142120090416

Names of 142120090416

• Cardinal: 142120090416 can be written as One hundred forty-two billion, one hundred twenty million, ninety thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.42120090416 × 10¹¹

Factors of 142120090416

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2731

Divisors of 142120090416

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 1033 1693 2066 3099 3386 4132 5079 6198 6772 8264 10158 12396 13544 16528 20316 24792 27088 40632 49584 81264 1748869 2866249 3497738 5246607 5732498 6995476 8598747 10493214 11464996 13990952 17197494 20986428 22929992 27981904 34394988 41972856 45859984 68789976 83945712 137579952 2960835217 5921670434 8882505651 11843340868 17765011302 23686681736 35530022604 47373363472 71060045208 142120090416
• Sum of all divisors σ(n): 367716179688
• Sum of proper divisors (its aliquot sum) s(n): 225596089272
• 142120090416 is an abundant number, because the sum of its proper divisors (225596089272) is greater than itself. Its abundance is 83475998856

Bases of 142120090416

• Binary: 10000100010111000001000111101100110000₂
• Hexadecimal: 0x2117047B30
• Base-36: 1TAEMRLC

Squares and roots of 142120090416

• 142120090416 squared (142120090416²) is 20198120099852015053056
• 142120090416 cubed (142120090416³) is 2870558654824195327560111757111296
• The square root of 142120090416 is 376988.1833904081
• The cube root of 142120090416 is 5218.5737457773

Scales and comparisons

• 142,120,090,416 seconds is equal to 4,518 years, 50 weeks, 6 days, 10 hours, 53 minutes, 36 seconds.
• To count from 1 to 142,120,090,416 would take you about nine thousand and thirty-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 142120090416 cubic inches would be around 434.9 feet tall.

Recreational maths with 142120090416

• 142120090416 backwards is 614090021241
• The number of decimal digits it has is: 12
• The sum of 142120090416's digits is 30
• More coming soon!