494662979889

Names of 494662979889

• Cardinal: 494662979889 can be written as Four hundred ninety-four billion, six hundred sixty-two million, nine hundred seventy-nine thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 4.94662979889 × 10¹¹

Factors of 494662979889

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 88

Divisors of 494662979889

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 13 27 31 39 41 81 93 117 123 169 243 279 351 369 403 507 533 729 837 1053 1107 1209 1271 1521 1599 2187 2197 2511 3159 3321 3627 3813 4563 4797 5239 6561 6591 6929 7533 9477 9963 10881 11439 13689 14391 15717 16523 19683 19773 20787 22599 28431 29889 32643 34317 41067 43173 47151 49569 59049 59319 62361 67797 68107 85293 89667 90077 97929 102951 123201 129519 141453 148707 177147 177957 187083 203391 204321 214799 255879 269001 270231 293787 308853 369603 388557 424359 446121 533871 561249 610173 612963 644397 767637 807003 810693 881361 926559 1108809 1165671 1273077 1338363 1601613 1683747 1830519 1838889 1933191 2302911 2421009 2432079 2644083 2779677 2792387 3326427 3497013 3819231 4015089 4804839 5051241 5491557 5516667 5799573 7263027 7296237 7932249 8339031 8377161 9979281 10491039 11457693 12045267 14414517 15153723 16550001 17398719 21888711 23796747 25017093 25131483 29937843 31473117 34373079 36135801 43243551 45461169 49650003 52196157 65666133 71390241 75051279 75394449 94419351 103119237 108407403 129730653 136383507 148950009 156588471 196998399 225153837 226183347 309357711 325222209 389191959 409150521 446850027 469765413 590995197 678550041 928073133 975666627 1227451563 1340550081 1409296239 1772985591 2035650123 2926999881 4021650243 4227888717 5318956773 6106950369 12064950729 12683666151 15956870319 18320851107 38050998453 54962553321 164887659963 494662979889
• Sum of all divisors σ(n): 849963878400
• Sum of proper divisors (its aliquot sum) s(n): 355300898511
• 494662979889 is a deficient number, because the sum of its proper divisors (355300898511) is less than itself. Its deficiency is 139362081378

Bases of 494662979889

• Binary: 111001100101100001101100001000100110001₂
• Hexadecimal: 0x732C361131
• Base-36: 6B8TKE29

Squares and roots of 494662979889

• 494662979889 squared (494662979889²) is 244691463672665218452321
• 494662979889 cubed (494662979889³) is 121039808573721569034310254528372369
• The square root of 494662979889 is 703322.8134285139
• The cube root of 494662979889 is 7908.6642104049

Scales and comparisons

• 494,662,979,889 seconds is equal to 15,728 years, 39 weeks, 23 hours, 18 minutes, 9 seconds.
• To count from 1 to 494,662,979,889 would take you about thirty-one thousand, four hundred fifty-seven 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 494662979889 cubic inches would be around 659.1 feet tall.

Recreational maths with 494662979889

• 494662979889 backwards is 988979266494
• 494662979889 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 494662979889's digits is 81
• More coming soon!