142291322954078841

Names of 142291322954078841

• Cardinal: 142291322954078841 can be written as One hundred forty-two quadrillion, two hundred ninety-one trillion, three hundred twenty-two billion, nine hundred fifty-four million, seventy-eight thousand, eight hundred forty-one.

Scientific notation

• Scientific notation: 1.42291322954078841 × 10¹⁷

Factors of 142291322954078841

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9060

Divisors of 142291322954078841

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 43 129 337 387 1011 1849 3033 5547 8677 14491 16641 26031 43473 78093 113569 130419 340707 373111 623113 1022121 1119333 1869339 2924149 3357999 4883467 5608017 8772447 14650401 16043773 26317341 43951203 48131319 75290329 125738407 144393957 209989081 225870987 377215221 629967243 677612961 985438213 1131645663 1889901729 2956314639 3237484147 5406751501 8868943917 9712452441 16220254503 25372840873 29137357323 42373843159 48660763509 76118522619 127121529477 139211818321 228355567857 381364588431 417635454963 1091032157539 1252906364889 1822075255837 3273096472617 5466225767511 8550647374201 9819289417851 16398677302533 25651942122603 46914382774177 76955826367809 140743148322531 367677837090643 422229444967593 1103033511271929 3309100533815787 15810146994897649 47430440984692947 142291322954078841
• Sum of all divisors σ(n): 211073459918498541
• Sum of proper divisors (its aliquot sum) s(n): 68782136964419700
• 142291322954078841 is a deficient number, because the sum of its proper divisors (68782136964419700) is less than itself. Its deficiency is 73509185989659141

Bases of 142291322954078841

• Binary: 111111001100001010011010001001111010011000101101001111001₂
• Hexadecimal: 0x1F985344F4C5A79
• Base-36: 12X22BCPRR09

Squares and roots of 142291322954078841

• 142291322954078841 squared (142291322954078841²) is 20246820588021964066502038843903281
• 142291322954078841 cubed (142291322954078841³) is 2880946887083525752614004981906261637955704252577321
• 142291322954078841 is a perfect square number. Its square root is 377215221
• The cube root of 142291322954078841 is 522066.8760367515

Scales and comparisons

• 142,291,322,954,078,841 seconds is equal to 4,524,423,933 years, 50 weeks, 6 days, 12 hours, 7 minutes, 21 seconds.
• To count from 1 to 142,291,322,954,078,841 would take you about thirteen billion, five hundred seventy-three million, two hundred seventy-one thousand, eight hundred one 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 142291322954078841 cubic inches would be around 43505.6 feet tall.

Recreational maths with 142291322954078841

• 142291322954078841 backwards is 148870459223192241
• The number of decimal digits it has is: 18
• The sum of 142291322954078841's digits is 72
• More coming soon!