164850703298721

Names of 164850703298721

• Cardinal: 164850703298721 can be written as One hundred sixty-four trillion, eight hundred fifty billion, seven hundred three million, two hundred ninety-eight thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 1.64850703298721 × 10¹⁴

Factors of 164850703298721

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3304

Divisors of 164850703298721

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 33 99 121 363 373 1089 1119 2917 3357 4103 8751 12309 26253 32087 36927 45133 96261 135399 139129 288783 352957 406197 417387 1058871 1088041 1252161 1530419 3176613 3264123 4591257 9792369 11968451 13773771 16834609 35905353 50503827 51895117 107716059 131652961 151511481 155685351 394958883 405839293 467056053 570846287 1184876649 1217517879 1712538861 3652553637 4464232223 5137616583 6279309157 13392696669 18837927471 40178090007 49106554453 56513782413 147319663359 151378056289 441958990077 454134168867 1362402506601 1665158619179 4995475857537 14986427572611 18316744810969 54950234432907 164850703298721
• Sum of all divisors σ(n): 262526209585640
• Sum of proper divisors (its aliquot sum) s(n): 97675506286919
• 164850703298721 is a deficient number, because the sum of its proper divisors (97675506286919) is less than itself. Its deficiency is 67175197011802

Bases of 164850703298721

• Binary: 100101011110111001001011100111000111000010100001₂
• Hexadecimal: 0x95EE4B9C70A1
• Base-36: 1MFND8FAU9

Squares and roots of 164850703298721

• 164850703298721 squared (164850703298721²) is 27175754378082942790960235841
• 164850703298721 cubed (164850703298721³) is 4479942221900269434973891676893078833659361
• The square root of 164850703298721 is 12839419.8972820029
• The cube root of 164850703298721 is 54831.5178348985

Scales and comparisons

• 164,850,703,298,721 seconds is equal to 5,241,742 years, 23 weeks, 2 days, 3 hours, 25 minutes, 21 seconds.
• To count from 1 to 164,850,703,298,721 would take you about thirteen million, one hundred four thousand, three hundred fifty-six 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 164850703298721 cubic inches would be around 4569.3 feet tall.

Recreational maths with 164850703298721

• 164850703298721 backwards is 127892307058461
• The number of decimal digits it has is: 15
• The sum of 164850703298721's digits is 63
• More coming soon!