142924518165

Names of 142924518165

• Cardinal: 142924518165 can be written as One hundred forty-two billion, nine hundred twenty-four million, five hundred eighteen thousand, one hundred sixty-five.

Scientific notation

• Scientific notation: 1.42924518165 × 10¹¹

Factors of 142924518165

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 438

Divisors of 142924518165

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 11 13 15 33 39 47 55 65 121 141 143 165 195 235 359 363 429 517 605 611 705 715 1077 1551 1573 1795 1815 1833 2145 2585 3055 3949 4667 4719 5385 5687 6721 7755 7865 9165 11847 14001 16873 17061 19745 20163 23335 23595 28435 33605 43439 50619 51337 59235 70005 73931 84365 85305 100815 128881 130317 154011 185603 217195 219349 221793 253095 256685 369655 386643 556809 564707 644405 651585 658047 770055 928015 1096745 1108965 1417691 1675453 1694121 1933215 2041633 2412839 2784045 2823535 3290235 4253073 5026359 6057407 6124899 7088455 7238517 8377265 8470605 10208165 12064195 15594601 18172221 18429983 21265365 25131795 26541229 30287035 30624495 36192585 46783803 55289949 66631477 77973005 78746291 79623687 90861105 92149915 132706145 199894431 202729813 233919015 236238873 276449745 333157385 393731455 398118435 608189439 732946247 866209201 999472155 1013649065 1181194365 2198838741 2598627603 3040947195 3664731235 4331046005 9528301211 10994193705 12993138015 28584903633 47641506055 142924518165
• Sum of all divisors σ(n): 277225046784
• Sum of proper divisors (its aliquot sum) s(n): 134300528619
• 142924518165 is a deficient number, because the sum of its proper divisors (134300528619) is less than itself. Its deficiency is 8623989546

Bases of 142924518165

• Binary: 10000101000110111101110001001100010101₂
• Hexadecimal: 0x2146F71315
• Base-36: 1TNPKG0L

Squares and roots of 142924518165

• 142924518165 squared (142924518165²) is 20427417892697414967225
• 142924518165 cubed (142924518165³) is 2919578859668877706331692392142125
• The square root of 142924518165 is 378053.5916573205
• The cube root of 142924518165 is 5228.4012794119

Scales and comparisons

• 142,924,518,165 seconds is equal to 4,544 years, 28 weeks, 6 days, 23 hours, 2 minutes, 45 seconds.
• To count from 1 to 142,924,518,165 would take you about nine thousand and eighty-nine 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 142924518165 cubic inches would be around 435.7 feet tall.

Recreational maths with 142924518165

• 142924518165 backwards is 561815429241
• The number of decimal digits it has is: 12
• The sum of 142924518165's digits is 48
• More coming soon!