409852269090

Names of 409852269090

• Cardinal: 409852269090 can be written as Four hundred nine billion, eight hundred fifty-two million, two hundred sixty-nine thousand and ninety.

Scientific notation

• Scientific notation: 4.0985226909 × 10¹¹

Factors of 409852269090

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 137997418

Divisors of 409852269090

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 90 99 110 135 165 198 270 297 330 495 594 990 1485 2970 137997397 275994794 413992191 689986985 827984382 1241976573 1379973970 1517971367 2069960955 2483953146 3035942734 3725929719 4139921910 4553914101 6209882865 7451859438 7589856835 9107828202 12419765730 13661742303 15179713670 18629648595 22769570505 27323484606 37259297190 40985226909 45539141010 68308711515 81970453818 136617423030 204926134545 409852269090
• Sum of all divisors σ(n): 1192297518720
• Sum of proper divisors (its aliquot sum) s(n): 782445249630
• 409852269090 is an abundant number, because the sum of its proper divisors (782445249630) is greater than itself. Its abundance is 372592980540

Bases of 409852269090

• Binary: 101111101101101000110010101001000100010₂
• Hexadecimal: 0x5F6D195222
• Base-36: 58A7GISI

Squares and roots of 409852269090

• 409852269090 squared (409852269090²) is 167978882478221769428100
• 409852269090 cubed (409852269090³) is 68846526142901634708341576607429000
• The square root of 409852269090 is 640197.0548901331
• The cube root of 409852269090 is 7428.0664685265

Scales and comparisons

• 409,852,269,090 seconds is equal to 13,032 years, 1 week, 5 days, 12 hours, 31 minutes, 30 seconds.
• To count from 1 to 409,852,269,090 would take you about twenty-six thousand and sixty-four 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 409852269090 cubic inches would be around 619 feet tall.

Recreational maths with 409852269090

• 409852269090 backwards is 090962258904
• 409852269090 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 409852269090's digits is 54
• More coming soon!