140444308081

Names of 140444308081

• Cardinal: 140444308081 can be written as One hundred forty billion, four hundred forty-four million, three hundred eight thousand and eighty-one.

Scientific notation

• Scientific notation: 1.40444308081 × 10¹¹

Factors of 140444308081

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 206

Divisors of 140444308081

• Number of divisors d(n): 81
• Complete list of divisors:
  1 7 11 31 49 77 121 157 217 341 539 847 961 1099 1519 1727 2387 3751 4867 5929 6727 7693 10571 12089 16709 18997 24649 26257 34069 47089 53537 73997 84623 116281 132979 150877 172543 183799 238483 271139 374759 517979 588907 764119 813967 930853 1056139 1207801 1659647 1897973 2623313 2982529 4122349 5348833 5697769 7392973 8405309 11617529 13285811 18256117 20877703 23687689 28856443 37441831 58837163 81322703 92458399 127792819 146143921 165813823 260564579 411860141 647208793 894549733 1160696761 1823952053 2866210369 4530461551 12767664371 20063472583 140444308081
• Sum of all divisors σ(n): 186745433931
• Sum of proper divisors (its aliquot sum) s(n): 46301125850
• 140444308081 is a deficient number, because the sum of its proper divisors (46301125850) is less than itself. Its deficiency is 94143182231

Bases of 140444308081

• Binary: 10000010110011001000100001001001110001₂
• Hexadecimal: 0x20B3221271
• Base-36: 1SIOWXO1

Squares and roots of 140444308081

• 140444308081 squared (140444308081²) is 19724603672350841902561
• 140444308081 cubed (140444308081³) is 2770208314935265621683001266895441
• 140444308081 is a perfect square number. Its square root is 374759
• The cube root of 140444308081 is 5197.9813180231

Scales and comparisons

• 140,444,308,081 seconds is equal to 4,465 years, 36 weeks, 19 hours, 48 minutes, 1 second.
• To count from 1 to 140,444,308,081 would take you about eight thousand, nine hundred thirty-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 140444308081 cubic inches would be around 433.2 feet tall.

Recreational maths with 140444308081

• 140444308081 backwards is 180803444041
• The number of decimal digits it has is: 12
• The sum of 140444308081's digits is 37
• More coming soon!