9982384479940

Names of 9982384479940

• Cardinal: 9982384479940 can be written as Nine trillion, nine hundred eighty-two billion, three hundred eighty-four million, four hundred seventy-nine thousand, nine hundred forty.

Scientific notation

• Scientific notation: 9.98238447994 × 10¹²

Factors of 9982384479940

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1891

Divisors of 9982384479940

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 20 53 106 212 265 530 1060 1831 2809 3662 5618 7324 9155 11236 14045 18310 28090 36620 56180 97043 148877 194086 297754 388172 485215 595508 744385 970430 1488770 1940860 2977540 3352561 5143279 6705122 10286558 13410244 16762805 20573116 25716395 33525610 51432790 67051220 102865580 177685733 272593787 355371466 545187574 710742932 888428665 1090375148 1362968935 1776857330 2725937870 3553714660 5451875740 9417343849 18834687698 37669375396 47086719245 94173438490 188346876980 499119223997 998238447994 1996476895988 2495596119985 4991192239970 9982384479940
• Sum of all divisors σ(n): 21377814940440
• Sum of proper divisors (its aliquot sum) s(n): 11395430460500
• 9982384479940 is an abundant number, because the sum of its proper divisors (11395430460500) is greater than itself. Its abundance is 1413045980560

Bases of 9982384479940

• Binary: 10010001010000110100011110110001111011000100₂
• Hexadecimal: 0x914347B1EC4
• Base-36: 3JDUDZCG4

Squares and roots of 9982384479940

• 9982384479940 squared (9982384479940²) is 99647999905346984262403600
• 9982384479940 cubed (9982384479940³) is 994724647712198324721501125080383784000
• The square root of 9982384479940 is 3159491.1742146077
• The cube root of 9982384479940 is 21531.6889690385

Scales and comparisons

• 9,982,384,479,940 seconds is equal to 317,408 years, 49 weeks, 2 days, 9 hours, 45 minutes, 40 seconds.
• To count from 1 to 9,982,384,479,940 would take you about seven hundred ninety-three thousand, five hundred twenty-two 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 9982384479940 cubic inches would be around 1794.3 feet tall.

Recreational maths with 9982384479940

• 9982384479940 backwards is 0499744832899
• The number of decimal digits it has is: 13
• The sum of 9982384479940's digits is 76
• More coming soon!