82988125988269755

Names of 82988125988269755

• Cardinal: 82988125988269755 can be written as Eighty-two quadrillion, nine hundred eighty-eight trillion, one hundred twenty-five billion, nine hundred eighty-eight million, two hundred sixty-nine thousand, seven hundred fifty-five.

Scientific notation

• Scientific notation: 8.2988125988269755 × 10¹⁶

Factors of 82988125988269755

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 8398515987

Divisors of 82988125988269755

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 5 11 15 33 55 165 59887 179661 299435 658757 898305 1976271 3293785 9881355 8398456081 25195368243 41992280405 92383016891 125976841215 277149050673 461915084455 1385745253365 502958339322847 1508875017968541 2514791696614235 5532541732551317 7544375089842705 16597625197653951 27662708662756585 82988125988269755
• Sum of all divisors σ(n): 144854420497579008
• Sum of proper divisors (its aliquot sum) s(n): 61866294509309253
• 82988125988269755 is a deficient number, because the sum of its proper divisors (61866294509309253) is less than itself. Its deficiency is 21121831478960502

Bases of 82988125988269755

• Binary: 100100110110101010100001011001010000110110010111010111011₂
• Hexadecimal: 0x126D542CA1B2EBB
• Base-36: MP4U2RNHZ23

Squares and roots of 82988125988269755

• 82988125988269755 squared (82988125988269755²) is 6887029055044933899995858647760025
• 82988125988269755 cubed (82988125988269755³) is 571541634904943372016732156282741651539556205543875
• The square root of 82988125988269755 is 288076597.4324706491
• The cube root of 82988125988269755 is 436186.2648368621

Scales and comparisons

• 82,988,125,988,269,755 seconds is equal to 2,638,765,707 years, 15 weeks, 3 days, 19 hours, 49 minutes, 15 seconds.
• To count from 1 to 82,988,125,988,269,755 would take you about seven billion, nine hundred sixteen million, two hundred ninety-seven thousand, one hundred twenty-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 82988125988269755 cubic inches would be around 36348.9 feet tall.

Recreational maths with 82988125988269755

• 82988125988269755 backwards is 55796288952188928
• The number of decimal digits it has is: 17
• The sum of 82988125988269755's digits is 102
• More coming soon!