208941012

Names of 208941012

• Cardinal: 208941012 can be written as Two hundred eight million, nine hundred forty-one thousand and twelve.

Scientific notation

• Scientific notation: 2.08941012 × 10⁸

Factors of 208941012

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1650

Divisors of 208941012

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 191 252 378 382 573 756 764 1146 1337 1447 1719 2292 2674 2894 3438 4011 4341 5157 5348 5788 6876 8022 8682 10129 10314 12033 13023 16044 17364 20258 20628 24066 26046 30387 36099 39069 40516 48132 52092 60774 72198 78138 91161 121548 144396 156276 182322 273483 276377 364644 546966 552754 829131 1093932 1105508 1658262 1934639 2487393 3316524 3869278 4974786 5803917 7462179 7738556 9949572 11607834 14924358 17411751 23215668 29848716 34823502 52235253 69647004 104470506 208941012
• Sum of all divisors σ(n): 622755840
• Sum of proper divisors (its aliquot sum) s(n): 413814828
• 208941012 is an abundant number, because the sum of its proper divisors (413814828) is greater than itself. Its abundance is 204873816

Bases of 208941012

• Binary: 1100011101000010111111010100₂
• Hexadecimal: 0xC742FD4
• Base-36: 3GEBX0

Squares and roots of 208941012

• 208941012 squared (208941012²) is 43656346495584144
• 208941012 cubed (208941012³) is 9121601217010004578513728
• The square root of 208941012 is 14454.7920081889
• The cube root of 208941012 is 593.3913774241

Scales and comparisons

• 208,941,012 seconds is equal to 6 years, 33 weeks, 3 days, 7 hours, 10 minutes, 12 seconds.
• To count from 1 to 208,941,012 would take you about 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 208941012 cubic inches would be around 49.4 feet tall.

Recreational maths with 208941012

• 208941012 backwards is 210149802
• 208941012 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 208941012's digits is 27
• More coming soon!