30686997395010

Names of 30686997395010

• Cardinal: 30686997395010 can be written as Thirty trillion, six hundred eighty-six billion, nine hundred ninety-seven million, three hundred ninety-five thousand and ten.

Scientific notation

• Scientific notation: 3.068699739501 × 10¹³

Factors of 30686997395010

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 92990901218

Divisors of 30686997395010

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 92990901197 185981802394 278972703591 464954505985 557945407182 929909011970 1022899913167 1394863517955 2045799826334 2789727035910 3068699739501 5114499565835 6137399479002 10228999131670 15343498697505 30686997395010
• Sum of all divisors σ(n): 80344138635072
• Sum of proper divisors (its aliquot sum) s(n): 49657141240062
• 30686997395010 is an abundant number, because the sum of its proper divisors (49657141240062) is greater than itself. Its abundance is 18970143845052

Bases of 30686997395010

• Binary: 110111110100011011111100101000011011001000010₂
• Hexadecimal: 0x1BE8DF943642
• Base-36: AVLETXMPU

Squares and roots of 30686997395010

• 30686997395010 squared (30686997395010²) is 941691809121350525972900100
• 30686997395010 cubed (30686997395010³) is 28897694093409137747503478714554968501000
• The square root of 30686997395010 is 5539584.5868629897
• The cube root of 30686997395010 is 31307.7217608655

Scales and comparisons

• 30,686,997,395,010 seconds is equal to 975,751 years, 30 weeks, 6 days, 23 hours, 3 minutes, 30 seconds.
• To count from 1 to 30,686,997,395,010 would take you about two million, four hundred thirty-nine thousand, three hundred seventy-eight 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 30686997395010 cubic inches would be around 2609 feet tall.

Recreational maths with 30686997395010

• 30686997395010 backwards is 01059379968603
• 30686997395010 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30686997395010's digits is 66
• More coming soon!