528997331007

Names of 528997331007

• Cardinal: 528997331007 can be written as Five hundred twenty-eight billion, nine hundred ninety-seven million, three hundred thirty-one thousand and seven.

Scientific notation

• Scientific notation: 5.28997331007 × 10¹¹

Factors of 528997331007

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 153

Divisors of 528997331007

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 27 41 81 109 123 243 327 369 981 1107 1681 2943 3321 4469 5043 8829 9963 11881 13407 15129 26487 35643 40221 45387 106929 120663 136161 183229 320787 361989 408483 487121 549687 962361 1085967 1295029 1461363 1649061 2887083 3885087 4384089 4947183 11655261 13152267 14841549 19971961 34965783 39456801 44524647 53096189 59915883 104897349 118370403 159288567 179747649 314692047 477865701 539242947 1433597103 1617728841 2176943749 4300791309 4853186523 6530831247 12902373927 19592493741 58777481223 176332443669 528997331007
• Sum of all divisors σ(n): 819726347440
• Sum of proper divisors (its aliquot sum) s(n): 290729016433
• 528997331007 is a deficient number, because the sum of its proper divisors (290729016433) is less than itself. Its deficiency is 238268314574

Bases of 528997331007

• Binary: 111101100101010101100101011000000111111₂
• Hexadecimal: 0x7B2AB2B03F
• Base-36: 6R0NCOXR

Squares and roots of 528997331007

• 528997331007 squared (528997331007²) is 279838176212529523634049
• 528997331007 cubed (528997331007³) is 148033648330294673994601048388657343
• The square root of 528997331007 is 727322.0270327305
• The cube root of 528997331007 is 8087.5657974965

Scales and comparisons

• 528,997,331,007 seconds is equal to 16,820 years, 24 weeks, 6 days, 7 hours, 3 minutes, 27 seconds.
• To count from 1 to 528,997,331,007 would take you about thirty-three thousand, six hundred forty 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 528997331007 cubic inches would be around 674 feet tall.

Recreational maths with 528997331007

• 528997331007 backwards is 700133799825
• The number of decimal digits it has is: 12
• The sum of 528997331007's digits is 54
• More coming soon!