144901860371721

Names of 144901860371721

• Cardinal: 144901860371721 can be written as One hundred forty-four trillion, nine hundred one billion, eight hundred sixty million, three hundred seventy-one thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 1.44901860371721 × 10¹⁴

Factors of 144901860371721

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 142

Divisors of 144901860371721

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 23 27 37 69 79 81 111 207 237 243 333 529 621 711 729 851 999 1587 1817 1863 2133 2187 2553 2923 2997 4761 5451 5589 6399 6561 7659 8769 8991 12167 14283 16353 16767 19197 19573 19683 22977 26307 26973 36501 41791 42849 49059 50301 57591 58719 59049 67229 68931 78921 80919 109503 125373 128547 147177 150903 172773 176157 177147 201687 206793 236763 242757 279841 328509 376119 385641 441531 450179 452709 518319 528471 605061 620379 710289 728271 839523 961193 985527 1128357 1156923 1324593 1350537 1358127 1546267 1554957 1585413 1815183 1861137 2130867 2184813 2518569 2883579 2956581 3385071 3470769 3973779 4051611 4074381 4638801 4664871 4756239 5445549 5583411 6392601 6554439 7555707 8650737 8869743 10155213 10354117 10412307 11921337 12154833 13916403 13994613 14268717 16336647 16750233 19177803 22107439 22667121 25952211 26609229 30465639 31062351 31236921 35564141 35764011 36464499 41749209 42806151 49009941 50250699 57533409 66322317 68001363 77856633 79827687 91396917 93187053 93710763 106692423 107292033 109393497 125247627 128418453 147029823 150752097 172600227 198966951 204004089 233569899 239483061 274190751 279561159 320077269 321876099 328180491 375742881 385255359 441089469 517800681 596900853 612012267 700709697 718449183 817975243 822572253 838683477 960231807 984541473 1127228643 1155766077 1323268407 1790702559 1836036801 2102129091 2155347549 2453925729 2467716759 2516050431 2880695421 2953624419 3381685929 3467298231 3969805221 5372107677 5508110403 6306387273 7361777187 7403150277 7548151293 8642086263 8860873257 10145057787 11909415663 16116323031 16524331209 18919161819 22085331561 22644453879 25926258789 26582619771 30435173361 48348969093 49572993627 56757485457 66255994683 67933361637 77778776367 79747859313 91305520083 145046907279 170272456371 198767984049 203800084911 233336329101 273916560249 435140721837 596303952147 611400254733 700008987303 1305422165511 1788911856441 1834200764199 2100026961909 3916266496533 5366735569323 6300080885727 16100206707969 48300620123907 144901860371721
• Sum of all divisors σ(n): 236327499116800
• Sum of proper divisors (its aliquot sum) s(n): 91425638745079
• 144901860371721 is a deficient number, because the sum of its proper divisors (91425638745079) is less than itself. Its deficiency is 53476221626642

Bases of 144901860371721

• Binary: 100000111100100110010111111010100010110100001001₂
• Hexadecimal: 0x83C997EA2D09
• Base-36: 1FD2ZUERK9

Squares and roots of 144901860371721

• 144901860371721 squared (144901860371721²) is 20996549139185728740296501841
• 144901860371721 cubed (144901860371721³) is 3042439031654269222491678341326080220838361
• The square root of 144901860371721 is 12037518.8627773707
• The cube root of 144901860371721 is 52524.0235174575

Scales and comparisons

• 144,901,860,371,721 seconds is equal to 4,607,430 years, 49 weeks, 2 days, 9 hours, 55 minutes, 21 seconds.
• To count from 1 to 144,901,860,371,721 would take you about eleven million, five hundred eighteen thousand, five hundred seventy-seven 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 144901860371721 cubic inches would be around 4377 feet tall.

Recreational maths with 144901860371721

• 144901860371721 backwards is 127173068109441
• The number of decimal digits it has is: 15
• The sum of 144901860371721's digits is 54
• More coming soon!