61330780126642

Names of 61330780126642

• Cardinal: 61330780126642 can be written as Sixty-one trillion, three hundred thirty billion, seven hundred eighty million, one hundred twenty-six thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 6.1330780126642 × 10¹³

Factors of 61330780126642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 90886

Divisors of 61330780126642

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 17 26 34 169 221 338 442 2197 2873 4394 5746 10177 20354 37349 74698 80677 132301 161354 173009 264602 346018 1048801 1371509 1719913 2097602 2249117 2743018 3439826 4498234 13634413 17829617 22358869 27268826 29238521 35659234 44717738 58477042 177247369 231785021 354494738 380100773 463570042 760201546 821049829 1642099658 3013205273 6026410546 10673647777 13957847093 21347295554 27915694186 138757421101 181452012209 277514842202 362904024418 1803846474313 2358876158717 3607692948626 4717752317434 30665390063321 61330780126642
• Sum of all divisors σ(n): 105533000707680
• Sum of proper divisors (its aliquot sum) s(n): 44202220581038
• 61330780126642 is a deficient number, because the sum of its proper divisors (44202220581038) is less than itself. Its deficiency is 17128559545604

Bases of 61330780126642

• Binary: 1101111100011110101111010111001111110110110010₂
• Hexadecimal: 0x37C7AF5CFDB2
• Base-36: LQMYYZ1RM

Squares and roots of 61330780126642

• 61330780126642 squared (61330780126642²) is 3761464590942505297558196164
• 61330780126642 cubed (61330780126642³) is 230693557781244183779517022024492998601288
• The square root of 61330780126642 is 7831397.0737437391
• The cube root of 61330780126642 is 39435.9974307207

Scales and comparisons

• 61,330,780,126,642 seconds is equal to 1,950,129 years, 5 weeks, 1 day, 4 hours, 57 minutes, 22 seconds.
• To count from 1 to 61,330,780,126,642 would take you about four million, eight hundred seventy-five thousand, three hundred twenty-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 61330780126642 cubic inches would be around 3286.3 feet tall.

Recreational maths with 61330780126642

• 61330780126642 backwards is 24662108703316
• The number of decimal digits it has is: 14
• The sum of 61330780126642's digits is 49
• More coming soon!