980117820081

Names of 980117820081

• Cardinal: 980117820081 can be written as Nine hundred eighty billion, one hundred seventeen million, eight hundred twenty thousand and eighty-one.

Scientific notation

• Scientific notation: 9.80117820081 × 10¹¹

Factors of 980117820081

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1031

Divisors of 980117820081

• Number of divisors d(n): 63
• Complete list of divisors:
  1 3 9 27 37 81 111 243 333 729 991 999 1369 2973 2997 4107 8919 8991 12321 26757 26973 36667 36963 80271 110001 110889 240813 330003 332667 722439 982081 990009 998001 1356679 2946243 2970027 4070037 8838729 8910081 12210111 26516187 26730243 36336997 36630333 79548561 109010991 109890999 238645683 327032973 329672997 715937049 981098919 989018991 1344468889 2943296757 4033406667 8829890271 12100220001 26489670813 36300660003 108901980009 326705940027 980117820081
• Sum of all divisors σ(n): 1511819796123
• Sum of proper divisors (its aliquot sum) s(n): 531701976042
• 980117820081 is a deficient number, because the sum of its proper divisors (531701976042) is less than itself. Its deficiency is 448415844039

Bases of 980117820081

• Binary: 1110010000110011100100110001001010110001₂
• Hexadecimal: 0xE4339312B1
• Base-36: CI9CUE29

Squares and roots of 980117820081

• 980117820081 squared (980117820081²) is 960630941240331486846561
• 980117820081 cubed (980117820081³) is 941531504030832899205876892251591441
• 980117820081 is a perfect square number. Its square root is 990009
• The cube root of 980117820081 is 9933.2819267477

Scales and comparisons

• 980,117,820,081 seconds is equal to 31,164 years, 37 weeks, 1 day, 6 hours, 1 minute, 21 seconds.
• To count from 1 to 980,117,820,081 would take you about sixty-two thousand, three hundred twenty-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 980117820081 cubic inches would be around 827.8 feet tall.

Recreational maths with 980117820081

• 980117820081 backwards is 180028711089
• The number of decimal digits it has is: 12
• The sum of 980117820081's digits is 45
• More coming soon!