30409503468988

Names of 30409503468988

• Cardinal: 30409503468988 can be written as Thirty trillion, four hundred nine billion, five hundred three million, four hundred sixty-eight thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 3.0409503468988 × 10¹³

Factors of 30409503468988

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 62

Divisors of 30409503468988

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 14 28 49 53 98 106 196 212 343 371 686 742 1372 1484 2597 2809 5194 5618 10388 11236 18179 19663 36358 39326 72716 78652 137641 148877 275282 297754 550564 595508 963487 1042139 1926974 2084278 3853948 4168556 7294973 7890481 14589946 15780962 29179892 31561924 51064811 55233367 102129622 110466734 204259244 220933468 386633569 418195493 773267138 836390986 1546534276 1672781972 2706434983 2927368451 5412869966 5854736902 10825739932 11709473804 20491579157 22164361129 40983158314 44328722258 81966316628 88657444516 143441054099 155150527903 286882108198 310301055806 573764216396 620602111612 1086053695321 2172107390642 4344214781284 7602375867247 15204751734494 30409503468988
• Sum of all divisors σ(n): 63253676760400
• Sum of proper divisors (its aliquot sum) s(n): 32844173291412
• 30409503468988 is an abundant number, because the sum of its proper divisors (32844173291412) is greater than itself. Its abundance is 2434669822424

Bases of 30409503468988

• Binary: 110111010100001000011101001101110110110111100₂
• Hexadecimal: 0x1BA843A6EDBC
• Base-36: AS1XL7R24

Squares and roots of 30409503468988

• 30409503468988 squared (30409503468988²) is 924737901230393205877744144
• 30409503468988 cubed (30409503468988³) is 28120820415370324707558527018391902606272
• The square root of 30409503468988 is 5514481.2511230827
• The cube root of 30409503468988 is 31213.0668848507
• Being both a perfect square and a perfect cube, 30409503468988 is also a perfect sixth number.

Scales and comparisons

• 30,409,503,468,988 seconds is equal to 966,928 years, 7 weeks, 4 days, 16 hours, 56 minutes, 28 seconds.
• To count from 1 to 30,409,503,468,988 would take you about two million, four hundred seventeen thousand, three hundred twenty 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 30409503468988 cubic inches would be around 2601.1 feet tall.

Recreational maths with 30409503468988

• 30409503468988 backwards is 88986430590403
• The number of decimal digits it has is: 14
• The sum of 30409503468988's digits is 67
• More coming soon!