144637731864

Names of 144637731864

• Cardinal: 144637731864 can be written as One hundred forty-four billion, six hundred thirty-seven million, seven hundred thirty-one thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.44637731864 × 10¹¹

Factors of 144637731864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 347

Divisors of 144637731864

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 113 216 226 229 339 452 458 678 687 904 916 1017 1356 1374 1832 2034 2061 2712 2748 3051 4068 4122 5496 6102 6183 8136 8244 12204 12366 12769 16488 24408 24732 25538 25877 38307 49464 51076 51754 52441 76614 77631 102152 103508 104882 114921 153228 155262 157323 207016 209764 229842 232893 306456 310524 314646 344763 419528 459684 465786 471969 621048 629292 689526 698679 919368 931572 943938 1258584 1379052 1397358 1415907 1863144 1887876 2758104 2794716 2831814 2924101 3775752 5589432 5663628 5848202 5925833 8772303 11327256 11696404 11851666 17544606 17777499 23392808 23703332 26316909 35089212 35554998 47406664 52633818 53332497 70178424 71109996 78950727 105267636 106664994 142219992 157901454 159997491 210535272 213329988 315802908 319994982 426659976 631605816 639989964 669619129 1279979928 1339238258 2008857387 2678476516 4017714774 5356953032 6026572161 8035429548 12053144322 16070859096 18079716483 24106288644 36159432966 48212577288 72318865932 144637731864
• Sum of all divisors σ(n): 407136295800
• Sum of proper divisors (its aliquot sum) s(n): 262498563936
• 144637731864 is an abundant number, because the sum of its proper divisors (262498563936) is greater than itself. Its abundance is 117860832072

Bases of 144637731864

• Binary: 10000110101101000101001010010000011000₂
• Hexadecimal: 0x21AD14A418
• Base-36: 1UG1KK60

Squares and roots of 144637731864

• 144637731864 squared (144637731864²) is 20920073478762360914496
• 144637731864 cubed (144637731864³) is 3025831978396408056526466278700544
• The square root of 144637731864 is 380312.6764440017
• The cube root of 144637731864 is 5249.2090341447

Scales and comparisons

• 144,637,731,864 seconds is equal to 4,599 years, 1 week, 4 days, 19 hours, 44 minutes, 24 seconds.
• To count from 1 to 144,637,731,864 would take you about nine thousand, one hundred ninety-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 144637731864 cubic inches would be around 437.4 feet tall.

Recreational maths with 144637731864

• 144637731864 backwards is 468137736441
• 144637731864 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 144637731864's digits is 54
• More coming soon!