142272941018814

Names of 142272941018814

• Cardinal: 142272941018814 can be written as One hundred forty-two trillion, two hundred seventy-two billion, nine hundred forty-one million, eighteen thousand, eight hundred fourteen.

Scientific notation

• Scientific notation: 1.42272941018814 × 10¹⁴

Factors of 142272941018814

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1899556040

Divisors of 142272941018814

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 54 57 73 114 146 171 219 342 438 513 657 1026 1314 1387 1971 2774 3942 4161 8322 12483 24966 37449 74898 1899555943 3799111886 5698667829 11397335658 17096003487 34192006974 36091562917 51288010461 72183125834 102576020922 108274688751 138667583839 216549377502 277335167678 324824066253 416002751517 649648132506 832005503034 974472198759 1248008254551 1948944397518 2496016509102 2634684092941 3744024763653 5269368185882 7488049527306 7904052278823 15808104557646 23712156836469 47424313672938 71136470509407 142272941018814
• Sum of all divisors σ(n): 337361135654400
• Sum of proper divisors (its aliquot sum) s(n): 195088194635586
• 142272941018814 is an abundant number, because the sum of its proper divisors (195088194635586) is greater than itself. Its abundance is 52815253616772

Bases of 142272941018814

• Binary: 100000010110010110000000000111000100111010111110₂
• Hexadecimal: 0x8165801C4EBE
• Base-36: 1EFJABPCJI

Squares and roots of 142272941018814

• 142272941018814 squared (142272941018814²) is 20241589746142927224301966596
• 142272941018814 cubed (142272941018814³) is 2879830504080022932034340492494696035537144
• The square root of 142272941018814 is 11927822.1406430267
• The cube root of 142272941018814 is 52204.4393961255

Scales and comparisons

• 142,272,941,018,814 seconds is equal to 4,523,839 years, 23 weeks, 1 day, 2 hours, 6 minutes, 54 seconds.
• To count from 1 to 142,272,941,018,814 would take you about eleven million, three hundred nine thousand, five hundred ninety-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 142272941018814 cubic inches would be around 4350.4 feet tall.

Recreational maths with 142272941018814

• 142272941018814 backwards is 418810149272241
• 142272941018814 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142272941018814's digits is 54
• More coming soon!