82639001686648

Names of 82639001686648

• Cardinal: 82639001686648 can be written as Eighty-two trillion, six hundred thirty-nine billion, one million, six hundred eighty-six thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 8.2639001686648 × 10¹³

Factors of 82639001686648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11066

Divisors of 82639001686648

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 22 44 61 88 121 122 242 244 484 488 671 968 1342 2684 2801 3721 5368 5602 7381 7442 8191 11204 14762 14884 16382 22408 29524 29768 30811 32764 40931 59048 61622 65528 81862 90101 123244 163724 170861 180202 246488 327448 338921 341722 360404 450241 499651 677842 683444 720808 900482 991111 999302 1355684 1366888 1800964 1879471 1982222 1998604 2711368 3601928 3758942 3964444 3997208 5496161 7517884 7928888 10422521 10992322 15035768 20674181 20845042 21984644 22942991 30478711 41348362 41690084 43969288 45885982 60457771 60957422 82696724 83380168 91771964 114647731 120915542 121914844 165393448 183543928 229295462 241831084 243829688 252372901 335265821 458590924 483662168 504745802 670531642 917181848 1009491604 1261125041 1341063284 1399522451 2018983208 2522250082 2682126568 2776101911 2799044902 3687924031 5044500164 5552203822 5598089804 7375848062 10089000328 11104407644 11196179608 14751696124 15394746961 22208815288 29503392248 30789493922 61578987844 85370869511 123157975688 169342216571 170741739022 338684433142 341483478044 677368866284 682966956088 939079564621 1354737732568 1878159129242 3756318258484 7512636516968 10329875210831 20659750421662 41319500843324 82639001686648
• Sum of all divisors σ(n): 173235668336640
• Sum of proper divisors (its aliquot sum) s(n): 90596666649992
• 82639001686648 is an abundant number, because the sum of its proper divisors (90596666649992) is greater than itself. Its abundance is 7957664963344

Bases of 82639001686648

• Binary: 10010110010100011100100010101110001001001111000₂
• Hexadecimal: 0x4B28E4571278
• Base-36: TAJTZXF94

Squares and roots of 82639001686648

• 82639001686648 squared (82639001686648²) is 6829204599765810988781475904
• 82639001686648 cubed (82639001686648³) is 564358650438511134087717959836954770529792
• The square root of 82639001686648 is 9090599.6329531529
• The cube root of 82639001686648 is 43557.3738359961

Scales and comparisons

• 82,639,001,686,648 seconds is equal to 2,627,664 years, 32 weeks, 6 days, 22 hours, 17 minutes, 28 seconds.
• To count from 1 to 82,639,001,686,648 would take you about six million, five hundred sixty-nine thousand, one hundred sixty-one 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 82639001686648 cubic inches would be around 3629.8 feet tall.

Recreational maths with 82639001686648

• 82639001686648 backwards is 84668610093628
• The number of decimal digits it has is: 14
• The sum of 82639001686648's digits is 67
• More coming soon!