142645523241816

Names of 142645523241816

• Cardinal: 142645523241816 can be written as One hundred forty-two trillion, six hundred forty-five billion, five hundred twenty-three million, two hundred forty-one thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.42645523241816 × 10¹⁴

Factors of 142645523241816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 40432404559

Divisors of 142645523241816

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 168 196 252 294 392 441 504 588 882 1176 1764 3528 40432404547 80864809094 121297213641 161729618188 242594427282 283026831829 323459236376 363891640923 485188854564 566053663658 727783281846 849080495487 970377709128 1132107327316 1455566563692 1698160990974 1981187822803 2264214654632 2547241486461 2911133127384 3396321981948 3962375645606 5094482972922 5943563468409 6792643963896 7924751291212 10188965945844 11887126936818 15849502582424 17830690405227 20377931891688 23774253873636 35661380810454 47548507747272 71322761620908 142645523241816
• Sum of all divisors σ(n): 449406176551020
• Sum of proper divisors (its aliquot sum) s(n): 306760653309204
• 142645523241816 is an abundant number, because the sum of its proper divisors (306760653309204) is greater than itself. Its abundance is 164115130067388

Bases of 142645523241816

• Binary: 100000011011110000111111101111011101101101011000₂
• Hexadecimal: 0x81BC3FBDDB58
• Base-36: 1EKAG5JFQ0

Squares and roots of 142645523241816

• 142645523241816 squared (142645523241816²) is 20347745300931468638010977856
• 142645523241816 cubed (142645523241816³) is 2902514775242572108717217636179801309226496
• The square root of 142645523241816 is 11943430.1288120741
• The cube root of 142645523241816 is 52249.9704056445

Scales and comparisons

• 142,645,523,241,816 seconds is equal to 4,535,686 years, 21 weeks, 1 day, 8 hours, 3 minutes, 36 seconds.
• To count from 1 to 142,645,523,241,816 would take you about eleven million, three hundred thirty-nine thousand, two hundred sixteen 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 142645523241816 cubic inches would be around 4354.2 feet tall.

Recreational maths with 142645523241816

• 142645523241816 backwards is 618142325546241
• The number of decimal digits it has is: 15
• The sum of 142645523241816's digits is 54
• More coming soon!