142006140485471069668

Names of 142006140485471069668

• Cardinal: 142006140485471069668 can be written as One hundred forty-two quintillion, six quadrillion, one hundred forty trillion, four hundred eighty-five billion, four hundred seventy-one million, sixty-nine thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42006140485471069668 × 10²⁰

Factors of 142006140485471069668

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 191808124635

Divisors of 142006140485471069668

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 28 73 146 281 292 511 562 1022 1124 1289 1967 2044 2578 3934 5156 7868 9023 18046 20513 36092 41026 82052 94097 143591 188194 287182 362209 376388 574364 658679 724418 1317358 1448836 2535463 2634716 5070926 10141852 26441257 52882514 105765028 185088799 370177598 740355196 191808122983 383616245966 767232491932 1342656860881 2685313721762 5370627443524 14001992977759 28003985955518 53898082558223 56007971911036 98013950844313 107796165116446 196027901688626 215592330232892 247240670525087 377286577907561 392055803377252 494481341050174 754573155815122 988962682100348 1509146311630244 1730684693675609 3461369387351218 3934560026750279 6922738774702436 7869120053500558 15738240107001116 18048568948331351 27541920187251953 36097137896662702 55083840374503906 69474628417549447 72194275793325404 110167680749007812 126339982638319457 138949256835098894 252679965276638914 277898513670197788 486322398922846129 505359930553277828 972644797845692258 1945289595691384516 5071647874481109631 10143295748962219262 20286591497924438524 35501535121367767417 71003070242735534834 142006140485471069668
• Sum of all divisors σ(n): 289151574009471290880
• Sum of proper divisors (its aliquot sum) s(n): 147145433524000221212
• 142006140485471069668 is an abundant number, because the sum of its proper divisors (147145433524000221212) is greater than itself. Its abundance is 5139293038529151544

Bases of 142006140485471069668

• Binary: 1111011001010111011001010000110010000001000101110000110010111100100₂
• Hexadecimal: 0x7B2BB286408B865E4
• Base-36: TYW9BKFRMWRMS

Squares and roots of 142006140485471069668

• 142006140485471069668 squared (142006140485471069668²) is 20165743935579345606129682524592109630224
• 142006140485471069668 cubed (142006140485471069668³) is 2863659466309916812309125549438013355783915752937569222445632
• The square root of 142006140485471069668 is 11916632934.0745857207
• The cube root of 142006140485471069668 is 5217178.6460089241

Scales and comparisons

• 142,006,140,485,471,069,668 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,006,140,485,471,069,668 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 142006140485471069668 cubic inches would be around 434764.9 feet tall.

Recreational maths with 142006140485471069668

• 142006140485471069668 backwards is 866960174584041600241
• The number of decimal digits it has is: 21
• The sum of 142006140485471069668's digits is 82
• More coming soon!