12949538197008

Names of 12949538197008

• Cardinal: 12949538197008 can be written as Twelve trillion, nine hundred forty-nine billion, five hundred thirty-eight million, one hundred ninety-seven thousand and eight.

Scientific notation

• Scientific notation: 1.2949538197008 × 10¹³

Factors of 12949538197008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 121578538

Divisors of 12949538197008

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 317 336 634 951 1268 1902 2219 2536 3804 4438 5072 6657 7608 8876 13314 15216 17752 26628 35504 53256 106512 121578209 243156418 364734627 486312836 729469254 851047463 972625672 1458938508 1702094926 1945251344 2553142389 2917877016 3404189852 5106284778 5835754032 6808379704 10212569556 13616759408 20425139112 38540292253 40850278224 77080584506 115620876759 154161169012 231241753518 269782045771 308322338024 462483507036 539564091542 616644676048 809346137313 924967014072 1079128183084 1618692274626 1849934028144 2158256366168 3237384549252 4316512732336 6474769098504 12949538197008
• Sum of all divisors σ(n): 38352575813760
• Sum of proper divisors (its aliquot sum) s(n): 25403037616752
• 12949538197008 is an abundant number, because the sum of its proper divisors (25403037616752) is greater than itself. Its abundance is 12453499419744

Bases of 12949538197008

• Binary: 10111100011100001100100111111100111000010000₂
• Hexadecimal: 0xBC70C9FCE10
• Base-36: 4L8XOP15C

Squares and roots of 12949538197008

• 12949538197008 squared (12949538197008²) is 167690539515769203420152064
• 12949538197008 cubed (12949538197008³) is 2171515046736332707841648345943749824512
• The square root of 12949538197008 is 3598546.6784534003
• The cube root of 12949538197008 is 23482.8836865945

Scales and comparisons

• 12,949,538,197,008 seconds is equal to 411,755 years, 13 weeks, 3 days, 7 hours, 36 minutes, 48 seconds.
• To count from 1 to 12,949,538,197,008 would take you about one million, twenty-nine thousand, three hundred eighty-eight 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 12949538197008 cubic inches would be around 1956.9 feet tall.

Recreational maths with 12949538197008

• 12949538197008 backwards is 80079183594921
• The number of decimal digits it has is: 14
• The sum of 12949538197008's digits is 66
• More coming soon!