13500138798549

Names of 13500138798549

• Cardinal: 13500138798549 can be written as Thirteen trillion, five hundred billion, one hundred thirty-eight million, seven hundred ninety-eight thousand, five hundred forty-nine.

Scientific notation

• Scientific notation: 1.3500138798549 × 10¹³

Factors of 13500138798549

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 540

Divisors of 13500138798549

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 27 37 39 81 111 117 243 333 351 481 487 999 1053 1443 1461 2997 3159 4329 4383 6331 8991 12987 13149 18019 18993 38961 39447 54057 56979 116883 118341 162171 170937 234247 237169 486513 512811 702741 711507 1459539 1538433 2108223 2134521 3083197 4378617 6324669 6403563 8775253 9249591 18974007 19210689 26325759 27748773 56922021 57632067 78977277 83246319 114078289 115501303 236931831 249738957 342234867 346503909 710795493 749216871 1026704601 1039511727 1501516939 2132386479 3080113803 3118535181 4273548211 4504550817 9240341409 9355605543 12820644633 13513652451 27721024227 28066816629 38461933899 40540957353 55556126743 115385801697 121622872059 166668380229 346157405091 364868616177 500005140687 1038472215273 1500015422061 4500046266183 13500138798549
• Sum of all divisors σ(n): 22412618126080
• Sum of proper divisors (its aliquot sum) s(n): 8912479327531
• 13500138798549 is a deficient number, because the sum of its proper divisors (8912479327531) is less than itself. Its deficiency is 4587659471018

Bases of 13500138798549

• Binary: 11000100011100111110111110100011110111010101₂
• Hexadecimal: 0xC473EFA3DD5
• Base-36: 4S9VM2SB9

Squares and roots of 13500138798549

• 13500138798549 squared (13500138798549²) is 182253747580088037204505401
• 13500138798549 cubed (13500138798549³) is 2460450888886902430741679156865921463149
• The square root of 13500138798549 is 3674253.5022163345
• The cube root of 13500138798549 is 23811.0973825629

Scales and comparisons

• 13,500,138,798,549 seconds is equal to 429,262 years, 34 weeks, 11 hours, 9 minutes, 9 seconds.
• To count from 1 to 13,500,138,798,549 would take you about one million, seventy-three thousand, one hundred fifty-six 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 13500138798549 cubic inches would be around 1984.3 feet tall.

Recreational maths with 13500138798549

• 13500138798549 backwards is 94589783100531
• The number of decimal digits it has is: 14
• The sum of 13500138798549's digits is 63
• More coming soon!