83384125527156338642

Names of 83384125527156338642

• Cardinal: 83384125527156338642 can be written as Eighty-three quintillion, three hundred eighty-four quadrillion, one hundred twenty-five trillion, five hundred twenty-seven billion, one hundred fifty-six million, three hundred thirty-eight thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 8.3384125527156338642 × 10¹⁹

Factors of 83384125527156338642

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 220559082277021

Divisors of 83384125527156338642

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 421 449 842 898 189029 378058 220559082276149 441118164552298 92855373638258729 99031027941990901 185710747276517458 198062055883981802 41692062763578169321 83384125527156338642
• Sum of all divisors σ(n): 125652509172722655000
• Sum of proper divisors (its aliquot sum) s(n): 42268383645566316358
• 83384125527156338642 is a deficient number, because the sum of its proper divisors (42268383645566316358) is less than itself. Its deficiency is 41115741881590022284

Bases of 83384125527156338642

• Binary: 1001000010100101111111011000110000100000000101111000010111111010010₂
• Hexadecimal: 0x4852FEC6100BC2FD2
• Base-36: HLIHHL8V78O9E

Squares and roots of 83384125527156338642

• 83384125527156338642 squared (83384125527156338642²) is 6952912389928565349627521870438982404164
• 83384125527156338642 cubed (83384125527156338642³) is 579762519501124072557350332722390961358004953947356894905288
• The square root of 83384125527156338642 is 9131490871.0000000011
• The cube root of 83384125527156338642 is 4368789.5648119061

Scales and comparisons

• 83,384,125,527,156,338,642 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 83,384,125,527,156,338,642 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 83384125527156338642 cubic inches would be around 364065.8 feet tall.

Recreational maths with 83384125527156338642

• 83384125527156338642 backwards is 24683365172552148338
• The number of decimal digits it has is: 20
• The sum of 83384125527156338642's digits is 86
• More coming soon!