40220787953125

Names of 40220787953125

• Cardinal: 40220787953125 can be written as Forty trillion, two hundred twenty billion, seven hundred eighty-seven million, nine hundred fifty-three thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.0220787953125 × 10¹³

Factors of 40220787953125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 76

Divisors of 40220787953125

• Number of divisors d(n): 224
• Complete list of divisors:
  1 5 13 17 25 41 65 85 125 169 205 221 325 425 533 625 697 845 1025 1105 1625 1681 2125 2197 2665 2873 3125 3485 4225 5125 5525 6929 8125 8405 9061 10625 10985 13325 14365 15625 17425 21125 21853 25625 27625 28577 34645 37349 40625 42025 45305 53125 54925 66625 68921 71825 87125 90077 105625 109265 117793 128125 138125 142885 173225 186745 203125 210125 226525 265625 274625 284089 333125 344605 359125 371501 435625 450385 528125 546325 588965 640625 690625 714425 866125 895973 933725 1050625 1132625 1171657 1373125 1420445 1531309 1665625 1723025 1795625 1857505 2178125 2251925 2640625 2731625 2944825 3453125 3572125 3693157 4330625 4479865 4668625 4829513 5253125 5663125 5858285 6865625 7102225 7656545 8328125 8615125 8978125 9287525 10890625 11259625 11647649 13658125 14724125 15231541 17860625 18465785 21653125 22399325 23343125 24147565 26265625 28315625 29291425 34328125 35511125 38282725 43075625 44890625 46437625 56298125 58238245 62783669 68290625 73620625 76157705 89303125 92328925 108265625 111996625 116715625 120737825 141578125 146457125 151419437 177555625 191413625 198010033 215378125 232188125 281490625 291191225 313918345 341453125 368103125 380788525 446515625 461644625 559983125 583578125 603689125 732285625 757097185 887778125 957068125 990050165 1076890625 1160940625 1407453125 1455956125 1569591725 1840515625 1903942625 2308223125 2574130429 2799915625 3018445625 3661428125 3785485925 4438890625 4785340625 4950250825 5804703125 7279780625 7847958625 9519713125 11541115625 12870652145 13999578125 15092228125 18307140625 18927429625 23926703125 24751254125 36398903125 39239793125 47598565625 57705578125 64353260725 75461140625 94637148125 123756270625 181994515625 196198965625 237992828125 321766303625 473185740625 618781353125 980994828125 1608831518125 2365928703125 3093906765625 8044157590625 40220787953125
• Sum of all divisors σ(n): 59108402777760
• Sum of proper divisors (its aliquot sum) s(n): 18887614824635
• 40220787953125 is a deficient number, because the sum of its proper divisors (18887614824635) is less than itself. Its deficiency is 21333173128490

Bases of 40220787953125

• Binary: 1001001001010010100001110001110100110111100101₂
• Hexadecimal: 0x2494A1C74DE5
• Base-36: E996AODT1

Squares and roots of 40220787953125

• 40220787953125 squared (40220787953125²) is 1617711783570245127197265625
• 40220787953125 cubed (40220787953125³) is 65065642616250472514179014545440673828125
• The square root of 40220787953125 is 6341986.1205402365
• The cube root of 40220787953125 is 34262.3271955209

Scales and comparisons

• 40,220,787,953,125 seconds is equal to 1,278,896 years, 33 weeks, 4 days, 2 hours, 5 minutes, 25 seconds.
• To count from 1 to 40,220,787,953,125 would take you about three million, one hundred ninety-seven thousand, two hundred forty-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 40220787953125 cubic inches would be around 2855.2 feet tall.

Recreational maths with 40220787953125

• 40220787953125 backwards is 52135978702204
• The number of decimal digits it has is: 14
• The sum of 40220787953125's digits is 55
• More coming soon!