144640388197629

Names of 144640388197629

• Cardinal: 144640388197629 can be written as One hundred forty-four trillion, six hundred forty billion, three hundred eighty-eight million, one hundred ninety-seven thousand, six hundred twenty-nine.

Scientific notation

• Scientific notation: 1.44640388197629 × 10¹⁴

Factors of 144640388197629

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 177

Divisors of 144640388197629

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 27 37 81 111 137 333 411 999 1233 2997 3699 5069 11097 15207 18769 45621 56307 136863 168921 410589 506763 694453 1520289 2083359 2571353 6250077 7714059 18750231 23142177 56250693 69426531 95140061 208279593 285420183 352275361 856260549 1056826083 2568781647 3170478249 7706344941 9511434747 13034188357 28534304241 39102565071 48261724457 117307695213 144785173371 351923085639 434355520113 1055769256917 1303066560339 1785683804909 3909199681017 5357051414727 16071154244181 48213462732543 144640388197629
• Sum of all divisors σ(n): 223539081178644
• Sum of proper divisors (its aliquot sum) s(n): 78898692981015
• 144640388197629 is a deficient number, because the sum of its proper divisors (78898692981015) is less than itself. Its deficiency is 65741695216614

Bases of 144640388197629

• Binary: 100000111000110010110110111101010110110011111101₂
• Hexadecimal: 0x838CB6F56CFD
• Base-36: 1F9QVKMMT9

Squares and roots of 144640388197629

• 144640388197629 squared (144640388197629²) is 20920841897960814519161221641
• 144640388197629 cubed (144640388197629³) is 3025998693542273684299610345315549779689189
• The square root of 144640388197629 is 12026653.2417638533
• The cube root of 144640388197629 is 52492.4116860251

Scales and comparisons

• 144,640,388,197,629 seconds is equal to 4,599,116 years, 49 weeks, 2 hours, 27 minutes, 9 seconds.
• To count from 1 to 144,640,388,197,629 would take you about eleven million, four hundred ninety-seven thousand, seven hundred ninety-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 144640388197629 cubic inches would be around 4374.4 feet tall.

Recreational maths with 144640388197629

• 144640388197629 backwards is 926791883046441
• The number of decimal digits it has is: 15
• The sum of 144640388197629's digits is 72
• More coming soon!