82984799090

Names of 82984799090

• Cardinal: 82984799090 can be written as Eighty-two billion, nine hundred eighty-four million, seven hundred ninety-nine thousand and ninety.

Scientific notation

• Scientific notation: 8.298479909 × 10¹⁰

Factors of 82984799090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 111443

Divisors of 82984799090

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 17 34 41 82 85 107 170 205 214 410 535 697 1070 1394 1819 3485 3638 4387 6970 8774 9095 18190 21935 43870 74579 111271 149158 222542 372895 556355 745790 1112710 1891607 3783214 4562111 9124222 9458035 11905997 18916070 22810555 23811994 45621110 59529985 77555887 119059970 155111774 202401949 387779435 404803898 488145877 775558870 976291754 1012009745 2024019490 2440729385 4881458770 8298479909 16596959818 41492399545 82984799090
• Sum of all divisors σ(n): 163532452608
• Sum of proper divisors (its aliquot sum) s(n): 80547653518
• 82984799090 is a deficient number, because the sum of its proper divisors (80547653518) is less than itself. Its deficiency is 2437145572

Bases of 82984799090

• Binary: 1001101010010010001111000101101110010₂
• Hexadecimal: 0x1352478B72
• Base-36: 124F08S2

Squares and roots of 82984799090

• 82984799090 squared (82984799090²) is 6886476880007664828100
• 82984799090 cubed (82984799090³) is 571472900325366103419937886429000
• The square root of 82984799090 is 288070.8230453057
• The cube root of 82984799090 is 4361.8043602419

Scales and comparisons

• 82,984,799,090 seconds is equal to 2,638 years, 34 weeks, 2 days, 5 hours, 4 minutes, 50 seconds.
• To count from 1 to 82,984,799,090 would take you about five thousand, two hundred seventy-seven 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 82984799090 cubic inches would be around 363.5 feet tall.

Recreational maths with 82984799090

• 82984799090 backwards is 09099748928
• The number of decimal digits it has is: 11
• The sum of 82984799090's digits is 65
• More coming soon!