140188378763439500248

Names of 140188378763439500248

• Cardinal: 140188378763439500248 can be written as One hundred forty quintillion, one hundred eighty-eight quadrillion, three hundred seventy-eight trillion, seven hundred sixty-three billion, four hundred thirty-nine million, five hundred thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.40188378763439500248 × 10²⁰

Factors of 140188378763439500248

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3614

Divisors of 140188378763439500248

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 991 1982 2621 3964 5242 7928 10484 20968 982081 1964162 2597411 3928324 5194822 6869641 7856648 10389644 13739282 20779288 27478564 54957128 973242271 1946484542 2574034301 3892969084 5148068602 6807814231 7785938168 10296137204 13615628462 20592274408 27231256924 54462513848 2550867992291 5101735984582 6746543902921 10203471969164 13493087805842 20406943938328 26986175611684 53972351223368 6685825007794711 13371650015589422 26743300031178844 53486600062357688
• Sum of all divisors σ(n): 140235319155155644640
• Sum of proper divisors (its aliquot sum) s(n): 46940391716144392
• 140188378763439500248 is a deficient number, because the sum of its proper divisors (46940391716144392) is less than itself. Its deficiency is 140141438371723355856

Bases of 140188378763439500248

• Binary: 1111001100110000001001010111011110001001000101110011110101111011000₂
• Hexadecimal: 0x799812BBC48B9EBD8
• Base-36: TL32WTCWY5O7S

Squares and roots of 140188378763439500248

• 140188378763439500248 squared (140188378763439500248²) is 19652781540321575064635306026915992061504
• 140188378763439500248 cubed (140188378763439500248³) is 2755091582329732924342691642004373600928409416625749039252992
• The square root of 140188378763439500248 is 11840117345.8475275471
• 140188378763439500248 is a perfect cube number. Its cube root is 5194822

Scales and comparisons

• 140,188,378,763,439,500,248 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 140,188,378,763,439,500,248 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 140188378763439500248 cubic inches would be around 432901.8 feet tall.

Recreational maths with 140188378763439500248

• 140188378763439500248 backwards is 842005934367873881041
• The number of decimal digits it has is: 21
• The sum of 140188378763439500248's digits is 91
• More coming soon!