31768489590144

Names of 31768489590144

• Cardinal: 31768489590144 can be written as Thirty-one trillion, seven hundred sixty-eight billion, four hundred eighty-nine million, five hundred ninety thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.1768489590144 × 10¹³

Factors of 31768489590144

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 287634

Divisors of 31768489590144

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 287629 575258 862887 1150516 1725774 2301032 3451548 4602064 6903096 9204128 13806192 18408256 27612384 36816512 55224768 110449536 82730441641 165460883282 248191324923 330921766564 496382649846 661843533128 992765299692 1323687066256 1985530599384 2647374132512 3971061198768 5294748265024 7942122397536 10589496530048 15884244795072 31768489590144
• Sum of all divisors σ(n): 84385343856420
• Sum of proper divisors (its aliquot sum) s(n): 52616854266276
• 31768489590144 is an abundant number, because the sum of its proper divisors (52616854266276) is greater than itself. Its abundance is 20848364676132

Bases of 31768489590144

• Binary: 111001110010010101101100010010111110110000000₂
• Hexadecimal: 0x1CE4AD897D80
• Base-36: B9E8QGP6O

Squares and roots of 31768489590144

• 31768489590144 squared (31768489590144²) is 1009236930839087693101940736
• 31768489590144 cubed (31768489590144³) is 32061932931350437461446947708219617705984
• The square root of 31768489590144 is 5636354.2818158619
• The cube root of 31768489590144 is 31671.2731856191

Scales and comparisons

• 31,768,489,590,144 seconds is equal to 1,010,139 years, 36 weeks, 3 days, 17 hours, 42 minutes, 24 seconds.
• To count from 1 to 31,768,489,590,144 would take you about two million, five hundred twenty-five thousand, three hundred forty-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 31768489590144 cubic inches would be around 2639.3 feet tall.

Recreational maths with 31768489590144

• 31768489590144 backwards is 44109598486713
• The number of decimal digits it has is: 14
• The sum of 31768489590144's digits is 69
• More coming soon!