142019701648107184

Names of 142019701648107184

• Cardinal: 142019701648107184 can be written as One hundred forty-two quadrillion, nineteen trillion, seven hundred one billion, six hundred forty-eight million, one hundred seven thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 1.42019701648107184 × 10¹⁷

Factors of 142019701648107184

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 163593007

Divisors of 142019701648107184

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 11 16 22 44 88 176 5090977 10181954 20363908 40727816 56000747 81455632 112001494 158502017 224002988 317004034 448005976 634008068 896011952 1268016136 1743522187 2536032272 3487044374 6974088748 13948177496 27896354992 806930123000609 1613860246001218 3227720492002436 6455440984004872 8876231353006699 12910881968009744 17752462706013398 35504925412026796 71009850824053592 142019701648107184
• Sum of all divisors σ(n): 300178066612820688
• Sum of proper divisors (its aliquot sum) s(n): 158158364964713504
• 142019701648107184 is an abundant number, because the sum of its proper divisors (158158364964713504) is greater than itself. Its abundance is 16138663316606320

Bases of 142019701648107184

• Binary: 111111000100011100010101010001011110101111010011010110000₂
• Hexadecimal: 0x1F88E2A8BD7A6B0
• Base-36: 12UDS68X8ZHS

Squares and roots of 142019701648107184

• 142019701648107184 squared (142019701648107184²) is 20169595656217378395306889952409856
• 142019701648107184 cubed (142019701648107184³) is 2864479957458950713875021517925939241427301786005504
• The square root of 142019701648107184 is 376855014.0944222385
• The cube root of 142019701648107184 is 521734.4715719777

Scales and comparisons

• 142,019,701,648,107,184 seconds is equal to 4,515,787,216 years, 32 weeks, 5 days, 2 hours, 13 minutes, 4 seconds.
• To count from 1 to 142,019,701,648,107,184 would take you about thirteen billion, five hundred forty-seven million, three hundred sixty-one thousand, six hundred forty-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 142019701648107184 cubic inches would be around 43477.9 feet tall.

Recreational maths with 142019701648107184

• 142019701648107184 backwards is 481701846107910241
• The number of decimal digits it has is: 18
• The sum of 142019701648107184's digits is 64
• More coming soon!