30743202882

Names of 30743202882

• Cardinal: 30743202882 can be written as Thirty billion, seven hundred forty-three million, two hundred two thousand, eight hundred eighty-two.

Scientific notation

• Scientific notation: 3.0743202882 × 10¹⁰

Factors of 30743202882

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 77263

Divisors of 30743202882

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 31 42 62 93 186 217 307 434 614 651 921 1302 1842 2149 4298 6447 9517 12894 19034 28551 57102 66619 76913 133238 153826 199857 230739 399714 461478 538391 1076782 1615173 2384303 3230346 4768606 7152909 14305818 16690121 23612291 33380242 47224582 50070363 70836873 100140726 141673746 165286037 330572074 495858111 731981021 991716222 1463962042 2195943063 4391886126 5123867147 10247734294 15371601441 30743202882
• Sum of all divisors σ(n): 72774180864
• Sum of proper divisors (its aliquot sum) s(n): 42030977982
• 30743202882 is an abundant number, because the sum of its proper divisors (42030977982) is greater than itself. Its abundance is 11287775100

Bases of 30743202882

• Binary: 11100101000011100000000110001000010₂
• Hexadecimal: 0x728700C42
• Base-36: E4FPJ5U

Squares and roots of 30743202882

• 30743202882 squared (30743202882²) is 945144523443813105924
• 30743202882 cubed (30743202882³) is 29056769837044351643112088072968
• The square root of 30743202882 is 175337.3972716603
• The cube root of 30743202882 is 3132.6824232817

Scales and comparisons

• 30,743,202,882 seconds is equal to 977 years, 28 weeks, 2 hours, 34 minutes, 42 seconds.
• To count from 1 to 30,743,202,882 would take you about one thousand, nine hundred fifty-five 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 30743202882 cubic inches would be around 261.1 feet tall.

Recreational maths with 30743202882

• 30743202882 backwards is 28820234703
• The number of decimal digits it has is: 11
• The sum of 30743202882's digits is 39
• More coming soon!