144163189392

Names of 144163189392

• Cardinal: 144163189392 can be written as One hundred forty-four billion, one hundred sixty-three million, one hundred eighty-nine thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.44163189392 × 10¹¹

Factors of 144163189392

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1375914

Divisors of 144163189392

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 37 48 59 74 111 118 148 177 222 236 296 354 444 472 592 708 888 944 1416 1776 2183 2832 4366 6549 8732 13098 17464 26196 34928 52392 104784 1375813 2751626 4127439 5503252 8254878 11006504 16509756 22013008 33019512 50905081 66039024 81172967 101810162 152715243 162345934 203620324 243518901 305430486 324691868 407240648 487037802 610860972 649383736 814481296 974075604 1221721944 1298767472 1948151208 2443443888 3003399779 3896302416 6006799558 9010199337 12013599116 18020398674 24027198232 36040797348 48054396464 72081594696 144163189392
• Sum of all divisors σ(n): 388970134080
• Sum of proper divisors (its aliquot sum) s(n): 244806944688
• 144163189392 is an abundant number, because the sum of its proper divisors (244806944688) is greater than itself. Its abundance is 100643755296

Bases of 144163189392

• Binary: 10000110010000110010111011001010010000₂
• Hexadecimal: 0x2190CBB290
• Base-36: 1U871GUO

Squares and roots of 144163189392

• 144163189392 squared (144163189392²) is 20783025175673661329664
• 144163189392 cubed (144163189392³) is 2996147194539346109454417779724288
• The square root of 144163189392 is 379688.2792396943
• The cube root of 144163189392 is 5243.4620279545

Scales and comparisons

• 144,163,189,392 seconds is equal to 4,583 years, 49 weeks, 10 hours, 23 minutes, 12 seconds.
• To count from 1 to 144,163,189,392 would take you about nine thousand, one hundred sixty-seven 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 144163189392 cubic inches would be around 437 feet tall.

Recreational maths with 144163189392

• 144163189392 backwards is 293981361441
• The number of decimal digits it has is: 12
• The sum of 144163189392's digits is 51
• More coming soon!