820006528071146

Names of 820006528071146

• Cardinal: 820006528071146 can be written as Eight hundred twenty trillion, six billion, five hundred twenty-eight million, seventy-one thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 8.20006528071146 × 10¹⁴

Factors of 820006528071146

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 39602

Divisors of 820006528071146

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 13 19 26 31 38 62 163 247 271 326 403 494 542 589 806 961 1178 1922 2119 3097 3523 4238 5053 5149 6194 7046 7657 8401 10106 10298 12493 15314 16802 18259 24986 36518 39103 40261 44173 65689 66937 78206 80522 88346 96007 109213 131378 133874 156643 159619 192014 218426 237367 260431 313286 319238 474734 508339 520862 574249 742957 839287 1016678 1148498 1212193 1248091 1369363 1485914 1678574 2036359 2075047 2424386 2496182 2738726 2976217 3385603 4072718 4150094 4948189 5952434 6373789 6771206 9658441 9896378 10596913 10910731 12747578 15758509 17801719 19316882 21193826 21821462 23031667 26017897 31517018 35603438 37577983 38690821 42450253 46063334 52035794 64326457 75155966 77381642 82859257 84900506 121101991 128652914 137759869 165718514 197587459 201341347 242203982 275519738 299411671 328504303 338232661 395174918 402682694 488513779 551853289 598823342 657008606 676465322 713981677 806554807 977027558 1103706578 1427963354 1574325883 1613109614 1727296819 2568636967 2617437511 3148651766 3454593638 3754161721 4270555939 5137273934 5234875022 6125211229 6241581757 7508323442 8541111878 9281761801 10183633393 10485212491 12250422458 12483163514 18563523602 20367266786 20970424982 22454858647 32818639561 44909717294 48804102373 53546201389 65637279122 79627745977 81140562841 97608204746 107092402778 116379013351 132387234109 159255491954 162281125682 193489034467 232758026702 264774468218 386978068934 426642314293 696100618057 853284628586 1017377826391 1392201236114 1512927173563 1659932243059 2034755652782 2515357448071 3025854347126 3319864486118 5030714896142 13225911743083 21579119159767 26451823486166 31538712618121 43158238319534 63077425236242 410003264035573 820006528071146
• Sum of all divisors σ(n): 1454998249635840
• Sum of proper divisors (its aliquot sum) s(n): 634991721564694
• 820006528071146 is a deficient number, because the sum of its proper divisors (634991721564694) is less than itself. Its deficiency is 185014806506452

Bases of 820006528071146

• Binary: 10111010011100101010100101110100011011010111101010₂
• Hexadecimal: 0x2E9CAA5D1B5EA
• Base-36: 82O1SQVENE

Squares and roots of 820006528071146

• 820006528071146 squared (820006528071146²) is 672410706079295152887237753316
• 820006528071146 cubed (820006528071146³) is 551381168529950643101010538554489064045420136
• The square root of 820006528071146 is 28635756.1113923795
• The cube root of 820006528071146 is 93599.2646132879

Scales and comparisons

• 820,006,528,071,146 seconds is equal to 26,073,671 years, 7 weeks, 4 days, 2 hours, 52 minutes, 26 seconds.
• To count from 1 to 820,006,528,071,146 would take you about sixty-five million, one hundred eighty-four thousand, one 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 820006528071146 cubic inches would be around 7799.9 feet tall.

Recreational maths with 820006528071146

• 820006528071146 backwards is 641170825600028
• The number of decimal digits it has is: 15
• The sum of 820006528071146's digits is 50
• More coming soon!