12916130061513

Names of 12916130061513

• Cardinal: 12916130061513 can be written as Twelve trillion, nine hundred sixteen billion, one hundred thirty million, sixty-one thousand, five hundred thirteen.

Scientific notation

• Scientific notation: 1.2916130061513 × 10¹³

Factors of 12916130061513

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1772953

Divisors of 12916130061513

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 19 21 31 57 93 133 217 361 399 589 651 961 1083 1767 2527 2883 4123 6727 7581 11191 12369 18259 20181 33573 54777 78337 127813 235011 346921 383439 1040763 1772893 2428447 5318679 7285341 12410251 33684967 37230753 54959683 101054901 164879049 235794769 384717781 640014373 707384307 1044233977 1154153343 1703750173 1920043119 3132701931 4480100611 5111250519 7309637839 11926251211 13440301833 19840445563 21928913517 32371253287 35778753633 59521336689 97113759861 138883118941 226598773009 416649356823 615053812453 679796319027 1845161437359 4305376687171 12916130061513
• Sum of all divisors σ(n): 21463817782464
• Sum of proper divisors (its aliquot sum) s(n): 8547687720951
• 12916130061513 is a deficient number, because the sum of its proper divisors (8547687720951) is less than itself. Its deficiency is 4368442340562

Bases of 12916130061513

• Binary: 10111011111101000101010110000001110011001001₂
• Hexadecimal: 0xBBF45581CC9
• Base-36: 4KTL6CQTL

Squares and roots of 12916130061513

• 12916130061513 squared (12916130061513²) is 166826415765919813163849169
• 12916130061513 cubed (12916130061513³) is 2154751683728663189409012634343823932697
• The square root of 12916130061513 is 3593901.7879615185
• The cube root of 12916130061513 is 23462.6720268027

Scales and comparisons

• 12,916,130,061,513 seconds is equal to 410,692 years, 51 weeks, 1 day, 1 hour, 58 minutes, 33 seconds.
• To count from 1 to 12,916,130,061,513 would take you about one million, twenty-six thousand, seven hundred thirty-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 12916130061513 cubic inches would be around 1955.2 feet tall.

Recreational maths with 12916130061513

• 12916130061513 backwards is 31516003161921
• The number of decimal digits it has is: 14
• The sum of 12916130061513's digits is 39
• More coming soon!