18412583308

Names of 18412583308

• Cardinal: 18412583308 can be written as Eighteen billion, four hundred twelve million, five hundred eighty-three thousand, three hundred eight.

Scientific notation

• Scientific notation: 1.8412583308 × 10¹⁰

Factors of 18412583308

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2989

Divisors of 18412583308

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 19 28 38 61 76 122 133 211 244 266 422 427 532 844 854 1159 1477 1708 2318 2689 2954 4009 4636 5378 5908 8018 8113 10756 12871 16036 16226 18823 25742 28063 32452 37646 51091 51484 56126 75292 90097 102182 112252 164029 180194 204364 244549 328058 357637 360388 489098 567379 656116 715274 978196 1134758 1148203 1430548 1711843 2269516 2296406 3116551 3423686 3971653 4592812 6233102 6847372 7943306 10780201 12466204 15886612 21560402 21815857 34610119 43120804 43631714 69220238 75461407 87263428 138440476 150922814 242270833 301845628 484541666 657592261 969083332 1315184522 2630369044 4603145827 9206291654 18412583308
• Sum of all divisors σ(n): 39600243200
• Sum of proper divisors (its aliquot sum) s(n): 21187659892
• 18412583308 is an abundant number, because the sum of its proper divisors (21187659892) is greater than itself. Its abundance is 2775076584

Bases of 18412583308

• Binary: 10001001001011110011011100110001100₂
• Hexadecimal: 0x44979B98C
• Base-36: 8GIDK7G

Squares and roots of 18412583308

• 18412583308 squared (18412583308²) is 339023224074040222864
• 18412583308 cubed (18412583308³) is 6242293356610016763626286354112
• The square root of 18412583308 is 135692.9744238809
• The cube root of 18412583308 is 2640.6139196291

Scales and comparisons

• 18,412,583,308 seconds is equal to 585 years, 24 weeks, 14 hours, 28 minutes, 28 seconds.
• To count from 1 to 18,412,583,308 would take you about one thousand, one hundred seventy 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 18412583308 cubic inches would be around 220.1 feet tall.

Recreational maths with 18412583308

• 18412583308 backwards is 80338521481
• The number of decimal digits it has is: 11
• The sum of 18412583308's digits is 43
• More coming soon!