118515387199708368

Names of 118515387199708368

• Cardinal: 118515387199708368 can be written as One hundred eighteen quadrillion, five hundred fifteen trillion, three hundred eighty-seven billion, one hundred ninety-nine million, seven hundred eight thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.18515387199708368 × 10¹⁷

Factors of 118515387199708368

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 274341174073404

Divisors of 118515387199708368

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 274341174073399 548682348146798 823023522220197 1097364696293596 1646047044440394 2194729392587192 2469070566660591 3292094088880788 4389458785174384 4938141133321182 6584188177761576 7407211699981773 9876282266642364 13168376355523152 14814423399963546 19752564533284728 29628846799927092 39505129066569456 59257693599854184 118515387199708368
• Sum of all divisors σ(n): 340183055851016000
• Sum of proper divisors (its aliquot sum) s(n): 221667668651307632
• 118515387199708368 is an abundant number, because the sum of its proper divisors (221667668651307632) is greater than itself. Its abundance is 103152281451599264

Bases of 118515387199708368

• Binary: 110100101000011010001110111100010011101001101110011010000₂
• Hexadecimal: 0x1A50D1DE274DCD0
• Base-36: WEY759636C0

Squares and roots of 118515387199708368

• 118515387199708368 squared (118515387199708368²) is 14045897003096798081200264249223424
• 118515387199708368 cubed (118515387199708368³) is 1664654921889240390638859232821014799206243274412032
• The square root of 118515387199708368 is 344260638.4699075179
• The cube root of 118515387199708368 is 491199.8738266963

Scales and comparisons

• 118,515,387,199,708,368 seconds is equal to 3,768,422,720 years, 40 weeks, 6 days, 23 hours, 52 minutes, 48 seconds.
• To count from 1 to 118,515,387,199,708,368 would take you about eleven billion, three hundred five million, two hundred sixty-eight thousand, one hundred sixty-two 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 118515387199708368 cubic inches would be around 40933.3 feet tall.

Recreational maths with 118515387199708368

• 118515387199708368 backwards is 863807991783515811
• The number of decimal digits it has is: 18
• The sum of 118515387199708368's digits is 90
• More coming soon!