148468749855

Names of 148468749855

• Cardinal: 148468749855 can be written as One hundred forty-eight billion, four hundred sixty-eight million, seven hundred forty-nine thousand, eight hundred fifty-five.

Scientific notation

• Scientific notation: 1.48468749855 × 10¹¹

Factors of 148468749855

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2540

Divisors of 148468749855

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 15 37 111 185 233 555 699 769 1165 1493 2307 3495 3845 4479 7465 8621 11535 22395 25863 28453 43105 55241 85359 129315 142265 165723 179177 276205 347869 426795 537531 828615 895885 1043607 1148117 1739345 2687655 3444351 5218035 5740585 6629549 12871153 17221755 19888647 33147745 38613459 42480329 64355765 99443235 127440987 193067295 212401645 267511261 637204935 802533783 1337556305 4012668915 9897916657 29693749971 49489583285 148468749855
• Sum of all divisors σ(n): 245500295040
• Sum of proper divisors (its aliquot sum) s(n): 97031545185
• 148468749855 is a deficient number, because the sum of its proper divisors (97031545185) is less than itself. Its deficiency is 51437204670

Bases of 148468749855

• Binary: 10001010010001011011010101011000011111₂
• Hexadecimal: 0x22916D561F
• Base-36: 1W7EGKKF

Squares and roots of 148468749855

• 148468749855 squared (148468749855²) is 22042969683506562521025
• 148468749855 cubed (148468749855³) is 3272692152001884350184978903201375
• The square root of 148468749855 is 385316.4282184189
• The cube root of 148468749855 is 5295.1510159955

Scales and comparisons

• 148,468,749,855 seconds is equal to 4,720 years, 44 weeks, 7 hours, 24 minutes, 15 seconds.
• To count from 1 to 148,468,749,855 would take you about nine thousand, four hundred forty-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 148468749855 cubic inches would be around 441.3 feet tall.

Recreational maths with 148468749855

• 148468749855 backwards is 558947864841
• The number of decimal digits it has is: 12
• The sum of 148468749855's digits is 69
• More coming soon!