116389815421

Names of 116389815421

• Cardinal: 116389815421 can be written as One hundred sixteen billion, three hundred eighty-nine million, eight hundred fifteen thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.16389815421 × 10¹¹

Factors of 116389815421

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 91

Divisors of 116389815421

• Number of divisors d(n): 50
• Complete list of divisors:
  1 11 19 61 121 209 361 671 1159 1331 2299 3971 6859 7381 12749 14641 22021 25289 43681 75449 81191 130321 140239 242231 278179 418399 480491 829939 893101 1433531 1542629 2664541 4602389 5285401 7949581 9129329 15768841 16968919 29309951 50626279 87445391 100422619 173457251 322409461 556889069 961899301 1908029761 6125779759 10580892311 116389815421
• Sum of all divisors σ(n): 137356034110
• Sum of proper divisors (its aliquot sum) s(n): 20966218689
• 116389815421 is a deficient number, because the sum of its proper divisors (20966218689) is less than itself. Its deficiency is 95423596732

Bases of 116389815421

• Binary: 1101100011001010111111010010001111101₂
• Hexadecimal: 0x1B195FA47D
• Base-36: 1HGVHOCD

Squares and roots of 116389815421

• 116389815421 squared (116389815421²) is 13546589133734449407241
• 116389815421 cubed (116389815421³) is 1576685008859476850937842850863461
• The square root of 116389815421 is 341159.5160932785
• The cube root of 116389815421 is 4882.4558685513

Scales and comparisons

• 116,389,815,421 seconds is equal to 3,700 years, 43 weeks, 3 days, 8 hours, 17 minutes, 1 second.
• To count from 1 to 116,389,815,421 would take you about seven thousand, four hundred 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 116389815421 cubic inches would be around 406.9 feet tall.

Recreational maths with 116389815421

• 116389815421 backwards is 124518983611
• The number of decimal digits it has is: 12
• The sum of 116389815421's digits is 49
• More coming soon!