42150847131925

Names of 42150847131925

• Cardinal: 42150847131925 can be written as Forty-two trillion, one hundred fifty billion, eight hundred forty-seven million, one hundred thirty-one thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 4.2150847131925 × 10¹³

Factors of 42150847131925

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 549

Divisors of 42150847131925

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 7 23 25 35 115 161 175 197 317 529 575 805 985 1379 1585 2219 2645 3703 4025 4531 4925 6895 7291 7925 11095 12167 13225 18515 22655 31717 34475 36455 51037 55475 60835 62449 85169 92575 100489 104213 113275 158585 167693 182275 255185 304175 312245 425845 437143 502445 521065 703423 729491 792925 838465 1173851 1275925 1436327 1561225 2129225 2185715 2311247 2396899 2512225 2605325 3517115 3647455 3856939 4192325 5869255 7181635 10054289 10928575 11556235 11984495 16178729 16778293 17585575 18237275 19284695 19796333 26998573 29346275 33035521 35908175 50271445 53158681 57781175 59922475 80893645 83891465 96423475 98981665 134992865 138574331 165177605 231248647 251357225 265793405 372110767 404468225 419457325 455315659 494908325 674964325 692871655 759816983 825888025 1156243235 1222649663 1328967025 1860553835 2276578295 3187209613 3464358275 3799084915 5318718881 5781216175 6113248315 8558547641 9302769175 10472260157 11382891475 15936048065 18995424575 26593594405 30566241575 42792738205 52361300785 73305821099 79680240325 132967972025 213963691025 240861983611 261806503925 366529105495 1204309918055 1686033885277 1832645527475 6021549590275 8430169426385 42150847131925
• Sum of all divisors σ(n): 62964342524160
• Sum of proper divisors (its aliquot sum) s(n): 20813495392235
• 42150847131925 is a deficient number, because the sum of its proper divisors (20813495392235) is less than itself. Its deficiency is 21337351739690

Bases of 42150847131925

• Binary: 1001100101011000000010010001010011000100010101₂
• Hexadecimal: 0x265602453115
• Base-36: EXVTY2VBP

Squares and roots of 42150847131925

• 42150847131925 squared (42150847131925²) is 1776693913938909998354205625
• 42150847131925 cubed (42150847131925³) is 74889153566660507283789074638792952078125
• The square root of 42150847131925 is 6492368.3761725197
• The cube root of 42150847131925 is 34801.8316988277

Scales and comparisons

• 42,150,847,131,925 seconds is equal to 1,340,266 years, 28 weeks, 6 days, 23 hours, 45 minutes, 25 seconds.
• To count from 1 to 42,150,847,131,925 would take you about three million, three hundred fifty thousand, six hundred sixty-six 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 42150847131925 cubic inches would be around 2900.2 feet tall.

Recreational maths with 42150847131925

• 42150847131925 backwards is 52913174805124
• The number of decimal digits it has is: 14
• The sum of 42150847131925's digits is 52
• More coming soon!