137949033800

Names of 137949033800

• Cardinal: 137949033800 can be written as One hundred thirty-seven billion, nine hundred forty-nine million, thirty-three thousand, eight hundred.

Scientific notation

• Scientific notation: 1.379490338 × 10¹¹

Factors of 137949033800

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 26270

Divisors of 137949033800

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 200 26263 52526 105052 131315 210104 262630 525260 656575 1050520 1313150 2626300 5252600 689745169 1379490338 2758980676 3448725845 5517961352 6897451690 13794903380 17243629225 27589806760 34487258450 68974516900 137949033800
• Sum of all divisors σ(n): 320743716345
• Sum of proper divisors (its aliquot sum) s(n): 182794682545
• 137949033800 is an abundant number, because the sum of its proper divisors (182794682545) is greater than itself. Its abundance is 44845648745

Bases of 137949033800

• Binary: 10000000011110011001110011010101001000₂
• Hexadecimal: 0x201E673548
• Base-36: 1RDFAJPK

Squares and roots of 137949033800

• 137949033800 squared (137949033800²) is 19029935926353542440000
• 137949033800 cubed (137949033800³) is 2625161274316379136805294472000000
• The square root of 137949033800 is 371414.9078860459
• The cube root of 137949033800 is 5167.0130014569

Scales and comparisons

• 137,949,033,800 seconds is equal to 4,386 years, 18 weeks, 2 days, 8 hours, 3 minutes, 20 seconds.
• To count from 1 to 137,949,033,800 would take you about eight thousand, seven hundred seventy-two 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 137949033800 cubic inches would be around 430.6 feet tall.

Recreational maths with 137949033800

• 137949033800 backwards is 008330949731
• The number of decimal digits it has is: 12
• The sum of 137949033800's digits is 47
• More coming soon!