82235128015973648

Names of 82235128015973648

• Cardinal: 82235128015973648 can be written as Eighty-two quadrillion, two hundred thirty-five trillion, one hundred twenty-eight billion, fifteen million, nine hundred seventy-three thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 8.2235128015973648 × 10¹⁶

Factors of 82235128015973648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5609434

Divisors of 82235128015973648

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 31 62 124 248 496 1093 2186 4372 8744 17488 27179 33883 54358 67766 108716 135532 217432 271064 434864 542128 842549 1685098 3370196 5581129 6740392 11162258 13480784 22324516 29706647 44649032 59413294 89298064 118826588 173014999 237653176 346029998 475306352 692059996 920906057 1384119992 1841812114 2768239984 3683624228 6100173997 7367248456 12200347994 14734496912 24400695988 48801391976 97602783952 151689505091 189105393907 303379010182 378210787814 606758020364 756421575628 1213516040728 1512843151256 2427032081456 3025686302512 4702374657821 9404749315642 18809498631284 37618997262568 75237994525136 165796629064463 331593258128926 663186516257852 1326373032515704 2652746065031408 5139695500998353 10279391001996706 20558782003993412 41117564007986824 82235128015973648
• Sum of all divisors σ(n): 164626818427123200
• Sum of proper divisors (its aliquot sum) s(n): 82391690411149552
• 82235128015973648 is an abundant number, because the sum of its proper divisors (82391690411149552) is greater than itself. Its abundance is 156562395175904

Bases of 82235128015973648

• Binary: 100100100001010000110100111001001011100110110110100010000₂
• Hexadecimal: 0x1242869C9736D10
• Base-36: MHPX49WMIVK

Squares and roots of 82235128015973648

• 82235128015973648 squared (82235128015973648²) is 6762616279803573976069045430427904
• 82235128015973648 cubed (82235128015973648³) is 556124615492554372792158687644741135613375827873792
• The square root of 82235128015973648 is 286766678.7058315953
• The cube root of 82235128015973648 is 434863.0000000011

Scales and comparisons

• 82,235,128,015,973,648 seconds is equal to 2,614,822,700 years, 49 weeks, 4 days, 20 hours, 14 minutes, 8 seconds.
• To count from 1 to 82,235,128,015,973,648 would take you about seven billion, eight hundred forty-four million, four hundred sixty-eight thousand, one hundred 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 82235128015973648 cubic inches would be around 36238.6 feet tall.

Recreational maths with 82235128015973648

• 82235128015973648 backwards is 84637951082153228
• The number of decimal digits it has is: 17
• The sum of 82235128015973648's digits is 74
• More coming soon!