30494620959642

Names of 30494620959642

• Cardinal: 30494620959642 can be written as Thirty trillion, four hundred ninety-four billion, six hundred twenty million, nine hundred fifty-nine thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 3.0494620959642 × 10¹³

Factors of 30494620959642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23505494

Divisors of 30494620959642

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 441 882 1471 2942 4413 8826 10297 13239 20594 26478 30891 61782 72079 92673 144158 185346 216237 432474 648711 1297422 23504011 47008022 70512033 141024066 164528077 211536099 329056154 423072198 493584231 987168462 1151696539 1480752693 2303393078 2961505386 3455089617 6910179234 10365268851 20730537702 34574400181 69148800362 103723200543 207446401086 242020801267 311169601629 484041602534 622339203258 726062403801 1452124807602 1694145608869 2178187211403 3388291217738 4356374422806 5082436826607 10164873653214 15247310479821 30494620959642
• Sum of all divisors σ(n): 76911144291072
• Sum of proper divisors (its aliquot sum) s(n): 46416523331430
• 30494620959642 is an abundant number, because the sum of its proper divisors (46416523331430) is greater than itself. Its abundance is 15921902371788

Bases of 30494620959642

• Binary: 110111011110000010101000011001100001110011010₂
• Hexadecimal: 0x1BBC150CC39A
• Base-36: AT519YZ6I

Squares and roots of 30494620959642

• 30494620959642 squared (30494620959642²) is 929921907472237172992768164
• 30494620959642 cubed (30494620959642³) is 28357616090433152270761353074403706437288
• The square root of 30494620959642 is 5522193.4916880629
• The cube root of 30494620959642 is 31242.1619884873

Scales and comparisons

• 30,494,620,959,642 seconds is equal to 969,634 years, 32 weeks, 1 day, 20 hours, 20 minutes, 42 seconds.
• To count from 1 to 30,494,620,959,642 would take you about two million, four hundred twenty-four thousand and eighty-six 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 30494620959642 cubic inches would be around 2603.5 feet tall.

Recreational maths with 30494620959642

• 30494620959642 backwards is 24695902649403
• 30494620959642 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30494620959642's digits is 63
• More coming soon!