148738842144

Names of 148738842144

• Cardinal: 148738842144 can be written as One hundred forty-eight billion, seven hundred thirty-eight million, eight hundred forty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.48738842144 × 10¹¹

Factors of 148738842144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3527

Divisors of 148738842144

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 53 72 96 106 144 159 212 288 318 424 477 636 848 954 1272 1696 1908 2544 2809 3469 3816 5088 5618 6938 7632 8427 10407 11236 13876 15264 16854 20814 22472 25281 27752 31221 33708 41628 44944 50562 55504 62442 67416 83256 89888 101124 111008 124884 134832 148877 166512 183857 202248 249768 269664 297754 333024 367714 404496 446631 499536 551571 595508 735428 808992 893262 999072 1103142 1191016 1339893 1470856 1654713 1786524 2206284 2382032 2679786 2941712 3309426 3573048 4412568 4764064 5359572 5883424 6618852 7146096 8825136 9744421 10719144 13237704 14292192 17650272 19488842 21438288 26475408 29233263 38977684 42876576 52950816 58466526 77955368 87699789 116933052 155910736 175399578 233866104 311821472 350799156 467732208 516454313 701598312 935464416 1032908626 1403196624 1549362939 2065817252 2806393248 3098725878 4131634504 4648088817 6197451756 8263269008 9296177634 12394903512 16526538016 18592355268 24789807024 37184710536 49579614048 74369421072 148738842144
• Sum of all divisors σ(n): 431234458200
• Sum of proper divisors (its aliquot sum) s(n): 282495616056
• 148738842144 is an abundant number, because the sum of its proper divisors (282495616056) is greater than itself. Its abundance is 133756773912

Bases of 148738842144

• Binary: 10001010100001100001101001111000100000₂
• Hexadecimal: 0x22A1869E20
• Base-36: 1WBV9L40

Squares and roots of 148738842144

• 148738842144 squared (148738842144²) is 22123243162337750516736
• 148738842144 cubed (148738842144³) is 3290585572436282040120850334121984
• The square root of 148738842144 is 385666.7501146553
• The cube root of 148738842144 is 5298.3600259301

Scales and comparisons

• 148,738,842,144 seconds is equal to 4,729 years, 22 weeks, 4 days, 9 hours, 2 minutes, 24 seconds.
• To count from 1 to 148,738,842,144 would take you about nine thousand, four hundred fifty-eight 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 148738842144 cubic inches would be around 441.5 feet tall.

Recreational maths with 148738842144

• 148738842144 backwards is 441248837841
• The number of decimal digits it has is: 12
• The sum of 148738842144's digits is 54
• More coming soon!