18055296900

Names of 18055296900

• Cardinal: 18055296900 can be written as Eighteen billion, fifty-five million, two hundred ninety-six thousand, nine hundred.

Scientific notation

• Scientific notation: 1.80552969 × 10¹⁰

Factors of 18055296900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1503

Divisors of 18055296900

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 135 150 162 180 225 270 300 324 405 450 540 675 810 900 1350 1493 1620 2025 2700 2986 4050 4479 5972 7465 8100 8958 13437 14930 17916 22395 26874 29860 37325 40311 44790 53748 67185 74650 80622 89580 111975 120933 134370 149300 161244 201555 223950 241866 268740 335925 403110 447900 483732 604665 671850 806220 1007775 1209330 1343700 2015550 2229049 2418660 3023325 4031100 4458098 6046650 6687147 8916196 11145245 12093300 13374294 20061441 22290490 26748588 33435735 40122882 44580980 55726225 60184323 66871470 80245764 100307205 111452450 120368646 133742940 167178675 180552969 200614410 222904900 240737292 300921615 334357350 361105938 401228820 501536025 601843230 668714700 722211876 902764845 1003072050 1203686460 1504608075 1805529690 2006144100 3009216150 3611059380 4513824225 6018432300 9027648450 18055296900
• Sum of all divisors σ(n): 58567367551
• Sum of proper divisors (its aliquot sum) s(n): 40512070651
• 18055296900 is an abundant number, because the sum of its proper divisors (40512070651) is greater than itself. Its abundance is 22456773751

Bases of 18055296900

• Binary: 10000110100001011011111011110000100₂
• Hexadecimal: 0x4342DF784
• Base-36: 8ALNO90

Squares and roots of 18055296900

• 18055296900 squared (18055296900²) is 325993746147149610000
• 18055296900 cubed (18055296900³) is 5885913874230017297269209000000
• 18055296900 is a perfect square number. Its square root is 134370
• The cube root of 18055296900 is 2623.4223336203

Scales and comparisons

• 18,055,296,900 seconds is equal to 574 years, 5 weeks, 2 days, 8 hours, 15 minutes.
• To count from 1 to 18,055,296,900 would take you about one thousand, one hundred forty-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 18055296900 cubic inches would be around 218.6 feet tall.

Recreational maths with 18055296900

• 18055296900 backwards is 00969255081
• 18055296900 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18055296900's digits is 45
• More coming soon!