40384562823

Names of 40384562823

• Cardinal: 40384562823 can be written as Forty billion, three hundred eighty-four million, five hundred sixty-two thousand, eight hundred twenty-three.

Scientific notation

• Scientific notation: 4.0384562823 × 10¹⁰

Factors of 40384562823

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3980

Divisors of 40384562823

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 11 17 27 31 33 51 67 93 99 153 187 201 279 297 341 459 527 561 603 737 837 1023 1139 1581 1683 1809 2077 2211 3069 3417 3851 4743 5049 5797 6231 6633 9207 10251 11553 12529 14229 17391 18693 19899 22847 30753 34659 35309 37587 42361 52173 56079 65467 68541 103977 105927 112761 119381 127083 156519 196401 205623 258017 317781 338283 358143 381249 388399 589203 616869 720137 774051 953343 1074429 1143747 1165197 1313191 1767609 2029477 2160411 2322153 2838187 3223287 3495591 3939573 4386289 6088431 6481233 6966459 7998527 8514561 10486773 11818719 13158867 18265293 19443699 22324247 23995581 25543683 35456157 39476601 48249179 54795879 66972741 71986743 76631049 87983797 118429803 135974959 144747537 200918223 215960229 263951391 407924877 434242611 602754669 791854173 1223774631 1302727833 1495724549 2375562519 3671323893 4487173647 13461520941 40384562823
• Sum of all divisors σ(n): 72420065280
• Sum of proper divisors (its aliquot sum) s(n): 32035502457
• 40384562823 is a deficient number, because the sum of its proper divisors (32035502457) is less than itself. Its deficiency is 8349060366

Bases of 40384562823

• Binary: 100101100111000110111000011010000111₂
• Hexadecimal: 0x9671B8687
• Base-36: IJVXC3R

Squares and roots of 40384562823

• 40384562823 squared (40384562823²) is 1630912914404833729329
• 40384562823 cubed (40384562823³) is 65863705050624029396956378135767
• The square root of 40384562823 is 200959.1073402745
• The cube root of 40384562823 is 3430.8768430051

Scales and comparisons

• 40,384,562,823 seconds is equal to 1,284 years, 5 weeks, 2 days, 22 hours, 7 minutes, 3 seconds.
• To count from 1 to 40,384,562,823 would take you about two thousand, five hundred sixty-eight 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 40384562823 cubic inches would be around 285.9 feet tall.

Recreational maths with 40384562823

• 40384562823 backwards is 32826548304
• The number of decimal digits it has is: 11
• The sum of 40384562823's digits is 45
• More coming soon!