82901180019

Names of 82901180019

• Cardinal: 82901180019 can be written as Eighty-two billion, nine hundred one million, one hundred eighty thousand and nineteen.

Scientific notation

• Scientific notation: 8.2901180019 × 10¹⁰

Factors of 82901180019

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 536

Divisors of 82901180019

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 19 21 57 73 127 133 219 307 381 399 511 889 921 1387 1533 2149 2413 2667 4161 5329 5833 6447 7239 9271 9709 15987 16891 17499 22411 27813 29127 37303 38989 40831 50673 64897 67233 101251 111909 116967 122493 156877 176149 194691 272923 303753 425809 470631 528447 676783 708757 740791 818769 1233043 1277427 1636003 2030349 2126271 2222373 2846197 2980663 3699129 4737481 4908009 5185537 8538591 8941989 11452021 12858877 14212443 15556611 19923379 31084057 34356063 38576631 54077743 59770137 90012139 93252171 162233229 207772381 217588399 270036417 378544201 623317143 652765197 1135632603 1454406667 3947675239 4363220001 11843025717 27633726673 82901180019
• Sum of all divisors σ(n): 136325038080
• Sum of proper divisors (its aliquot sum) s(n): 53423858061
• 82901180019 is a deficient number, because the sum of its proper divisors (53423858061) is less than itself. Its deficiency is 29477321958

Bases of 82901180019

• Binary: 1001101001101010010111001111001110011₂
• Hexadecimal: 0x134D4B9E73
• Base-36: 12317ZW3

Squares and roots of 82901180019

• 82901180019 squared (82901180019²) is 6872605648542644840361
• 82901180019 cubed (82901180019³) is 569747118069430044909148777946859
• The square root of 82901180019 is 287925.6501581613
• The cube root of 82901180019 is 4360.3388203397

Scales and comparisons

• 82,901,180,019 seconds is equal to 2,636 years, 9 hours, 33 minutes, 39 seconds.
• To count from 1 to 82,901,180,019 would take you about five thousand, two hundred seventy-two 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 82901180019 cubic inches would be around 363.4 feet tall.

Recreational maths with 82901180019

• 82901180019 backwards is 91008110928
• The number of decimal digits it has is: 11
• The sum of 82901180019's digits is 39
• More coming soon!