1321827215526118

Names of 1321827215526118

• Cardinal: 1321827215526118 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 eighteen.

Scientific notation

• Scientific notation: 1.321827215526118 × 10¹⁵

Factors of 1321827215526118

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1926861830222

Divisors of 1321827215526118

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 7 14 49 98 343 686 1926861830213 3853723660426 13488032811491 26976065622982 94416229680437 188832459360874 660913607763059 1321827215526118
• Sum of all divisors σ(n): 2312234196256800
• Sum of proper divisors (its aliquot sum) s(n): 990406980730682
• 1321827215526118 is a deficient number, because the sum of its proper divisors (990406980730682) is less than itself. Its deficiency is 331420234795436

Bases of 1321827215526118

• Binary: 100101100100011000111100001101000101100100011100110₂
• Hexadecimal: 0x4B231E1A2C8E6
• Base-36: D0JR1FK1RA

Squares and roots of 1321827215526118

• 1321827215526118 squared (1321827215526118²) is 1747227187705530406679540149924
• 1321827215526118 cubed (1321827215526118³) is 2309532448416331171100292200356149686257715032
• The square root of 1321827215526118 is 36356941.7790621933
• The cube root of 1321827215526118 is 109746.7234877771

Scales and comparisons

• 1,321,827,215,526,118 seconds is equal to 42,030,016 years, 40 weeks, 1 day, 15 hours, 1 minute, 58 seconds.
• To count from 1 to 1,321,827,215,526,118 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 1321827215526118 cubic inches would be around 9145.6 feet tall.

Recreational maths with 1321827215526118

• 1321827215526118 backwards is 8116255127281231
• The number of decimal digits it has is: 16
• The sum of 1321827215526118's digits is 55
• More coming soon!