490657108454523224928

Names of 490657108454523224928

• Cardinal: 490657108454523224928 can be written as Four hundred ninety quintillion, six hundred fifty-seven quadrillion, one hundred eight trillion, four hundred fifty-four billion, five hundred twenty-three million, two hundred twenty-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.90657108454523224928 × 10²⁰

Factors of 490657108454523224928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 243381502209584945

Divisors of 490657108454523224928

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 504 672 1008 2016 243381502209584933 486763004419169866 730144506628754799 973526008838339732 1460289013257509598 1703670515467094531 1947052017676679464 2190433519886264397 2920578026515019196 3407341030934189062 3894104035353358928 4380867039772528794 5111011546401283593 5841156053030038392 6814682061868378124 7788208070706717856 8761734079545057588 10222023092802567186 11682312106060076784 13629364123736756248 15333034639203850779 17523468159090115176 20444046185605134372 23364624212120153568 27258728247473512496 30666069278407701558 35046936318180230352 40888092371210268744 54517456494947024992 61332138556815403116 70093872636360460704 81776184742420537488 122664277113630806232 163552369484841074976 245328554227261612464 490657108454523224928
• Sum of all divisors σ(n): 1594635602477200487568
• Sum of proper divisors (its aliquot sum) s(n): 1103978494022677262640
• 490657108454523224928 is an abundant number, because the sum of its proper divisors (1103978494022677262640) is greater than itself. Its abundance is 613321385568154037712

Bases of 490657108454523224928

• Binary: 110101001100100111100001110001000011011010000001010110100001101100000₂
• Hexadecimal: 0x1A993C3886D02B4360
• Base-36: 2VJS6CWZJDYQG0

Squares and roots of 490657108454523224928

• 490657108454523224928 squared (490657108454523224928²) is 240744398076953766330603338446949280605184
• 490657108454523224928 cubed (490657108454523224928³) is 118122950237062816634768833324466919855290509311789835194826752
• The square root of 490657108454523224928 is 22150781215.4452743339
• The cube root of 490657108454523224928 is 7887257.7175392131

Scales and comparisons

• 490,657,108,454,523,224,928 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 490,657,108,454,523,224,928 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 490657108454523224928 cubic inches would be around 657271.5 feet tall.

Recreational maths with 490657108454523224928

• 490657108454523224928 backwards is 829422325454801756094
• The number of decimal digits it has is: 21
• The sum of 490657108454523224928's digits is 90
• More coming soon!