162388899022014090

Names of 162388899022014090

• Cardinal: 162388899022014090 can be written as One hundred sixty-two quadrillion, three hundred eighty-eight trillion, eight hundred ninety-nine billion, twenty-two million, fourteen thousand and ninety.

Scientific notation

• Scientific notation: 1.6238889902201409 × 10¹⁷

Factors of 162388899022014090

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 42477311

Divisors of 162388899022014090

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 90 42477301 84954602 127431903 212386505 254863806 382295709 424773010 637159515 764591418 1274319030 1911478545 3822957090 1804321100244601 3608642200489202 5412963300733803 9021605501223005 10825926601467606 16238889902201409 18043211002446010 27064816503669015 32477779804402818 54129633007338030 81194449511007045 162388899022014090
• Sum of all divisors σ(n): 422211147396925302
• Sum of proper divisors (its aliquot sum) s(n): 259822248374911212
• 162388899022014090 is an abundant number, because the sum of its proper divisors (259822248374911212) is greater than itself. Its abundance is 97433349352897122

Bases of 162388899022014090

• Binary: 1001000000111010111101011111100001101011001000011010001010₂
• Hexadecimal: 0x240EBD7E1AC868A
• Base-36: 18EY26C8KZ2I

Squares and roots of 162388899022014090

• 162388899022014090 squared (162388899022014090²) is 26370154525581888675658440158528100
• 162388899022014090 cubed (162388899022014090³) is 4282220360449625191420809197076689330471351860929000
• The square root of 162388899022014090 is 402975060.0496438787
• The cube root of 162388899022014090 is 545572.0492627775

Scales and comparisons

• 162,388,899,022,014,090 seconds is equal to 5,163,464,687 years, 2 weeks, 6 days, 3 hours, 1 minute, 30 seconds.
• To count from 1 to 162,388,899,022,014,090 would take you about fifteen billion, four hundred ninety million, three hundred ninety-four thousand and sixty-one 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 162388899022014090 cubic inches would be around 45464.3 feet tall.

Recreational maths with 162388899022014090

• 162388899022014090 backwards is 090410220998883261
• The number of decimal digits it has is: 18
• The sum of 162388899022014090's digits is 72
• More coming soon!