42163502939975

Names of 42163502939975

• Cardinal: 42163502939975 can be written as Forty-two trillion, one hundred sixty-three billion, five hundred two million, nine hundred thirty-nine thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 4.2163502939975 × 10¹³

Factors of 42163502939975

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 12898

Divisors of 42163502939975

• Number of divisors d(n): 54
• Complete list of divisors:
  1 5 25 83 139 415 695 2075 3475 6889 11537 12671 19321 34445 57685 63355 96605 172225 288425 316775 483025 957571 1051693 1603643 1761269 4787855 5258465 8018215 8806345 23939275 26292325 40091075 44031725 87290519 133102369 146185327 244816391 436452595 665511845 730926635 1224081955 2182262975 3327559225 3654633175 6120409775 12133382141 20319760453 60666910705 101598802265 303334553525 507994011325 1686540117599 8432700587995 42163502939975
• Sum of all divisors σ(n): 53307912468096
• Sum of proper divisors (its aliquot sum) s(n): 11144409528121
• 42163502939975 is a deficient number, because the sum of its proper divisors (11144409528121) is less than itself. Its deficiency is 31019093411854

Bases of 42163502939975

• Binary: 1001100101100011110100100111010111111101000111₂
• Hexadecimal: 0x2658F49D7F47
• Base-36: EY1N90RBB

Squares and roots of 42163502939975

• 42163502939975 squared (42163502939975²) is 1777760980169280468453000625
• 42163502939975 cubed (42163502939975³) is 74956630313940294704798437092298012484375
• The square root of 42163502939975 is 6493342.9710723735
• The cube root of 42163502939975 is 34805.3144380669

Scales and comparisons

• 42,163,502,939,975 seconds is equal to 1,340,668 years, 50 weeks, 4 days, 5 hours, 59 minutes, 35 seconds.
• To count from 1 to 42,163,502,939,975 would take you about three million, three hundred fifty-one thousand, six hundred seventy-two 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 42163502939975 cubic inches would be around 2900.4 feet tall.

Recreational maths with 42163502939975

• 42163502939975 backwards is 57993920536124
• The number of decimal digits it has is: 14
• The sum of 42163502939975's digits is 65
• More coming soon!