42454481637449

Names of 42454481637449

• Cardinal: 42454481637449 can be written as Forty-two trillion, four hundred fifty-four billion, four hundred eighty-one million, six hundred thirty-seven thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 4.2454481637449 × 10¹³

Factors of 42454481637449

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1160

Divisors of 42454481637449

• Number of divisors d(n): 90
• Complete list of divisors:
  1 7 19 41 49 133 287 343 361 779 931 1093 2009 2401 2527 5453 6517 7651 14063 14801 17689 20767 38171 44813 45619 53557 98441 103607 123823 145369 267197 313691 374899 394573 725249 851447 866761 1017583 1194649 1870379 2195837 2624293 2762011 5076743 5960129 7123081 8362543 15370859 16177493 19334077 22698331 35537201 41720903 48980609 49861567 58537801 107596013 113242451 135338539 158888317 292046321 342864263 409764607 431268289 792697157 930631571 947369773 1112218219 2044324247 2400049841 2868352249 3018878023 5548880099 6514420997 7785527533 16800348887 17681999849 21132146161 38842160693 45600946979 54498692731 117602442209 123773998943 147925023127 319206628853 866417992601 1035475161889 2234446401971 6064925948207 42454481637449
• Sum of all divisors σ(n): 53595116840286
• Sum of proper divisors (its aliquot sum) s(n): 11140635202837
• 42454481637449 is a deficient number, because the sum of its proper divisors (11140635202837) is less than itself. Its deficiency is 31313846434612

Bases of 42454481637449

• Binary: 1001101001110010110100010011000001000001001001₂
• Hexadecimal: 0x269CB44C1049
• Base-36: F1RBI837T

Squares and roots of 42454481637449

• 42454481637449 squared (42454481637449²) is 1802383011104494324279227601
• 42454481637449 cubed (42454481637449³) is 76519236448585791350269109398799436029849
• The square root of 42454481637449 is 6515710.3708996305
• The cube root of 42454481637449 is 34885.1970832655

Scales and comparisons

• 42,454,481,637,449 seconds is equal to 1,349,921 years, 10 weeks, 1 day, 5 hours, 57 minutes, 29 seconds.
• To count from 1 to 42,454,481,637,449 would take you about three million, three hundred seventy-four thousand, eight hundred 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 42454481637449 cubic inches would be around 2907.1 feet tall.

Recreational maths with 42454481637449

• 42454481637449 backwards is 94473618445424
• The number of decimal digits it has is: 14
• The sum of 42454481637449's digits is 65
• More coming soon!