382647139940

Names of 382647139940

• Cardinal: 382647139940 can be written as Three hundred eighty-two billion, six hundred forty-seven million, one hundred thirty-nine thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.8264713994 × 10¹¹

Factors of 382647139940

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 247

Divisors of 382647139940

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 10 13 20 26 52 65 130 169 227 260 338 454 676 845 908 1135 1690 2197 2270 2951 3380 4394 4540 5902 8788 10985 11804 14755 21970 28561 29510 38363 43940 51529 57122 59020 76726 103058 114244 142805 153452 191815 206116 257645 285610 371293 383630 498719 515290 571220 669877 742586 767260 997438 1030580 1339754 1485172 1856465 1994876 2493595 2679508 3349385 3712930 4987190 6483347 6698770 7425860 8708401 9974380 12966694 13397540 17416802 25933388 32416735 34833604 43542005 64833470 84283511 87084010 113209213 129666940 168567022 174168020 226418426 337134044 421417555 452836852 566046065 842835110 1132092130 1471719769 1685670220 2264184260 2943439538 5886879076 7358598845 14717197690 19132356997 29434395380 38264713994 76529427988 95661784985 191323569970 382647139940
• Sum of all divisors σ(n): 874373855796
• Sum of proper divisors (its aliquot sum) s(n): 491726715856
• 382647139940 is an abundant number, because the sum of its proper divisors (491726715856) is greater than itself. Its abundance is 109079575916

Bases of 382647139940

• Binary: 101100100010111100010111111111001100100₂
• Hexadecimal: 0x59178BFE64
• Base-36: 4VSA86SK

Squares and roots of 382647139940

• 382647139940 squared (382647139940²) is 146418833704261943203600
• 382647139940 cubed (382647139940³) is 56026747950286308355444261111784000
• The square root of 382647139940 is 618584.7879959545
• The cube root of 382647139940 is 7259.9365294079

Scales and comparisons

• 382,647,139,940 seconds is equal to 12,166 years, 51 weeks, 5 days, 8 hours, 12 minutes, 20 seconds.
• To count from 1 to 382,647,139,940 would take you about twenty-four thousand, three hundred thirty-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 382647139940 cubic inches would be around 605 feet tall.

Recreational maths with 382647139940

• 382647139940 backwards is 049931746283
• The number of decimal digits it has is: 12
• The sum of 382647139940's digits is 56
• More coming soon!