6690121585002

Names of 6690121585002

• Cardinal: 6690121585002 can be written as Six trillion, six hundred ninety billion, one hundred twenty-one million, five hundred eighty-five thousand and two.

Scientific notation

• Scientific notation: 6.690121585002 × 10¹²

Factors of 6690121585002

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 180336683

Divisors of 6690121585002

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 229 458 687 1374 2061 4122 6183 12366 18549 37098 180336449 360672898 541009347 1082018694 1623028041 3246056082 4869084123 9738168246 14607252369 29214504738 41297046821 82594093642 123891140463 247782280926 371673421389 743346842778 1115020264167 2230040528334 3345060792501 6690121585002
• Sum of all divisors σ(n): 15056290210500
• Sum of proper divisors (its aliquot sum) s(n): 8366168625498
• 6690121585002 is an abundant number, because the sum of its proper divisors (8366168625498) is greater than itself. Its abundance is 1676047040496

Bases of 6690121585002

• Binary: 1100001010110101010010100100001000101101010₂
• Hexadecimal: 0x615AA52116A
• Base-36: 2DDEDNOMI

Squares and roots of 6690121585002

• 6690121585002 squared (6690121585002²) is 44757726822109672711340004
• 6690121585002 cubed (6690121585002³) is 299434634308218892097065454379809020008
• The square root of 6690121585002 is 2586526.9349075025
• The cube root of 6690121585002 is 18842.7666665461

Scales and comparisons

• 6,690,121,585,002 seconds is equal to 212,725 years, 8 weeks, 6 days, 18 hours, 56 minutes, 42 seconds.
• To count from 1 to 6,690,121,585,002 would take you about five hundred thirty-one thousand, eight hundred twelve 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 6690121585002 cubic inches would be around 1570.2 feet tall.

Recreational maths with 6690121585002

• 6690121585002 backwards is 2005851210966
• The number of decimal digits it has is: 13
• The sum of 6690121585002's digits is 45
• More coming soon!