82144419840 is 4347.0305155837

Scales and comparisons

• 82,144,419,840 seconds is equal to 2,611 years, 48 weeks, 5 days, 14 hours, 24 minutes.
• To count from 1 to 82,144,419,840 would take you about five thousand, two hundred twenty-three 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 82144419840 cubic inches would be around 362.3 feet tall.

Recreational maths with 82144419840

• 82144419840 backwards is 04891444128
• 82144419840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82144419840's digits is 45
• More coming soon!