16855300920

Names of 16855300920

• Cardinal: 16855300920 can be written as Sixteen billion, eight hundred fifty-five million, three hundred thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.685530092 × 10¹⁰

Factors of 16855300920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 244020

Divisors of 16855300920

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 577 1154 1731 2308 2885 3462 4616 5770 6924 8655 11540 13848 17310 23080 34620 69240 243433 486866 730299 973732 1217165 1460598 1947464 2434330 2921196 3651495 4868660 5842392 7302990 9737320 14605980 29211960 140460841 280921682 421382523 561843364 702304205 842765046 1123686728 1404608410 1685530092 2106912615 2809216820 3371060184 4213825230 5618433640 8427650460 16855300920
• Sum of all divisors σ(n): 50653746720
• Sum of proper divisors (its aliquot sum) s(n): 33798445800
• 16855300920 is an abundant number, because the sum of its proper divisors (33798445800) is greater than itself. Its abundance is 16943144880

Bases of 16855300920

• Binary: 1111101100101001110111101100111000₂
• Hexadecimal: 0x3ECA77B38
• Base-36: 7QR7LFC

Squares and roots of 16855300920

• 16855300920 squared (16855300920²) is 284101169103752846400
• 16855300920 cubed (16855300920³) is 4788610696967560927378538688000
• The square root of 16855300920 is 129827.9666327713
• The cube root of 16855300920 is 2563.9654587147

Scales and comparisons

• 16,855,300,920 seconds is equal to 535 years, 49 weeks, 1 day, 12 hours, 2 minutes.
• To count from 1 to 16,855,300,920 would take you about one thousand and seventy-one 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 16855300920 cubic inches would be around 213.7 feet tall.

Recreational maths with 16855300920

• 16855300920 backwards is 02900355861
• The number of decimal digits it has is: 11
• The sum of 16855300920's digits is 39
• More coming soon!