1201243325855

Names of 1201243325855

• Cardinal: 1201243325855 can be written as One trillion, two hundred one billion, two hundred forty-three million, three hundred twenty-five thousand, eight hundred fifty-five.

Scientific notation

• Scientific notation: 1.201243325855 × 10¹²

Factors of 1201243325855

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3057

Divisors of 1201243325855

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 31 127 155 635 961 1093 1801 3937 4805 5465 9005 19685 33883 55831 122047 138811 169415 228727 279155 610235 694055 1050373 1143635 1730761 1968493 4303141 5251865 7090537 8653805 9842465 21515705 35452685 61023283 133397371 219806647 249998611 305116415 666986855 1099033235 1249993055 1891721773 7749956941 9458608865 38749784705 240248665171 1201243325855
• Sum of all divisors σ(n): 1503427802112
• Sum of proper divisors (its aliquot sum) s(n): 302184476257
• 1201243325855 is a deficient number, because the sum of its proper divisors (302184476257) is less than itself. Its deficiency is 899058849598

Bases of 1201243325855

• Binary: 10001011110101111101011101000010110011111₂
• Hexadecimal: 0x117AFAE859F
• Base-36: FBUD9EAN

Squares and roots of 1201243325855

• 1201243325855 squared (1201243325855²) is 1442985527911181711481025
• 1201243325855 cubed (1201243325855³) is 1733376734708660850142717508724401375
• The square root of 1201243325855 is 1096012.4661038305
• The cube root of 1201243325855 is 10630.2545107853

Scales and comparisons

• 1,201,243,325,855 seconds is equal to 38,195 years, 42 weeks, 5 days, 5 hours, 37 minutes, 35 seconds.
• To count from 1 to 1,201,243,325,855 would take you about ninety-five thousand, four hundred eighty-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 1201243325855 cubic inches would be around 885.9 feet tall.

Recreational maths with 1201243325855

• 1201243325855 backwards is 5585233421021
• The number of decimal digits it has is: 13
• The sum of 1201243325855's digits is 41
• More coming soon!