16040038893792

Names of 16040038893792

• Cardinal: 16040038893792 can be written as Sixteen trillion, forty billion, thirty-eight million, eight hundred ninety-three thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.6040038893792 × 10¹³

Factors of 16040038893792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 416668083

Divisors of 16040038893792

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 401 802 1203 1604 2406 3208 4812 6416 9624 12832 19248 38496 416667677 833335354 1250003031 1666670708 2500006062 3333341416 5000012124 6666682832 10000024248 13333365664 20000048496 40000096992 167083738477 334167476954 501251215431 668334953908 1002502430862 1336669907816 2005004861724 2673339815632 4010009723448 5346679631264 8020019446896 16040038893792
• Sum of all divisors σ(n): 42210102452112
• Sum of proper divisors (its aliquot sum) s(n): 26170063558320
• 16040038893792 is an abundant number, because the sum of its proper divisors (26170063558320) is greater than itself. Its abundance is 10130024664528

Bases of 16040038893792

• Binary: 11101001011010011100110100100000100011100000₂
• Hexadecimal: 0xE969CD208E0
• Base-36: 5OOOX0KIO

Squares and roots of 16040038893792

• 16040038893792 squared (16040038893792²) is 257282847714360087056139264
• 16040038893792 cubed (16040038893792³) is 4126826884043899966377112857932857049088
• The square root of 16040038893792 is 4005001.7345554297
• The cube root of 16040038893792 is 25219.4225914081

Scales and comparisons

• 16,040,038,893,792 seconds is equal to 510,023 years, 32 weeks, 2 days, 7 hours, 23 minutes, 12 seconds.
• To count from 1 to 16,040,038,893,792 would take you about one million, two hundred seventy-five thousand and fifty-nine 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 16040038893792 cubic inches would be around 2101.6 feet tall.

Recreational maths with 16040038893792

• 16040038893792 backwards is 29739883004061
• The number of decimal digits it has is: 14
• The sum of 16040038893792's digits is 60
• More coming soon!