420513744950

Names of 420513744950

• Cardinal: 420513744950 can be written as Four hundred twenty billion, five hundred thirteen million, seven hundred forty-four thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 4.2051374495 × 10¹¹

Factors of 420513744950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 245

Divisors of 420513744950

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 10 13 25 26 37 50 61 65 74 122 127 130 185 254 305 325 370 481 610 635 650 793 925 962 1270 1369 1525 1586 1651 1850 2257 2405 2738 3050 3175 3302 3721 3965 4514 4699 4810 6350 6845 7442 7747 7930 8255 9398 11285 12025 13690 15494 16510 17797 18605 19825 22570 23495 24050 29341 34225 35594 37210 38735 39650 41275 46990 48373 56425 58682 61087 68450 77470 82550 83509 88985 93025 96746 100711 112850 117475 122174 137677 146705 167018 173863 177970 186050 193675 201422 234950 241865 275354 286639 293410 305435 347726 387350 417545 444925 472567 483730 503555 573278 610870 688385 733525 835090 869315 889850 945134 1007110 1085617 1209325 1376770 1433195 1467050 1527175 1738630 1789801 2087725 2171234 2260219 2362835 2418650 2517775 2866390 3054350 3441925 3579602 3726307 4175450 4346575 4520438 4725670 5035550 5094049 5428085 6143371 6883850 7165975 7452614 8693150 8949005 10188098 10605643 10856170 11301095 11814175 12286742 14331950 17484979 17898010 18631535 21211286 22602190 23628350 25470245 27140425 30716855 34969958 37263070 44745025 50940490 53028215 54280850 56505475 61433710 66222637 87424895 89490050 93157675 106056430 113010950 127351225 132445274 137873359 153584275 174849790 186315350 227304727 254702450 265141075 275746718 307168550 331113185 437124475 454609454 530282150 646944223 662226370 689366795 874248950 1136523635 1293888446 1378733590 1655565925 2273047270 3234721115 3311131850 3446833975 5682618175 6469442230 6893667950 8410274899 11365236350 16173605575 16820549798 32347211150 42051374495 84102748990 210256872475 420513744950
• Sum of all divisors σ(n): 887056724736
• Sum of proper divisors (its aliquot sum) s(n): 466542979786
• 420513744950 is an abundant number, because the sum of its proper divisors (466542979786) is greater than itself. Its abundance is 46029234836

Bases of 420513744950

• Binary: 110000111101000100100101000100000110110₂
• Hexadecimal: 0x61E8928836
• Base-36: 5D6J0Y7Q

Squares and roots of 420513744950

• 420513744950 squared (420513744950²) is 176831809691873650502500
• 420513744950 cubed (420513744950³) is 74360206519815494355033724337375000
• The square root of 420513744950 is 648470.3115409371
• The cube root of 420513744950 is 7491.9246116083

Scales and comparisons

• 420,513,744,950 seconds is equal to 13,371 years, 1 week, 6 days, 5 hours, 35 minutes, 50 seconds.
• To count from 1 to 420,513,744,950 would take you about twenty-six thousand, seven hundred forty-two 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 420513744950 cubic inches would be around 624.3 feet tall.

Recreational maths with 420513744950

• 420513744950 backwards is 059447315024
• The number of decimal digits it has is: 12
• The sum of 420513744950's digits is 44
• More coming soon!