6818837099736121

Names of 6818837099736121

• Cardinal: 6818837099736121 can be written as Six quadrillion, eight hundred eighteen trillion, eight hundred thirty-seven billion, ninety-nine million, seven hundred thirty-six thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 6.818837099736121 × 10¹⁵

Factors of 6818837099736121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 305

Divisors of 6818837099736121

• Number of divisors d(n): 40
• Complete list of divisors:
  1 59 67 179 3953 4489 10561 11993 32041 264851 300763 707587 803531 1890419 2146747 5735339 17745017 20151121 47408329 53836577 126658073 143832049 338385001 384267713 1188916139 3176358043 3607050659 8486090891 9636747283 22671795067 25745936771 212815988881 568568089697 645662067961 1519010269489 1724977763657 38094062009699 101773688055763 115573510165019 6818837099736121
• Sum of all divisors σ(n): 7079025051237600
• Sum of proper divisors (its aliquot sum) s(n): 260187951501479
• 6818837099736121 is a deficient number, because the sum of its proper divisors (260187951501479) is less than itself. Its deficiency is 6558649148234642

Bases of 6818837099736121

• Binary: 11000001110011011001000111011000111000110110000111001₂
• Hexadecimal: 0x1839B23B1C6C39
• Base-36: 1V52QIO0Y0P

Squares and roots of 6818837099736121

• 6818837099736121 squared (6818837099736121²) is 46496539392737714169847832126641
• 6818837099736121 cubed (6818837099736121³) is 317052327820541935632137863782286273087354099561
• The square root of 6818837099736121 is 82576250.2160041231
• The cube root of 6818837099736121 is 189628.4252297971

Scales and comparisons

• 6,818,837,099,736,121 seconds is equal to 216,817,927 years, 37 weeks, 4 days, 9 hours, 22 minutes, 1 second.
• To count from 1 to 6,818,837,099,736,121 would take you about six hundred fifty million, four hundred fifty-three thousand, seven hundred eighty-three 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 6818837099736121 cubic inches would be around 15802.4 feet tall.

Recreational maths with 6818837099736121

• 6818837099736121 backwards is 1216379907388186
• The number of decimal digits it has is: 16
• The sum of 6818837099736121's digits is 79
• More coming soon!