142876949823440

Names of 142876949823440

• Cardinal: 142876949823440 can be written as One hundred forty-two trillion, eight hundred seventy-six billion, nine hundred forty-nine million, eight hundred twenty-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4287694982344 × 10¹⁴

Factors of 142876949823440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 255137410413

Divisors of 142876949823440

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 255137410399 510274820798 1020549641596 1275687051995 1785961872793 2041099283192 2551374103990 3571923745586 4082198566384 5102748207980 7143847491172 8929809363965 10205496415960 14287694982344 17859618727930 20410992831920 28575389964688 35719237455860 71438474911720 142876949823440
• Sum of all divisors σ(n): 379644466675200
• Sum of proper divisors (its aliquot sum) s(n): 236767516851760
• 142876949823440 is an abundant number, because the sum of its proper divisors (236767516851760) is greater than itself. Its abundance is 93890567028320

Bases of 142876949823440

• Binary: 100000011111001000100001110101110011111111010000₂
• Hexadecimal: 0x81F221D73FD0
• Base-36: 1EN8RIY8Y8

Squares and roots of 142876949823440

• 142876949823440 squared (142876949823440²) is 20413822790849791447173433600
• 142876949823440 cubed (142876949823440³) is 2916664734592841558155787135882578563584000
• The square root of 142876949823440 is 11953114.6494727473
• The cube root of 142876949823440 is 52278.2117373171

Scales and comparisons

• 142,876,949,823,440 seconds is equal to 4,543,045 years, 2 weeks, 6 days, 17 hours, 37 minutes, 20 seconds.
• To count from 1 to 142,876,949,823,440 would take you about eleven million, three hundred fifty-seven thousand, six hundred twelve 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 142876949823440 cubic inches would be around 4356.5 feet tall.

Recreational maths with 142876949823440

• 142876949823440 backwards is 044328949678241
• The number of decimal digits it has is: 15
• The sum of 142876949823440's digits is 71
• More coming soon!