83474949384

Names of 83474949384

• Cardinal: 83474949384 can be written as Eighty-three billion, four hundred seventy-four million, nine hundred forty-nine thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 8.3474949384 × 10¹⁰

Factors of 83474949384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 384025

Divisors of 83474949384

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 1009 2018 3027 4036 6054 8072 9081 12108 18162 24216 27243 36324 54486 72648 108972 217944 383011 766022 1149033 1532044 2298066 3064088 3447099 4596132 6894198 9192264 10341297 13788396 20682594 27576792 41365188 82730376 386458099 772916198 1159374297 1545832396 2318748594 3091664792 3478122891 4637497188 6956245782 9274994376 10434368673 13912491564 20868737346 27824983128 41737474692 83474949384
• Sum of all divisors σ(n): 232105272000
• Sum of proper divisors (its aliquot sum) s(n): 148630322616
• 83474949384 is an abundant number, because the sum of its proper divisors (148630322616) is greater than itself. Its abundance is 65155373232

Bases of 83474949384

• Binary: 1001101101111011111101010010100001000₂
• Hexadecimal: 0x136F7EA508
• Base-36: 12CITV60

Squares and roots of 83474949384

• 83474949384 squared (83474949384²) is 6968067174661361979456
• 83474949384 cubed (83474949384³) is 581659054709169078575591647855104
• The square root of 83474949384 is 288920.3166688005
• The cube root of 83474949384 is 4370.3751837305

Scales and comparisons

• 83,474,949,384 seconds is equal to 2,654 years, 12 weeks, 5 days, 5 hours, 56 minutes, 24 seconds.
• To count from 1 to 83,474,949,384 would take you about five thousand, three hundred eight 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 83474949384 cubic inches would be around 364.2 feet tall.

Recreational maths with 83474949384

• 83474949384 backwards is 48394947438
• The number of decimal digits it has is: 11
• The sum of 83474949384's digits is 63
• More coming soon!