472247721117506394

Names of 472247721117506394

• Cardinal: 472247721117506394 can be written as Four hundred seventy-two quadrillion, two hundred forty-seven trillion, seven hundred twenty-one billion, one hundred seventeen million, five hundred six thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 4.72247721117506394 × 10¹⁷

Factors of 472247721117506394

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5030

Divisors of 472247721117506394

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 373 709 746 1119 1418 2127 2238 3357 3943 4254 6381 6714 7886 10071 11829 12762 19143 20142 23658 30213 35487 38286 57429 60426 70974 106461 114858 212922 264457 319383 502681 528914 638766 793371 1005362 1470739 1508043 1586742 2380113 2795587 2941478 3016086 4412217 4524129 4760226 5591174 7140339 8386761 8824434 9048258 13236651 13572387 14280678 15547249 16773522 21421017 25160283 26473302 27144774 31094498 39709953 40717161 42842034 46641747 50320566 75480849 79419906 81434322 93283494 119129859 139925241 150961698 187500013 226442547 238259718 279850482 375000026 419775723 452885094 562500039 839551446 1042753951 1125000078 1259327169 1687500117 1982071183 2085507902 2518654338 3128261853 3375000234 3964142366 5062500351 5799123877 5946213549 6256523706 9384785559 10125000702 11022999541 11598247754 11892427098 15187501053 17397371631 17838640647 18769571118 22045999082 28154356677 30375002106 33068998623 34794743262 35677281294 52192114893 53515921941 56308713354 66137997246 84463070031 99206995869 104384229786 107031843882 156576344679 160547765823 168926140062 198413991738 297620987607 313152689358 321095531646 469729034037 595241975214 739312551259 892862962821 939458068074 1478625102518 1785725925642 2217937653777 4111578828793 4435875307554 6653812961331 7815306674569 8223157657586 12334736486379 13307625922662 15630613349138 19961438883993 23445920023707 24669472972758 37004209459137 39922877767986 46891840047414 59884316651979 70337760071121 74008418918274 111012628377411 119768633303958 140675520142242 211013280213363 222025256754822 333037885132233 422026560426726 633039840640089 666075770264466 1266079681280178 2915109389614237 5830218779228474 8745328168842711 17490656337685422 26235984506528133 52471969013056266 78707953519584399 157415907039168798 236123860558753197 472247721117506394
• Sum of all divisors σ(n): 1062789818301247806
• Sum of proper divisors (its aliquot sum) s(n): 590542097183741412
• 472247721117506394 is an abundant number, because the sum of its proper divisors (590542097183741412) is greater than itself. Its abundance is 118294376066235018

Bases of 472247721117506394

• Binary: 11010001101110000101100110011011111001100100101101101011010₂
• Hexadecimal: 0x68DC2CCDF325B5A
• Base-36: 3L5XUG32J7MI

Squares and roots of 472247721117506394

• 472247721117506394 squared (472247721117506394²) is 223017910100678094552663900630883236
• 472247721117506394 cubed (472247721117506394³) is 105319699813434141120464901397579648475214570097410984
• The square root of 472247721117506394 is 687202823.8573430033
• The cube root of 472247721117506394 is 778735.4708525387

Scales and comparisons

• 472,247,721,117,506,394 seconds is equal to 15,016,016,773 years, 22 weeks, 16 hours, 39 minutes, 54 seconds.
• To count from 1 to 472,247,721,117,506,394 would take you about forty-five billion, forty-eight million, fifty thousand, three hundred twenty 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 472247721117506394 cubic inches would be around 64894.6 feet tall.

Recreational maths with 472247721117506394

• 472247721117506394 backwards is 493605711127742274
• The number of decimal digits it has is: 18
• The sum of 472247721117506394's digits is 72
• More coming soon!