31396546094985

Names of 31396546094985

• Cardinal: 31396546094985 can be written as Thirty-one trillion, three hundred ninety-six billion, five hundred forty-six million, ninety-four thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 3.1396546094985 × 10¹³

Factors of 31396546094985

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 988

Divisors of 31396546094985

• Number of divisors d(n): 132
• Complete list of divisors:
  1 3 5 9 15 27 45 81 135 157 243 405 471 729 785 823 1215 1413 2187 2355 2469 3645 4115 4239 6561 7065 7407 10935 12345 12717 19683 21195 22221 32805 37035 38151 59049 63585 66663 98415 111105 114453 129211 190755 199989 295245 333315 343359 387633 572265 599967 646055 677329 999945 1030077 1162899 1716795 1799901 1938165 2031987 2999835 3090231 3386645 3488697 5150385 5399703 5814495 6095961 8999505 9270693 10159935 10466091 15451155 16199109 17443485 18287883 26998515 30479805 31398273 46353465 48597327 52330455 54863649 80995545 91439415 94194819 106340653 156991365 164590947 242986635 274318245 282584457 319021959 470974095 493772841 531703265 822954735 847753371 957065877 1412922285 1481318523 1595109795 2468864205 2543260113 2871197631 4238766855 4443955569 4785329385 7406592615 7629780339 8613592893 12716300565 13331866707 14355988155 22219777845 25840778679 38148901695 39995600121 43067964465 66659333535 77522336037 129203893395 199978000605 232567008111 387611680185 697701024333 1162835040555 2093103072999 3488505121665 6279309218997 10465515364995 31396546094985
• Sum of all divisors σ(n): 56942611294212
• Sum of proper divisors (its aliquot sum) s(n): 25546065199227
• 31396546094985 is a deficient number, because the sum of its proper divisors (25546065199227) is less than itself. Its deficiency is 5850480895758

Bases of 31396546094985

• Binary: 111001000111000010011111110100010011110001001₂
• Hexadecimal: 0x1C8E13FA2789
• Base-36: B4NDGWRK9

Squares and roots of 31396546094985

• 31396546094985 squared (31396546094985²) is 985743106694517852642150225
• 31396546094985 cubed (31396546094985³) is 30948928887148146697679269311337489121625
• The square root of 31396546094985 is 5603262.0940827853
• The cube root of 31396546094985 is 31547.1858855927

Scales and comparisons

• 31,396,546,094,985 seconds is equal to 998,313 years, 2 weeks, 4 days, 4 hours, 9 minutes, 45 seconds.
• To count from 1 to 31,396,546,094,985 would take you about two million, four hundred ninety-five thousand, seven hundred eighty-two 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 31396546094985 cubic inches would be around 2628.9 feet tall.

Recreational maths with 31396546094985

• 31396546094985 backwards is 58949064569313
• The number of decimal digits it has is: 14
• The sum of 31396546094985's digits is 72
• More coming soon!