140277273138

Names of 140277273138

• Cardinal: 140277273138 can be written as One hundred forty billion, two hundred seventy-seven million, two hundred seventy-three thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.40277273138 × 10¹¹

Factors of 140277273138

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2101

Divisors of 140277273138

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 6 9 18 43 86 129 258 387 774 1849 2053 3698 4106 5547 6159 11094 12318 16641 18477 33282 36954 88279 176558 264837 529674 794511 1589022 3795997 4214809 7591994 8429618 11387991 12644427 22775982 25288854 34163973 37933281 68327946 75866562 181236787 362473574 543710361 1087420722 1631131083 3262262166 7793181841 15586363682 23379545523 46759091046 70138636569 140277273138
• Sum of all divisors σ(n): 311318344701
• Sum of proper divisors (its aliquot sum) s(n): 171041071563
• 140277273138 is an abundant number, because the sum of its proper divisors (171041071563) is greater than itself. Its abundance is 30763798425

Bases of 140277273138

• Binary: 10000010101001001011010101001000110010₂
• Hexadecimal: 0x20A92D5232
• Base-36: 1SFXGSOI

Squares and roots of 140277273138

• 140277273138 squared (140277273138²) is 19677713359033056367044
• 140277273138 cubed (140277273138³) is 2760335971596351507570781169664072
• The square root of 140277273138 is 374536.0772182033
• The cube root of 140277273138 is 5195.9197916119

Scales and comparisons

• 140,277,273,138 seconds is equal to 4,460 years, 19 weeks, 6 days, 13 hours, 12 minutes, 18 seconds.
• To count from 1 to 140,277,273,138 would take you about eight thousand, nine hundred twenty 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 140277273138 cubic inches would be around 433 feet tall.

Recreational maths with 140277273138

• 140277273138 backwards is 831372772041
• The number of decimal digits it has is: 12
• The sum of 140277273138's digits is 45
• More coming soon!