13992090768

Names of 13992090768

• Cardinal: 13992090768 can be written as Thirteen billion, nine hundred ninety-two million, ninety thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3992090768 × 10¹⁰

Factors of 13992090768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 110841

Divisors of 13992090768

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 293 432 586 879 1172 1758 2344 2637 3516 4688 5274 7032 7911 10548 14064 15822 21096 31644 42192 63288 110543 126576 221086 331629 442172 663258 884344 994887 1326516 1768688 1989774 2653032 2984661 3979548 5306064 5969322 7959096 11938644 15918192 23877288 32389099 47754576 64778198 97167297 129556396 194334594 259112792 291501891 388669188 518225584 583003782 777338376 874505673 1166007564 1554676752 1749011346 2332015128 3498022692 4664030256 6996045384 13992090768
• Sum of all divisors σ(n): 40299920640
• Sum of proper divisors (its aliquot sum) s(n): 26307829872
• 13992090768 is an abundant number, because the sum of its proper divisors (26307829872) is greater than itself. Its abundance is 12315739104

Bases of 13992090768

• Binary: 1101000001111111100101110010010000₂
• Hexadecimal: 0x341FE5C90
• Base-36: 6FEJ2C0

Squares and roots of 13992090768

• 13992090768 squared (13992090768²) is 195778604059950829824
• 13992090768 cubed (13992090768³) is 2739351998439165324514329464832
• The square root of 13992090768 is 118288.1683347917
• The cube root of 13992090768 is 2409.6883126233

Scales and comparisons

• 13,992,090,768 seconds is equal to 444 years, 47 weeks, 11 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,992,090,768 would take you about eight hundred eighty-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 13992090768 cubic inches would be around 200.8 feet tall.

Recreational maths with 13992090768

• 13992090768 backwards is 86709029931
• 13992090768 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13992090768's digits is 54
• More coming soon!