143999027242

Names of 143999027242

• Cardinal: 143999027242 can be written as One hundred forty-three billion, nine hundred ninety-nine million, twenty-seven thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.43999027242 × 10¹¹

Factors of 143999027242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1589

Divisors of 143999027242

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 14 29 49 58 98 151 203 302 307 406 614 1057 1093 1421 2114 2149 2186 2842 4298 4379 7399 7651 8758 8903 14798 15043 15302 17806 30086 30653 31697 46357 53557 61306 62321 63394 92714 107114 124642 165043 214571 221879 324499 330086 335551 429142 436247 443758 648998 671102 872494 1155301 1344353 1553153 2271493 2310602 2348857 2688706 3106306 4542986 4697714 4786247 8087107 9410471 9572494 9730979 16174214 16441999 18820942 19461958 32883998 33503729 50668201 65873297 67007458 68116853 101336402 131746594 136233706 234526103 354677407 469052206 476817971 709354814 953635942 1469377829 2482741849 2938755658 4965483698 10285644803 20571289606 71999513621 143999027242
• Sum of all divisors σ(n): 262741691520
• Sum of proper divisors (its aliquot sum) s(n): 118742664278
• 143999027242 is a deficient number, because the sum of its proper divisors (118742664278) is less than itself. Its deficiency is 25256362964

Bases of 143999027242

• Binary: 10000110000111000000101100100000101010₂
• Hexadecimal: 0x218702C82A
• Base-36: 1U5HAWIY

Squares and roots of 143999027242

• 143999027242 squared (143999027242²) is 20735719846642258126564
• 143999027242 cubed (143999027242³) is 2985923487079118590195485319856488
• The square root of 143999027242 is 379472.0374968359
• The cube root of 143999027242 is 5241.4709858581

Scales and comparisons

• 143,999,027,242 seconds is equal to 4,578 years, 37 weeks, 4 days, 9 hours, 47 minutes, 22 seconds.
• To count from 1 to 143,999,027,242 would take you about nine thousand, one hundred fifty-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 143999027242 cubic inches would be around 436.8 feet tall.

Recreational maths with 143999027242

• 143999027242 backwards is 242720999341
• The number of decimal digits it has is: 12
• The sum of 143999027242's digits is 52
• More coming soon!