208849220134020

Names of 208849220134020

• Cardinal: 208849220134020 can be written as Two hundred eight trillion, eight hundred forty-nine billion, two hundred twenty million, one hundred thirty-four thousand and twenty.

Scientific notation

• Scientific notation: 2.0884922013402 × 10¹⁴

Factors of 208849220134020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20355674506

Divisors of 208849220134020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 36 38 45 54 57 60 76 90 95 108 114 135 171 180 190 228 270 285 342 380 513 540 570 684 855 1026 1140 1710 2052 2565 3420 5130 10260 20355674477 40711348954 61067023431 81422697908 101778372385 122134046862 183201070293 203556744770 244268093724 305335117155 366402140586 386757815063 407113489540 549603210879 610670234310 732804281172 773515630126 916005351465 1099206421758 1160273445189 1221340468620 1547031260252 1832010702930 1933789075315 2198412843516 2320546890378 2748016054395 3480820335567 3664021405860 3867578150630 4641093780756 5496032108790 5801367225945 6961640671134 7735156301260 10442461006701 10992064217580 11602734451890 13923281342268 17404101677835 20884922013402 23205468903780 34808203355670 41769844026804 52212305033505 69616406711340 104424610067010 208849220134020
• Sum of all divisors σ(n): 683950662460800
• Sum of proper divisors (its aliquot sum) s(n): 475101442326780
• 208849220134020 is an abundant number, because the sum of its proper divisors (475101442326780) is greater than itself. Its abundance is 266252222192760

Bases of 208849220134020

• Binary: 101111011111001001111111100100111110010010000100₂
• Hexadecimal: 0xBDF27F93E484
• Base-36: 221409C9L0

Squares and roots of 208849220134020

• 208849220134020 squared (208849220134020²) is 43617996750588344946761360400
• 208849220134020 cubed (208849220134020³) is 9109584605168594307735901635443845520808000
• The square root of 208849220134020 is 14451616.5232135883
• The cube root of 208849220134020 is 59330.4468556747

Scales and comparisons

• 208,849,220,134,020 seconds is equal to 6,640,759 years, 9 weeks, 5 days, 3 hours, 27 minutes.
• To count from 1 to 208,849,220,134,020 would take you about sixteen million, six hundred one thousand, eight hundred ninety-seven 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 208849220134020 cubic inches would be around 4944.2 feet tall.

Recreational maths with 208849220134020

• 208849220134020 backwards is 020431022948802
• 208849220134020 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 208849220134020's digits is 45
• More coming soon!