144406137390

Names of 144406137390

• Cardinal: 144406137390 can be written as One hundred forty-four billion, four hundred six million, one hundred thirty-seven thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.4440613739 × 10¹¹

Factors of 144406137390

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2774

Divisors of 144406137390

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 17 30 34 51 85 102 170 233 255 466 510 653 699 1165 1306 1398 1861 1959 2330 3265 3495 3722 3918 3961 5583 6530 6990 7922 9305 9795 11101 11166 11883 18610 19590 19805 22202 23766 27915 31637 33303 39610 55505 55830 59415 63274 66606 94911 111010 118830 152149 158185 166515 189822 304298 316370 333030 433613 456447 474555 760745 867226 912894 949110 1215233 1300839 1521490 2168065 2282235 2430466 2586533 2601678 3645699 4336130 4564470 5173066 6076165 6504195 7291398 7371421 7759599 12152330 12932665 13008390 14742842 15519198 18228495 20658961 22114263 25865330 36456990 36857105 38797995 41317922 44228526 61976883 73714210 77595990 103294805 110571315 123953766 206589610 221142630 283149289 309884415 566298578 619768830 849447867 1415746445 1698895734 2831492890 4247239335 4813537913 8494478670 9627075826 14440613739 24067689565 28881227478 48135379130 72203068695 144406137390
• Sum of all divisors σ(n): 369299129472
• Sum of proper divisors (its aliquot sum) s(n): 224892992082
• 144406137390 is an abundant number, because the sum of its proper divisors (224892992082) is greater than itself. Its abundance is 80486854692

Bases of 144406137390

• Binary: 10000110011111010001101100101000101110₂
• Hexadecimal: 0x219F46CA2E
• Base-36: 1UC7OOQ6

Squares and roots of 144406137390

• 144406137390 squared (144406137390²) is 20853132515899556012100
• 144406137390 cubed (144406137390³) is 3011320319102867644923313102419000
• The square root of 144406137390 is 380008.0754273519
• The cube root of 144406137390 is 5246.4058531173

Scales and comparisons

• 144,406,137,390 seconds is equal to 4,591 years, 34 weeks, 5 days, 7 hours, 56 minutes, 30 seconds.
• To count from 1 to 144,406,137,390 would take you about nine thousand, one hundred eighty-three 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 144406137390 cubic inches would be around 437.2 feet tall.

Recreational maths with 144406137390

• 144406137390 backwards is 093731604441
• The number of decimal digits it has is: 12
• The sum of 144406137390's digits is 42
• More coming soon!