31305325897329

Names of 31305325897329

• Cardinal: 31305325897329 can be written as Thirty-one trillion, three hundred five billion, three hundred twenty-five million, eight hundred ninety-seven thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 3.1305325897329 × 10¹³

Factors of 31305325897329

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 338862

Divisors of 31305325897329

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 33 37 111 229 331 407 687 993 1221 2519 3641 7557 8473 10923 12247 25419 36741 75799 93203 134717 227397 279609 338251 404151 833789 1014753 2501367 2804563 3720761 8413689 11162283 12515287 30850193 37545861 77459479 92550579 111961081 137668157 232378437 335883243 413004471 852054269 1231571891 2556162807 2866000723 3694715673 4142559997 8598002169 12427679991 25639087549 31526007953 45568159967 76917262647 94578023859 136704479901 282029963039 846089889117 948646239313 2845938717939 10435108632443 31305325897329
• Sum of all divisors σ(n): 47111955041280
• Sum of proper divisors (its aliquot sum) s(n): 15806629143951
• 31305325897329 is a deficient number, because the sum of its proper divisors (15806629143951) is less than itself. Its deficiency is 15498696753378

Bases of 31305325897329

• Binary: 111000111100011010110110101000110011001110001₂
• Hexadecimal: 0x1C78D6D46671
• Base-36: B3HGURCKX

Squares and roots of 31305325897329

• 31305325897329 squared (31305325897329²) is 980023429537977759049334241
• 31305325897329 cubed (31305325897329³) is 30679952848704437593695143998113370142289
• The square root of 31305325897329 is 5595116.2541388715
• The cube root of 31305325897329 is 31516.6036250801

Scales and comparisons

• 31,305,325,897,329 seconds is equal to 995,412 years, 27 weeks, 3 days, 20 hours, 22 minutes, 9 seconds.
• To count from 1 to 31,305,325,897,329 would take you about two million, four hundred eighty-eight thousand, five hundred thirty-one 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 31305325897329 cubic inches would be around 2626.4 feet tall.

Recreational maths with 31305325897329

• 31305325897329 backwards is 92379852350313
• The number of decimal digits it has is: 14
• The sum of 31305325897329's digits is 60
• More coming soon!