30888845254813

Names of 30888845254813

• Cardinal: 30888845254813 can be written as Thirty trillion, eight hundred eighty-eight billion, eight hundred forty-five million, two hundred fifty-four thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 3.0888845254813 × 10¹³

Factors of 30888845254813

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1323

Divisors of 30888845254813

• Number of divisors d(n): 54
• Complete list of divisors:
  1 7 13 49 91 169 637 1183 1303 2197 8281 9121 15379 16939 28561 63847 107653 118573 199927 220207 371293 830011 1399489 1541449 1697809 2599051 2862691 10790143 11884663 18193357 20038837 22071517 37214983 83192641 140271859 154500619 260504881 286929721 483794779 1081504333 1823534167 2008508047 3386563453 3730086373 14059556329 23705944171 26110604611 48491122849 182774232277 339437859943 630384597037 2376065019601 4412692179259 30888845254813
• Sum of all divisors σ(n): 38956138051194
• Sum of proper divisors (its aliquot sum) s(n): 8067292796381
• 30888845254813 is a deficient number, because the sum of its proper divisors (8067292796381) is less than itself. Its deficiency is 22821552458432

Bases of 30888845254813

• Binary: 111000001011111011110101001100010000010011101₂
• Hexadecimal: 0x1C17DEA6209D
• Base-36: AY650XS4D

Squares and roots of 30888845254813

• 30888845254813 squared (30888845254813²) is 954120761175783586899664969
• 30888845254813 cubed (30888845254813³) is 29471688546363170486772724908035134745797
• The square root of 30888845254813 is 5557773.4080126909
• The cube root of 30888845254813 is 31376.2153902819

Scales and comparisons

• 30,888,845,254,813 seconds is equal to 982,169 years, 38 weeks, 1 day, 1 hour, 13 seconds.
• To count from 1 to 30,888,845,254,813 would take you about two million, four hundred fifty-five thousand, four hundred twenty-four 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 30888845254813 cubic inches would be around 2614.7 feet tall.

Recreational maths with 30888845254813

• 30888845254813 backwards is 31845254888803
• The number of decimal digits it has is: 14
• The sum of 30888845254813's digits is 67
• More coming soon!