13047128636373

Names of 13047128636373

• Cardinal: 13047128636373 can be written as Thirteen trillion, forty-seven billion, one hundred twenty-eight million, six hundred thirty-six thousand, three hundred seventy-three.

Scientific notation

• Scientific notation: 1.3047128636373 × 10¹³

Factors of 13047128636373

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14558

Divisors of 13047128636373

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 13 23 39 69 117 207 299 529 897 1587 2691 4761 6877 14519 20631 43557 61893 130671 188747 333937 566241 1001811 1698723 3005433 4341181 7680551 13023543 23041653 39070629 69124959 99847163 210801361 299541489 632404083 898624467 1897212249 2740417693 4848431303 8221253079 14545293909 24663759237 43635881727 63029606939 111513919969 189088820817 334541759907 567266462451 1003625279721 1449680959597 4349042878791 13047128636373
• Sum of all divisors σ(n): 21217775159126
• Sum of proper divisors (its aliquot sum) s(n): 8170646522753
• 13047128636373 is a deficient number, because the sum of its proper divisors (8170646522753) is less than itself. Its deficiency is 4876482113620

Bases of 13047128636373

• Binary: 10111101110111000101011101111011101111010101₂
• Hexadecimal: 0xBDDC577BBD5
• Base-36: 4MHRNIU39

Squares and roots of 13047128636373

• 13047128636373 squared (13047128636373²) is 170227565654064378458595129
• 13047128636373 cubed (13047128636373³) is 2220980946545208303963644061071070027117
• The square root of 13047128636373 is 3612080.9288238547
• The cube root of 13047128636373 is 23541.7267629807

Scales and comparisons

• 13,047,128,636,373 seconds is equal to 414,858 years, 17 weeks, 2 days, 6 hours, 59 minutes, 33 seconds.
• To count from 1 to 13,047,128,636,373 would take you about one million, thirty-seven thousand, one hundred forty-five 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 13047128636373 cubic inches would be around 1961.8 feet tall.

Recreational maths with 13047128636373

• 13047128636373 backwards is 37363682174031
• The number of decimal digits it has is: 14
• The sum of 13047128636373's digits is 54
• More coming soon!