990504112460

Names of 990504112460

• Cardinal: 990504112460 can be written as Nine hundred ninety billion, five hundred four million, one hundred twelve thousand, four hundred sixty.

Scientific notation

• Scientific notation: 9.9050411246 × 10¹¹

Factors of 990504112460

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 46453

Divisors of 990504112460

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 79 107 127 158 214 254 316 395 428 508 535 635 790 1070 1270 1580 2140 2540 8453 10033 13589 16906 20066 27178 33812 40132 42265 46133 50165 54356 67945 84530 92266 100330 135890 169060 184532 200660 230665 271780 461330 922660 1073531 2147062 3644507 4294124 4936231 5367655 5858891 7289014 9872462 10735310 11717782 14578028 18222535 19744924 21470620 23435564 24681155 29294455 36445070 49362310 58588910 72890140 98724620 117177820 389962249 462852389 626901337 779924498 925704778 1253802674 1559848996 1851409556 1949811245 2314261945 2507605348 3134506685 3899622490 4628523890 6269013370 7799244980 9257047780 12538026740 49525205623 99050411246 198100822492 247626028115 495252056230 990504112460
• Sum of all divisors σ(n): 2142861557760
• Sum of proper divisors (its aliquot sum) s(n): 1152357445300
• 990504112460 is an abundant number, because the sum of its proper divisors (1152357445300) is greater than itself. Its abundance is 161853332840

Bases of 990504112460

• Binary: 1110011010011110101001010101000101001100₂
• Hexadecimal: 0xE69EA5514C
• Base-36: CN14KOJW

Squares and roots of 990504112460

• 990504112460 squared (990504112460²) is 981098396800172327251600
• 990504112460 cubed (990504112460³) is 971781996758483594979398729114936000
• The square root of 990504112460 is 995240.7309088591
• The cube root of 990504112460 is 9968.2463186291

Scales and comparisons

• 990,504,112,460 seconds is equal to 31,494 years, 50 weeks, 1 day, 23 hours, 14 minutes, 20 seconds.
• To count from 1 to 990,504,112,460 would take you about sixty-two thousand, nine hundred eighty-nine 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 990504112460 cubic inches would be around 830.7 feet tall.

Recreational maths with 990504112460

• 990504112460 backwards is 064211405099
• The number of decimal digits it has is: 12
• The sum of 990504112460's digits is 41
• More coming soon!