142441588420

Names of 142441588420

• Cardinal: 142441588420 can be written as One hundred forty-two billion, four hundred forty-one million, five hundred eighty-eight thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.4244158842 × 10¹¹

Factors of 142441588420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 158027

Divisors of 142441588420

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 23 37 46 53 74 92 106 115 148 185 212 230 265 370 460 530 740 851 1060 1219 1702 1961 2438 3404 3922 4255 4876 6095 7844 8510 9805 12190 17020 19610 24380 39220 45103 90206 157907 180412 225515 315814 451030 631628 789535 902060 1579070 3158140 3631861 5842559 7263722 8369071 11685118 14527444 16738142 18159305 23370236 29212795 33476284 36318610 41845355 58425590 72637220 83690710 116851180 134378857 167381420 192488633 268757714 309655627 384977266 537515428 619311254 671894285 769954532 962443165 1238622508 1343788570 1548278135 1924886330 2687577140 3096556270 3849772660 6193112540 7122079421 14244158842 28488317684 35610397105 71220794210 142441588420
• Sum of all divisors σ(n): 326619433728
• Sum of proper divisors (its aliquot sum) s(n): 184177845308
• 142441588420 is an abundant number, because the sum of its proper divisors (184177845308) is greater than itself. Its abundance is 41736256888

Bases of 142441588420

• Binary: 10000100101010001011100010011011000100₂
• Hexadecimal: 0x212A2E26C4
• Base-36: 1TFQ1L1G

Squares and roots of 142441588420

• 142441588420 squared (142441588420²) is 20289606111612678096400
• 142441588420 cubed (142441588420³) is 2890083722954249675861357883688000
• The square root of 142441588420 is 377414.3458057737
• The cube root of 142441588420 is 5222.5058605257

Scales and comparisons

• 142,441,588,420 seconds is equal to 4,529 years, 10 weeks, 3 days, 11 hours, 53 minutes, 40 seconds.
• To count from 1 to 142,441,588,420 would take you about nine thousand and fifty-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 142441588420 cubic inches would be around 435.2 feet tall.

Recreational maths with 142441588420

• 142441588420 backwards is 024885144241
• The number of decimal digits it has is: 12
• The sum of 142441588420's digits is 43
• More coming soon!