490764517020261

Names of 490764517020261

• Cardinal: 490764517020261 can be written as Four hundred ninety trillion, seven hundred sixty-four billion, five hundred seventeen million, twenty thousand, two hundred sixty-one.

Scientific notation

• Scientific notation: 4.90764517020261 × 10¹⁴

Factors of 490764517020261

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 62

Divisors of 490764517020261

• Number of divisors d(n): 342
• Complete list of divisors:
  1 3 9 11 19 27 29 33 57 81 87 99 121 171 209 243 261 297 319 361 363 513 551 627 729 783 891 957 1083 1089 1539 1653 1881 2187 2299 2349 2673 2871 3249 3267 3509 3971 4617 4959 5643 6061 6561 6897 7047 8019 8613 9747 9801 10469 10527 11913 13851 14877 16929 18183 19683 20691 21141 24057 25839 29241 29403 31407 31581 35739 41553 43681 44631 50787 54549 59049 62073 63423 66671 72171 77517 87723 88209 94221 94743 107217 115159 124659 131043 133893 152361 163647 177147 186219 190269 200013 216513 232551 263169 264627 282663 284229 321651 345477 373977 393129 401679 457083 490941 531441 558657 570807 600039 649539 697653 789507 793881 847989 852687 964953 1036431 1121931 1179387 1205037 1266749 1371249 1472823 1594323 1675971 1712421 1800117 1948617 2092959 2368521 2381643 2543967 2558061 2894859 3109293 3365793 3538161 3615111 3800247 4113747 4418469 4782969 5027913 5137263 5400351 5845851 6278877 7105563 7144929 7631901 7674183 8684577 9327879 10097379 10614483 10845333 11400741 12341241 13255407 14348907 15083739 15411789 16201053 17537553 18836631 21316689 21434787 22895703 23022549 26053731 27983637 30292137 31843449 32535999 34202223 37023723 39766221 43046721 45251217 46235367 48603159 52612659 56509893 63950067 64304361 68687109 69067647 78161193 83950911 90876411 95530347 97607997 102606669 111071169 119298663 129140163 135753651 138706101 145809477 157837977 169529679 191850201 192913083 206061327 207202941 234483579 251852733 272629233 286591041 292823991 307820007 333213507 357895989 387420489 407260953 416118303 437428431 473513931 508589037 575550603 578739249 618183981 621608823 703450737 755558199 817887699 859773123 878471973 923460021 999640521 1073687967 1221782859 1248354909 1312285293 1420541793 1525767111 1726651809 1736217747 1854551943 1864826469 2110352211 2266674597 2453663097 2579319369 2635415919 2770380063 2998921563 3221063901 3665348577 3745064727 3936855879 4261625379 4577301333 5179955427 5208653241 5563655829 5594479407 6331056633 6800023791 7360989291 7737958107 7906247757 8311140189 8996764689 9663191703 10996045731 11235194181 11810567637 13731903999 15539866281 15625959723 16690967487 16783438221 18993169899 20400071373 23213874321 23718743271 24933420567 26990294067 28989575109 32988137193 35431702911 41195711997 46619598843 46877879169 50072902461 50350314663 56979509697 61200214119 69641622963 71156229813 74800261701 80970882201 86968725327 98964411579 106295108733 123587135991 139858796529 150218707383 151050943989 170938529091 183600642357 208924868889 213468689439 224400785103 260906175981 296893234737 318885326199 450656122149 453152831967 512815587273 550801927071 626774606667 673202355309 782718527943 890679704211 956655978597 1351968366447 1359458495901 1538446761819 1652405781213 1880323820001 2019607065927 2348155583829 2869967935791 4055905099341 4957217343639 5640971460003 6058821197781 8609903807373 14871652030917 16922914380009 18176463593343 25829711422119 44614956092751 54529390780029 163588172340087 490764517020261
• Sum of all divisors σ(n): 883429128999270
• Sum of proper divisors (its aliquot sum) s(n): 392664611979009
• 490764517020261 is a deficient number, because the sum of its proper divisors (392664611979009) is less than itself. Its deficiency is 98099905041252

Bases of 490764517020261

• Binary: 1101111100101100100000100101101001001001001100101₂
• Hexadecimal: 0x1BE5904B49265
• Base-36: 4TYM3U9PB9

Squares and roots of 490764517020261

• 490764517020261 squared (490764517020261²) is 240849811166130048758284508121
• 490764517020261 cubed (490764517020261³) is 118200541251366878162082907294476744976039581
• The square root of 490764517020261 is 22153205.5698551447
• The cube root of 490764517020261 is 78878.3320241141

Scales and comparisons

• 490,764,517,020,261 seconds is equal to 15,604,793 years, 31 weeks, 3 days, 22 hours, 4 minutes, 21 seconds.
• To count from 1 to 490,764,517,020,261 would take you about thirty-nine million, eleven thousand, nine hundred eighty-four 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 490764517020261 cubic inches would be around 6573.2 feet tall.

Recreational maths with 490764517020261

• 490764517020261 backwards is 162020715467094
• The number of decimal digits it has is: 15
• The sum of 490764517020261's digits is 54
• More coming soon!