1380185481375

Names of 1380185481375

• Cardinal: 1380185481375 can be written as One trillion, three hundred eighty billion, one hundred eighty-five million, four hundred eighty-one thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.380185481375 × 10¹²

Factors of 1380185481375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 36409

Divisors of 1380185481375

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 19 25 45 57 75 95 125 171 225 285 375 475 855 1125 1425 1871 2375 4275 5613 7125 9355 16839 21375 28065 34511 35549 46775 84195 103533 106647 140325 172555 177745 233875 310599 319941 420975 517665 533235 655709 701625 862775 888725 1552995 1599705 1967127 2104875 2588325 2666175 3278545 4313875 4443625 5901381 7764975 7998525 9835635 12941625 13330875 16392725 29506905 38824875 39992625 49178175 64570081 81963625 147534525 193710243 245890875 322850405 581130729 737672625 968551215 1226831539 1614252025 2905653645 3680494617 4842756075 6134157695 8071260125 11041483851 14528268225 18402473085 24213780375 30670788475 55207419255 72641341125 92012365425 153353942375 276037096275 460061827125 1380185481375
• Sum of all divisors σ(n): 2620438179840
• Sum of proper divisors (its aliquot sum) s(n): 1240252698465
• 1380185481375 is a deficient number, because the sum of its proper divisors (1240252698465) is less than itself. Its deficiency is 139932782910

Bases of 1380185481375

• Binary: 10100000101011001011101110010000010011111₂
• Hexadecimal: 0x1415977209F
• Base-36: HM1QST5R

Squares and roots of 1380185481375

• 1380185481375 squared (1380185481375²) is 1904911962998340471890625
• 1380185481375 cubed (1380185481375³) is 2629131834627860732522506921974609375
• The square root of 1380185481375 is 1174812.9559104291
• The cube root of 1380185481375 is 11133.8615927293

Scales and comparisons

• 1,380,185,481,375 seconds is equal to 43,885 years, 32 weeks, 4 days, 23 hours, 56 minutes, 15 seconds.
• To count from 1 to 1,380,185,481,375 would take you about one hundred nine thousand, seven hundred fourteen 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 1380185481375 cubic inches would be around 927.8 feet tall.

Recreational maths with 1380185481375

• 1380185481375 backwards is 5731845810831
• The number of decimal digits it has is: 13
• The sum of 1380185481375's digits is 54
• More coming soon!