61146137254125

Names of 61146137254125

• Cardinal: 61146137254125 can be written as Sixty-one trillion, one hundred forty-six billion, one hundred thirty-seven million, two hundred fifty-four thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 6.1146137254125 × 10¹³

Factors of 61146137254125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17419

Divisors of 61146137254125

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 11 15 21 25 33 35 49 55 75 77 105 125 147 165 175 231 245 275 375 385 525 539 735 825 875 1155 1225 1375 1617 1925 2625 2695 3675 4125 5775 6125 8085 9625 13475 17393 18375 28875 40425 52179 67375 86965 121751 191323 202125 260895 365253 434825 573969 608755 852257 956615 1304475 1339261 1826265 2174125 2556771 2869845 3043775 4017783 4261285 4783075 6522375 6696305 9131325 9374827 12783855 14349225 15218875 20088915 21306425 23915375 28124481 33481525 45656625 46874135 63919275 71746125 100444575 106532125 140622405 167407625 234370675 302516449 319596375 502222875 703112025 907549347 1171853375 1512582245 2117615143 3327680939 3515560125 4537746735 6352845429 7562911225 9983042817 10588075715 14823306001 16638404695 22688733675 23293766573 31764227145 37814556125 44469918003 49915214085 52940378575 69881299719 74116530005 83192023475 113443668375 116468832865 158821135725 163056366011 222349590015 249576070425 264701892875 349406498595 370582650025 415960117375 489169098033 582344164325 794105678625 815281830055 1111747950075 1247880352125 1747032492975 1852913250125 2445845490165 2911720821625 4076409150275 5558739750375 8735162464875 12229227450825 20382045751375 61146137254125
• Sum of all divisors σ(n): 129126284733888
• Sum of proper divisors (its aliquot sum) s(n): 67980147479763
• 61146137254125 is an abundant number, because the sum of its proper divisors (67980147479763) is greater than itself. Its abundance is 6834010225638

Bases of 61146137254125

• Binary: 1101111001110010110001110010100101100011101101₂
• Hexadecimal: 0x379CB1CA58ED
• Base-36: LOA5BDHIL

Squares and roots of 61146137254125

• 61146137254125 squared (61146137254125²) is 3738850101100293194829515625
• 61146137254125 cubed (61146137254125³) is 228616241454477660373325262185941283203125
• The square root of 61146137254125 is 7819599.5584252907
• The cube root of 61146137254125 is 39396.3822195733

Scales and comparisons

• 61,146,137,254,125 seconds is equal to 1,944,258 years, 1 week, 2 days, 22 hours, 8 minutes, 45 seconds.
• To count from 1 to 61,146,137,254,125 would take you about four million, eight hundred sixty thousand, six hundred forty-five 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 61146137254125 cubic inches would be around 3283 feet tall.

Recreational maths with 61146137254125

• 61146137254125 backwards is 52145273164116
• The number of decimal digits it has is: 14
• The sum of 61146137254125's digits is 48
• More coming soon!