31954263001473

Names of 31954263001473

• Cardinal: 31954263001473 can be written as Thirty-one trillion, nine hundred fifty-four billion, two hundred sixty-three million, one thousand, four hundred seventy-three.

Scientific notation

• Scientific notation: 3.1954263001473 × 10¹³

Factors of 31954263001473

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 430

Divisors of 31954263001473

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 19 57 157 251 361 471 753 1083 2983 4769 6859 8949 14307 20577 24649 39407 56677 63001 73947 90611 118221 170031 189003 271833 468331 748733 1076863 1197019 1404993 1721609 2246199 3230589 3591057 5164827 6186899 8898289 9891157 14225927 18560697 22743361 26694867 29673471 42677781 68230083 117551081 169067491 187931983 270292613 352653243 432123859 507202473 563795949 810877839 1296371577 1552911649 2233470539 3570707677 4658734947 6700411617 10712123031 29505321331 42435940241 67843445863 88515963993 127307820723 203530337589 560601105289 1681803315867 10651421000491 31954263001473
• Sum of all divisors σ(n): 45441633272160
• Sum of proper divisors (its aliquot sum) s(n): 13487370270687
• 31954263001473 is a deficient number, because the sum of its proper divisors (13487370270687) is less than itself. Its deficiency is 18466892730786

Bases of 31954263001473

• Binary: 111010000111111101110011111101100100110000001₂
• Hexadecimal: 0x1D0FEE7EC981
• Base-36: BBRL35MRL

Squares and roots of 31954263001473

• 31954263001473 squared (31954263001473²) is 1021074923967306258800169729
• 31954263001473 cubed (31954263001473³) is 32627696664660350958250530084317377010817
• The square root of 31954263001473 is 5652810.1862235745
• The cube root of 31954263001473 is 31732.8882108051

Scales and comparisons

• 31,954,263,001,473 seconds is equal to 1,016,046 years, 37 weeks, 3 days, 23 hours, 4 minutes, 33 seconds.
• To count from 1 to 31,954,263,001,473 would take you about two million, five hundred forty thousand, one hundred sixteen 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 31954263001473 cubic inches would be around 2644.4 feet tall.

Recreational maths with 31954263001473

• 31954263001473 backwards is 37410036245913
• The number of decimal digits it has is: 14
• The sum of 31954263001473's digits is 48
• More coming soon!