40989875804208

Names of 40989875804208

• Cardinal: 40989875804208 can be written as Forty trillion, nine hundred eighty-nine billion, eight hundred seventy-five million, eight hundred four thousand, two hundred eight.

Scientific notation

• Scientific notation: 4.0989875804208 × 10¹³

Factors of 40989875804208

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4993893275

Divisors of 40989875804208

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 54 57 72 76 108 114 144 152 171 216 228 304 342 432 456 513 684 912 1026 1368 2052 2736 4104 8208 4993893251 9987786502 14981679753 19975573004 29963359506 39951146008 44945039259 59926719012 79902292016 89890078518 94883971769 119853438024 134835117777 179780157036 189767943538 239706876048 269670235554 284651915307 359560314072 379535887076 539340471108 569303830614 719120628144 759071774152 853955745921 1078680942216 1138607661228 1518143548304 1707911491842 2157361884432 2277215322456 2561867237763 3415822983684 4554430644912 5123734475526 6831645967368 10247468951052 13663291934736 20494937902104 40989875804208
• Sum of all divisors σ(n): 123848552649600
• Sum of proper divisors (its aliquot sum) s(n): 82858676845392
• 40989875804208 is an abundant number, because the sum of its proper divisors (82858676845392) is greater than itself. Its abundance is 41868801041184

Bases of 40989875804208

• Binary: 1001010100011110110010111111001001100000110000₂
• Hexadecimal: 0x2547B2FC9830
• Base-36: EJ2HLQ5O0

Squares and roots of 40989875804208

• 40989875804208 squared (40989875804208²) is 1680169918444396434750507264
• 40989875804208 cubed (40989875804208³) is 68869956287002094083200116935787945766912
• The square root of 40989875804208 is 6402333.6217513689
• The cube root of 40989875804208 is 34479.3339241229

Scales and comparisons

• 40,989,875,804,208 seconds is equal to 1,303,351 years, 13 weeks, 3 days, 20 hours, 16 minutes, 48 seconds.
• To count from 1 to 40,989,875,804,208 would take you about three million, two hundred fifty-eight thousand, three hundred seventy-eight 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 40989875804208 cubic inches would be around 2873.3 feet tall.

Recreational maths with 40989875804208

• 40989875804208 backwards is 80240857898904
• 40989875804208 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40989875804208's digits is 72
• More coming soon!