6643641536000

Names of 6643641536000

• Cardinal: 6643641536000 can be written as Six trillion, six hundred forty-three billion, six hundred forty-one million, five hundred thirty-six thousand.

Scientific notation

• Scientific notation: 6.643641536 × 10¹²

Factors of 6643641536000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 11097

Divisors of 6643641536000

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 32 35 38 40 50 56 64 70 71 76 80 95 100 112 125 128 133 140 142 152 160 175 190 200 224 250 256 266 280 284 304 320 350 355 380 400 448 475 497 500 512 532 560 568 608 640 665 700 710 760 800 875 896 950 994 1000 1064 1120 1136 1216 1280 1330 1349 1400 1420 1520 1600 1750 1775 1792 1900 1988 2000 2128 2240 2272 2375 2432 2485 2560 2660 2698 2800 2840 3040 3200 3325 3500 3550 3584 3800 3976 4000 4256 4480 4544 4750 4864 4970 5320 5396 5600 5680 6080 6400 6650 6745 7000 7100 7600 7952 8000 8512 8875 8960 9088 9443 9500 9728 9940 10640 10792 10993 11200 11360 12160 12425 12800 13300 13490 14000 14200 15200 15904 16000 16625 17024 17750 17920 18176 18886 19000 19880 21280 21584 21986 22400 22720 24320 24850 26600 26980 28000 28400 30400 31808 32000 33250 33725 34048 35500 36352 37772 38000 39760 42560 43168 43972 44800 45440 47215 48640 49700 53200 53960 54965 56000 56800 60800 62125 63616 64000 66500 67450 68096 71000 75544 76000 76951 79520 85120 86336 87944 89600 90880 94430 99400 106400 107920 109930 112000 113600 121600 124250 127232 133000 134900 142000 151088 152000 153902 159040 168625 170240 172672 175888 181760 188860 198800 208867 212800 215840 219860 224000 227200 236075 243200 248500 254464 266000 269800 274825 284000 302176 304000 307804 318080 337250 340480 345344 351776 377720 384755 397600 417734 425600 431680 439720 448000 454400 472150 497000 532000 539600 549650 568000 604352 608000 615608 636160 674500 690688 703552 755440 769510 780503 795200 835468 851200 863360 879440 908800 944300 994000 1044335 1064000 1079200 1099300 1136000 1180375 1208704 1216000 1231216 1272320 1349000 1374125 1407104 1462069 1510880 1539020 1561006 1590400 1670936 1702400 1726720 1758880 1888600 1923775 1988000 2088670 2128000 2158400 2198600 2272000 2360750 2417408 2462432 2698000 2748250 2814208 2924138 3021760 3078040 3122012 3180800 3341872 3453440 3517760 3777200 3847550 3902515 3976000 4177340 4256000 4316800 4397200 4544000 4721500 4834816 4924864 5221675 5396000 5463521 5496500 5628416 5848276 6043520 6156080 6244024 6361600 6683744 7035520 7310345 7554400 7695100 7805030 7952000 8354680 8512000 8633600 8794400 9443000 9618875 9849728 10443350 10792000 10927042 10993000 11696552 12087040 12312160 12488048 13367488 14071040 14620690 14829557 15108800 15390200 15610060 15904000 16709360 17267200 17588800 18886000 19237750 19512575 19699456 20886700 21584000 21854084 21986000 23393104 24174080 24624320 24976096 26108375 26734976 27317605 28142080 29241380 29659114 30217600 30780400 31220120 31808000 33418720 35177600 36551725 37772000 38475500 39025150 39398912 41773400 43168000 43708168 43972000 46786208 49248640 49952192 52216750 53469952 54635210 58482760 59318228 60435200 61560800 62440240 66837440 70355200 73103450 74147785 75544000 76951000 78050300 83546800 86336000 87416336 87944000 93572416 97562875 98497280 99904384 103806899 104433500 106939904 109270420 116965520 118636456 120870400 123121600 124880480 133674880 136588025 140710400 146206900 148295570 151088000 153902000 156100600 167093600 174832672 175888000 182758625 187144832 195125750 196994560 199808768 207613798 208867000 218540840 233931040 237272912 246243200 249760960 267349760 273176050 292413800 296591140 302176000 307804000 312201200 334187200 349665344 351776000 365517250 370738925 374289664 390251500 399617536 415227596 417734000 437081680 467862080 474545824 492486400 499521920 519034495 534699520 546352100 584827600 593182280 604352000 615608000 624402400 668374400 682940125 699330688 703552000 731034500 741477850 748579328 780503000 830455192 835468000 874163360 935724160 949091648 984972800 999043840 1038068990 1092704200 1169655200 1186364560 1231216000 1248804800 1336748800 1365880250 1398661376 1462069000 1482955700 1561006000 1660910384 1670936000 1748326720 1853694625 1871448320 1898183296 1998087680 2076137980 2185408400 2339310400 2372729120 2462432000 2497609600 2595172475 2673497600 2731760500 2797322752 2924138000 2965911400 3122012000 3321820768 3341872000 3496653440 3707389250 3742896640 3796366592 4152275960 4370816800 4678620800 4745458240 4924864000 4995219200 5190344950 5463521000 5848276000 5931822800 6244024000 6643641536 6683744000 6993306880 7414778500 7592733184 8304551920 8741633600 9357241600 9490916480 9990438400 10380689900 10927042000 11696552000 11863645600 12488048000 12975862375 13287283072 13367488000 13986613760 14829557000 16609103840 17483267200 18714483200 18981832960 20761379800 21854084000 23393104000 23727291200 24976096000 25951724750 26574566144 29659114000 33218207680 34966534400 37963665920 41522759600 43708168000 46786208000 47454582400 49952192000 51903449500 53149132288 59318228000 66436415360 69933068800 83045519200 87416336000 93572416000 94909164800 103806899000 118636456000 132872830720 166091038400 174832672000 189818329600 207613798000 237272912000 265745661440 332182076800 349665344000 415227596000 474545824000 664364153600 830455192000 949091648000 1328728307200 1660910384000 3321820768000 6643641536000
• Sum of all divisors σ(n): 20211960637440
• Sum of proper divisors (its aliquot sum) s(n): 13568319101440
• 6643641536000 is an abundant number, because the sum of its proper divisors (13568319101440) is greater than itself. Its abundance is 6924677565440

Bases of 6643641536000

• Binary: 1100000101011010111111001001100111000000000₂
• Hexadecimal: 0x60AD7E4CE00
• Base-36: 2CS1OMXA8

Squares and roots of 6643641536000

• 6643641536000 squared (6643641536000²) is 44137972858864439296000000
• 6643641536000 cubed (6643641536000³) is 293236869799992454700256198656000000000
• The square root of 6643641536000 is 2577526.2435133419
• The cube root of 6643641536000 is 18799.0281072949

Scales and comparisons

• 6,643,641,536,000 seconds is equal to 211,247 years, 13 weeks, 6 hours, 13 minutes, 20 seconds.
• To count from 1 to 6,643,641,536,000 would take you about five hundred twenty-eight thousand, one hundred eighteen 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 6643641536000 cubic inches would be around 1566.6 feet tall.

Recreational maths with 6643641536000

• 6643641536000 backwards is 0006351463466
• The number of decimal digits it has is: 13
• The sum of 6643641536000's digits is 44
• More coming soon!