142609620357

Names of 142609620357

• Cardinal: 142609620357 can be written as One hundred forty-two billion, six hundred nine million, six hundred twenty thousand, three hundred fifty-seven.

Scientific notation

• Scientific notation: 1.42609620357 × 10¹¹

Factors of 142609620357

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 700

Divisors of 142609620357

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 9 27 43 81 129 191 387 463 573 1161 1389 1719 3483 4167 5157 8213 12501 15471 19909 24639 37503 59727 73917 88433 179181 214369 221751 265299 537543 643107 665253 795897 1612629 1929321 2387691 3802619 5787963 7163073 9217867 11407857 17363889 27653601 34223571 40944479 82960803 102670713 122833437 248882409 308012139 368500311 746647227 1105500933 1760612597 3316502799 5281837791 15845513373 47536540119 142609620357
• Sum of all divisors σ(n): 219604011264
• Sum of proper divisors (its aliquot sum) s(n): 76994390907
• 142609620357 is a deficient number, because the sum of its proper divisors (76994390907) is less than itself. Its deficiency is 65615229450

Bases of 142609620357

• Binary: 10000100110100001100100001110110000101₂
• Hexadecimal: 0x2134321D85
• Base-36: 1TII33B9

Squares and roots of 142609620357

• 142609620357 squared (142609620357²) is 20337503818367668807449
• 142609620357 cubed (142609620357³) is 2900323698546451132073412823639293
• The square root of 142609620357 is 377636.8895605937
• The cube root of 142609620357 is 5224.5586386587

Scales and comparisons

• 142,609,620,357 seconds is equal to 4,534 years, 28 weeks, 2 days, 7 hours, 25 minutes, 57 seconds.
• To count from 1 to 142,609,620,357 would take you about nine thousand and sixty-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 142609620357 cubic inches would be around 435.4 feet tall.

Recreational maths with 142609620357

• 142609620357 backwards is 753026906241
• The number of decimal digits it has is: 12
• The sum of 142609620357's digits is 45
• More coming soon!