12444799138497

Names of 12444799138497

• Cardinal: 12444799138497 can be written as Twelve trillion, four hundred forty-four billion, seven hundred ninety-nine million, one hundred thirty-eight thousand, four hundred ninety-seven.

Scientific notation

• Scientific notation: 1.2444799138497 × 10¹³

Factors of 12444799138497

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6217

Divisors of 12444799138497

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 27 33 81 99 121 243 297 363 891 1089 1331 2673 3267 3993 6203 9801 11979 18609 29403 35937 55827 68233 107811 167481 204699 323433 502443 614097 750563 1507329 1842291 2251689 5526873 6755067 8256193 16580619 20265201 24768579 38477209 60795603 74305737 115431627 182386809 222917211 346294881 423249299 668751633 1038884643 1269747897 2006254899 3116653929 3809243691 4655742289 9349961787 11427731073 13967226867 34283193219 41901680601 51213165179 102849579657 125705041803 153639495537 377115125409 460918486611 1131345376227 1382755459833 4148266379499 12444799138497
• Sum of all divisors σ(n): 20507656854048
• Sum of proper divisors (its aliquot sum) s(n): 8062857715551
• 12444799138497 is a deficient number, because the sum of its proper divisors (8062857715551) is less than itself. Its deficiency is 4381941422946

Bases of 12444799138497

• Binary: 10110101000110000111110101001111101011000001₂
• Hexadecimal: 0xB5187D4FAC1
• Base-36: 4ET283B29

Squares and roots of 12444799138497

• 12444799138497 squared (12444799138497²) is 154873025597535673387419009
• 12444799138497 cubed (12444799138497³) is 1927363695532635776817976852921561489473
• The square root of 12444799138497 is 3527718.6875510637
• The cube root of 12444799138497 is 23173.7311291711

Scales and comparisons

• 12,444,799,138,497 seconds is equal to 395,706 years, 6 weeks, 1 day, 1 hour, 34 minutes, 57 seconds.
• To count from 1 to 12,444,799,138,497 would take you about nine hundred eighty-nine thousand, two hundred sixty-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 12444799138497 cubic inches would be around 1931.1 feet tall.

Recreational maths with 12444799138497

• 12444799138497 backwards is 79483199744421
• The number of decimal digits it has is: 14
• The sum of 12444799138497's digits is 72
• More coming soon!