489985092775013

Names of 489985092775013

• Cardinal: 489985092775013 can be written as Four hundred eighty-nine trillion, nine hundred eighty-five billion, ninety-two million, seven hundred seventy-five thousand and thirteen.

Scientific notation

• Scientific notation: 4.89985092775013 × 10¹⁴

Factors of 489985092775013

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 272

Divisors of 489985092775013

• Number of divisors d(n): 96
• Complete list of divisors:
  1 11 29 83 121 149 319 913 1331 1639 2407 3509 4321 6889 10043 12367 18029 22201 26477 38599 47531 75779 110473 136037 198319 199781 244211 291247 358643 522841 571787 643829 833569 1026461 1496407 1842683 2197591 2686321 3203717 3945073 5751251 6289657 7082119 9169259 11291071 16460477 16581823 20269513 24173501 29549531 29767369 43395803 53437807 69186227 77903309 85196263 124201781 152942689 182400053 222964643 265908511 327441059 477353833 587815877 761048497 856936399 937158893 1366219591 1682369579 2006400583 2452611073 2470691627 3601851649 4435337981 6465974647 10308747823 12694243187 18506065369 22070406413 27177607897 39620368139 48788717791 71125721117 113396226053 139636675057 203566719059 298953686867 368133052423 536675895701 1536003425627 3288490555537 4049463576653 5903434852711 16896037681897 44544099343183 489985092775013
• Sum of all divisors σ(n): 568143180259200
• Sum of proper divisors (its aliquot sum) s(n): 78158087484187
• 489985092775013 is a deficient number, because the sum of its proper divisors (78158087484187) is less than itself. Its deficiency is 411827005290826

Bases of 489985092775013

• Binary: 1101111011010001110001011011001100110110001100101₂
• Hexadecimal: 0x1BDA38B666C65
• Base-36: 4TOO1L74O5

Squares and roots of 489985092775013

• 489985092775013 squared (489985092775013²) is 240085391141738096813037150169
• 489985092775013 cubed (489985092775013³) is 117638262652509825651772782450337641411927197
• The square root of 489985092775013 is 22135606.8987279633
• The cube root of 489985092775013 is 78836.5521357759

Scales and comparisons

• 489,985,092,775,013 seconds is equal to 15,580,010 years, 16 weeks, 6 days, 23 hours, 16 minutes, 53 seconds.
• To count from 1 to 489,985,092,775,013 would take you about thirty-eight million, nine hundred fifty thousand and twenty-five 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 489985092775013 cubic inches would be around 6569.7 feet tall.

Recreational maths with 489985092775013

• 489985092775013 backwards is 310577290589984
• The number of decimal digits it has is: 15
• The sum of 489985092775013's digits is 77
• More coming soon!