664823446000

Names of 664823446000

• Cardinal: 664823446000 can be written as Six hundred sixty-four billion, eight hundred twenty-three million, four hundred forty-six thousand.

Scientific notation

• Scientific notation: 6.64823446 × 10¹¹

Factors of 664823446000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 474

Divisors of 664823446000

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 41 50 56 59 67 70 80 82 100 112 118 125 134 140 164 175 200 205 236 250 268 280 287 293 295 328 335 350 400 410 413 469 472 500 536 560 574 586 590 656 670 700 820 826 875 938 944 1000 1025 1072 1148 1172 1180 1340 1400 1435 1465 1475 1640 1652 1675 1750 1876 2000 2050 2051 2065 2296 2344 2345 2360 2419 2680 2747 2800 2870 2930 2950 3280 3304 3350 3500 3752 3953 4100 4102 4130 4592 4688 4690 4720 4838 5125 5360 5494 5740 5860 5900 6608 6700 7000 7175 7325 7375 7504 7906 8200 8204 8260 8375 9380 9676 10250 10255 10325 10988 11480 11720 11725 11800 12013 12095 13400 13735 14000 14350 14650 14750 15812 16400 16408 16520 16750 16933 17287 18760 19229 19352 19631 19765 20500 20510 20650 21976 22960 23440 23450 23600 24026 24190 26800 27470 27671 28700 29300 29500 31624 32816 33040 33500 33866 34574 35875 36625 37520 38458 38704 39262 39530 41000 41020 41300 43952 46900 48052 48380 51275 51625 54940 55342 57400 58600 58625 59000 60065 60475 63248 67000 67732 68675 69148 71750 73250 76916 78524 79060 82000 82040 82600 84091 84665 86435 93800 96104 96145 96760 98155 98825 102550 103250 109880 110684 114800 117200 117250 118000 120130 120950 121009 134000 135464 137350 137417 138296 138355 143500 146500 153832 157048 158120 162073 164080 165200 168182 169330 172870 187600 192208 192290 193520 196310 197650 205100 206500 219760 221368 234500 240260 241900 242018 256375 270928 274700 274834 276592 276710 287000 293000 300325 302375 307664 314096 316240 324146 336364 338660 343375 345740 384580 392620 395300 410200 413000 420455 423325 432175 442736 469000 480520 480725 483800 484036 490775 494125 512750 549400 549668 553420 574000 586000 600650 604750 605045 648292 672728 677320 686750 687085 691480 691775 708767 769160 785240 790600 804871 810365 820400 826000 840910 846650 864350 938000 961040 961450 967600 968072 981550 988250 1025500 1098800 1099336 1106840 1134511 1158229 1201300 1209500 1210090 1296584 1345456 1354640 1373500 1374170 1382960 1383550 1417534 1501625 1538320 1570480 1581200 1609742 1620730 1681820 1693300 1728700 1922900 1936144 1963100 1976500 2051000 2102275 2116625 2160875 2198672 2213680 2269022 2316458 2402600 2403625 2419000 2420180 2453875 2593168 2747000 2748340 2767100 2835068 3003250 3025225 3219484 3241460 3363640 3386600 3435425 3457400 3458875 3543835 3845800 3926200 3953000 4024355 4051825 4102000 4204550 4233250 4321750 4538044 4632916 4805200 4807250 4838000 4840360 4907750 4961369 5494000 5496680 5534200 5634097 5670136 5672555 5791145 6006500 6050450 6438968 6482920 6727280 6773200 6870850 6914800 6917750 7087670 7691600 7852400 7906000 8048710 8103650 8107603 8409100 8466500 8643500 9076088 9265832 9614500 9680720 9815500 9922738 10511375 10993360 11068400 11268194 11340272 11345110 11582290 12013000 12100900 12877936 12965840 13741700 13835500 14175340 15126125 16097420 16207300 16215206 16818200 16933000 17177125 17287000 17719175 18152176 18531664 19229000 19631000 19845476 20121775 20259125 21022750 22536388 22690220 23164580 24026000 24201800 24806845 27483400 27671000 28170485 28350680 28362775 28955725 30252250 32194840 32414600 32430412 33636400 33866000 34354250 34574000 35438350 38458000 39262000 39690952 40243550 40518250 40538015 42045500 45072776 45380440 46329160 47487389 48403600 49613690 54966800 55342000 56340970 56701360 56725550 57911450 60504500 64389680 64829200 64860824 68708500 70876700 79381904 80487100 81036500 81076030 84091000 88595875 90145552 90760880 92658320 94974778 99227380 100608875 112681940 113451100 115822900 121009000 124034225 129721648 137417000 140852425 141753400 141813875 144778625 160974200 162073000 162152060 168182000 177191750 189949556 198454760 201217750 202690075 225363880 226902200 231645800 237436945 242018000 248068450 274834000 281704850 283506800 283627750 289557250 321948400 324146000 324304120 332411723 354383500 379899112 396909520 402435500 405380150 450727760 453804400 463291600 474873890 496136900 563409700 567255500 579114500 620171125 648608240 664823446 704262125 708767000 759798224 804871000 810760300 949747780 992273800 1013450375 1126819400 1134511000 1158229000 1187184725 1240342250 1329646892 1408524250 1417534000 1609742000 1621520600 1662058615 1899495560 1984547600 2026900750 2253638800 2269022000 2316458000 2374369450 2480684500 2659293784 2817048500 3243041200 3324117230 3798991120 4053801500 4748738900 4961369000 5318587568 5634097000 5935923625 6648234460 8107603000 8310293075 9497477800 9922738000 11268194000 11871847250 13296468920 16215206000 16620586150 18994955600 23743694500 26592937840 33241172300 41551465375 47487389000 66482344600 83102930750 94974778000 132964689200 166205861500 332411723000 664823446000
• Sum of all divisors σ(n): 1949095249920
• Sum of proper divisors (its aliquot sum) s(n): 1284271803920
• 664823446000 is an abundant number, because the sum of its proper divisors (1284271803920) is greater than itself. Its abundance is 619448357920

Bases of 664823446000

• Binary: 1001101011001010100100001011100111110000₂
• Hexadecimal: 0x9ACA90B9F0
• Base-36: 8HEYPQ0G

Squares and roots of 664823446000

• 664823446000 squared (664823446000²) is 441990214351314916000000
• 664823446000 cubed (664823446000³) is 293845457403319837086320536000000000
• The square root of 664823446000 is 815367.0621260097
• The cube root of 664823446000 is 8727.7462082199

Scales and comparisons

• 664,823,446,000 seconds is equal to 21,139 years, 17 weeks, 19 hours, 26 minutes, 40 seconds.
• To count from 1 to 664,823,446,000 would take you about forty-two thousand, two hundred seventy-eight 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 664823446000 cubic inches would be around 727.3 feet tall.

Recreational maths with 664823446000

• 664823446000 backwards is 000644328466
• The number of decimal digits it has is: 12
• The sum of 664823446000's digits is 43
• More coming soon!