1321827215526117

Names of 1321827215526117

• Cardinal: 1321827215526117 can be written as One quadrillion, three hundred twenty-one trillion, eight hundred twenty-seven billion, two hundred fifteen million, five hundred twenty-six thousand, one hundred seventeen.

Scientific notation

• Scientific notation: 1.321827215526117 × 10¹⁵

Factors of 1321827215526117

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10539655

Divisors of 1321827215526117

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 19 57 109 171 327 981 2071 6213 6733 18639 20199 60597 127927 383781 733897 1151343 2201691 6605073 10532791 13944043 31598373 41832129 94795119 125496387 200123029 600369087 1148074219 1801107261 3444222657 10332667971 21813410161 65440230483 70917281803 196320691449 212751845409 638255536227 1347428354257 4042285062771 7729983716527 12126855188313 23189951149581 69569853448743 146869690614013 440609071842039 1321827215526117
• Sum of all divisors σ(n): 2028535689980800
• Sum of proper divisors (its aliquot sum) s(n): 706708474454683
• 1321827215526117 is a deficient number, because the sum of its proper divisors (706708474454683) is less than itself. Its deficiency is 615118741071434

Bases of 1321827215526117

• Binary: 100101100100011000111100001101000101100100011100101₂
• Hexadecimal: 0x4B231E1A2C8E5
• Base-36: D0JR1FK1R9

Squares and roots of 1321827215526117

• 1321827215526117 squared (1321827215526117²) is 1747227187705527763025109097689
• 1321827215526117 cubed (1321827215526117³) is 2309532448416325929418729083768895129283843613
• The square root of 1321827215526117 is 36356941.7790621795
• The cube root of 1321827215526117 is 109746.7234877771

Scales and comparisons

• 1,321,827,215,526,117 seconds is equal to 42,030,016 years, 40 weeks, 1 day, 15 hours, 1 minute, 57 seconds.
• To count from 1 to 1,321,827,215,526,117 would take you about one hundred twenty-six million, ninety thousand and fifty 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 1321827215526117 cubic inches would be around 9145.6 feet tall.

Recreational maths with 1321827215526117

• 1321827215526117 backwards is 7116255127281231
• The number of decimal digits it has is: 16
• The sum of 1321827215526117's digits is 54
• More coming soon!