450855990900

Names of 450855990900

• Cardinal: 450855990900 can be written as Four hundred fifty billion, eight hundred fifty-five million, nine hundred ninety thousand, nine hundred.

Scientific notation

• Scientific notation: 4.508559909 × 10¹¹

Factors of 450855990900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 71564460

Divisors of 450855990900

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 28 30 35 36 42 45 50 60 63 70 75 84 90 100 105 126 140 150 175 180 210 225 252 300 315 350 420 450 525 630 700 900 1050 1260 1575 2100 3150 6300 71564443 143128886 214693329 286257772 357822215 429386658 500951101 644079987 715644430 858773316 1001902202 1073466645 1288159974 1431288860 1502853303 1789111075 2003804404 2146933290 2504755505 2576319948 3005706606 3220399935 3578222150 4293866580 4508559909 5009511010 5367333225 6011413212 6440799870 7156444300 7514266515 9017119818 10019022020 10734666450 12523777525 12881599740 15028533030 16101999675 18034239636 21469332900 22542799545 25047555050 30057066060 32203999350 37571332575 45085599090 50095110100 64407998700 75142665150 90171198180 112713997725 150285330300 225427995450 450855990900
• Sum of all divisors σ(n): 1615066372192
• Sum of proper divisors (its aliquot sum) s(n): 1164210381292
• 450855990900 is an abundant number, because the sum of its proper divisors (1164210381292) is greater than itself. Its abundance is 713354390392

Bases of 450855990900

• Binary: 110100011111001000111000111011001110100₂
• Hexadecimal: 0x68F91C7674
• Base-36: 5R4C0L10

Squares and roots of 450855990900

• 450855990900 squared (450855990900²) is 203271124530420882810000
• 450855990900 cubed (450855990900³) is 91646004271520204313355326429000000
• The square root of 450855990900 is 671458.1080752543
• The cube root of 450855990900 is 7667.9501640893

Scales and comparisons

• 450,855,990,900 seconds is equal to 14,335 years, 42 weeks, 6 days, 15 hours, 15 minutes.
• To count from 1 to 450,855,990,900 would take you about twenty-eight thousand, six hundred seventy-one 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 450855990900 cubic inches would be around 639 feet tall.

Recreational maths with 450855990900

• 450855990900 backwards is 009099558054
• The number of decimal digits it has is: 12
• The sum of 450855990900's digits is 54
• More coming soon!