142292239252

Names of 142292239252

• Cardinal: 142292239252 can be written as One hundred forty-two billion, two hundred ninety-two million, two hundred thirty-nine thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 1.42292239252 × 10¹¹

Factors of 142292239252

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 447

Divisors of 142292239252

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 37 74 101 148 202 307 404 614 1228 3737 7474 10201 11359 14948 20402 22718 31007 40804 45436 62014 94249 124028 188498 376996 377437 754874 1147259 1509748 2294518 3131707 3487213 4589036 6263414 6974426 9519149 12526828 13948852 19038298 38076596 115873159 231746318 352208513 463492636 704417026 961434049 1408834052 1922868098 3845736196 35573059813 71146119626 142292239252
• Sum of all divisors σ(n): 259142725086
• Sum of proper divisors (its aliquot sum) s(n): 116850485834
• 142292239252 is a deficient number, because the sum of its proper divisors (116850485834) is less than itself. Its deficiency is 25441753418

Bases of 142292239252

• Binary: 10000100100001010001110100001110010100₂
• Hexadecimal: 0x2121474394
• Base-36: 1TD94IHG

Squares and roots of 142292239252

• 142292239252 squared (142292239252²) is 20247081351348409519504
• 142292239252 cubed (142292239252³) is 2881002543800775360158937528371008
• The square root of 142292239252 is 377216.4355539137
• The cube root of 142292239252 is 5220.6799666673

Scales and comparisons

• 142,292,239,252 seconds is equal to 4,524 years, 23 weeks, 3 days, 22 hours, 52 seconds.
• To count from 1 to 142,292,239,252 would take you about nine thousand and forty-eight 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 142292239252 cubic inches would be around 435.1 feet tall.

Recreational maths with 142292239252

• 142292239252 backwards is 252932292241
• The number of decimal digits it has is: 12
• The sum of 142292239252's digits is 43
• More coming soon!