42049082493

Names of 42049082493

• Cardinal: 42049082493 can be written as Forty-two billion, forty-nine million, eighty-two thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 4.2049082493 × 10¹⁰

Factors of 42049082493

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 900

Divisors of 42049082493

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 11 33 37 79 99 111 237 331 333 407 439 711 869 993 1221 1317 2607 2923 2979 3641 3663 3951 4829 7821 8769 10923 12247 14487 16243 26149 26307 32153 32769 34681 36741 43461 48729 78447 96459 104043 110223 134717 145309 146187 178673 235341 287639 289377 312129 381491 404151 435927 536019 862917 967513 1144473 1212453 1283197 1307781 1598399 1608057 2588751 2902539 3433419 3849591 4795197 5376433 8707617 10642643 11479411 11548773 14115167 14385591 16129299 31927929 34438233 42345501 48387897 59140763 95783787 103314699 126273521 127036503 177422289 378820563 424738207 532266867 1136461689 1274214621 3822643863 4672120277 14016360831 42049082493
• Sum of all divisors σ(n): 69276979200
• Sum of proper divisors (its aliquot sum) s(n): 27227896707
• 42049082493 is a deficient number, because the sum of its proper divisors (27227896707) is less than itself. Its deficiency is 14821185786

Bases of 42049082493

• Binary: 100111001010010100100001010001111101₂
• Hexadecimal: 0x9CA52147D
• Base-36: JBEXRP9

Squares and roots of 42049082493

• 42049082493 squared (42049082493²) is 1768125338503119095049
• 42049082493 cubed (42049082493³) is 74348048216681203965518908877157
• The square root of 42049082493 is 205058.7293752693
• The cube root of 42049082493 is 3477.3801816781

Scales and comparisons

• 42,049,082,493 seconds is equal to 1,337 years, 1 week, 4 days, 4 hours, 41 minutes, 33 seconds.
• To count from 1 to 42,049,082,493 would take you about two thousand, six hundred seventy-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 42049082493 cubic inches would be around 289.8 feet tall.

Recreational maths with 42049082493

• 42049082493 backwards is 39428094024
• The number of decimal digits it has is: 11
• The sum of 42049082493's digits is 45
• More coming soon!