42940140802695

Names of 42940140802695

• Cardinal: 42940140802695 can be written as Forty-two trillion, nine hundred forty billion, one hundred forty million, eight hundred two thousand, six hundred ninety-five.

Scientific notation

• Scientific notation: 4.2940140802695 × 10¹³

Factors of 42940140802695

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4421

Divisors of 42940140802695

• Number of divisors d(n): 176
• Complete list of divisors:
  1 3 5 9 15 27 31 45 81 93 135 155 243 279 405 465 729 837 1215 1395 1861 2187 2511 2521 3645 4185 5583 6561 7533 7563 9305 10935 12555 12605 16749 19683 22599 22689 27915 32805 37665 37815 50247 57691 59049 67797 68067 78151 83745 98415 112995 113445 150741 173073 203391 204201 234453 251235 288455 295245 338985 340335 390755 452223 519219 610173 612603 703359 753705 865365 1016955 1021005 1172265 1356669 1557657 1830519 1837809 2110077 2261115 2596095 3050865 3063015 3516795 4070007 4672971 4691581 5513427 6330231 6783345 7788285 9152595 9189045 10550385 12210021 14018913 14074743 16540281 18990693 20350035 23364855 23457905 27567135 31651155 36630063 42056739 42224229 49620843 56972079 61050105 70094565 70373715 82701405 94953465 109890189 126170217 126672687 145439011 148862529 170916237 183150315 210283695 211121145 248104215 284860395 378510651 380018061 436317033 512748711 549450945 630851085 633363435 727195055 744312645 854581185 1135531953 1140054183 1308951099 1538246133 1892553255 1900090305 2181585165 2563743555 3406595859 3420162549 3926853297 4614738399 5677659765 5700270915 6544755495 7691230665 10260487647 11780559891 17032979295 17100812745 19634266485 23073691995 30781462941 35341679673 51302438235 58902799455 92344388823 106025039019 153907314705 176708398365 277033166469 318075117057 461721944115 530125195095 954225351171 1385165832345 1590375585285 2862676053513 4771126755855 8588028160539 14313380267565 42940140802695
• Sum of all divisors σ(n): 79859638919424
• Sum of proper divisors (its aliquot sum) s(n): 36919498116729
• 42940140802695 is a deficient number, because the sum of its proper divisors (36919498116729) is less than itself. Its deficiency is 6020642685966

Bases of 42940140802695

• Binary: 1001110000110111000111110101101101001010000111₂
• Hexadecimal: 0x270DC7D6D287
• Base-36: F7YFF5HFR

Squares and roots of 42940140802695

• 42940140802695 squared (42940140802695²) is 1843855692155271998919263025
• 42940140802695 cubed (42940140802695³) is 79175423040998026186249060162821333852375
• The square root of 42940140802695 is 6552872.7137565399
• The cube root of 42940140802695 is 35017.7164192179

Scales and comparisons

• 42,940,140,802,695 seconds is equal to 1,365,363 years, 34 weeks, 9 hours, 38 minutes, 15 seconds.
• To count from 1 to 42,940,140,802,695 would take you about three million, four hundred thirteen thousand, four hundred nine 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 42940140802695 cubic inches would be around 2918.1 feet tall.

Recreational maths with 42940140802695

• 42940140802695 backwards is 59620804104924
• The number of decimal digits it has is: 14
• The sum of 42940140802695's digits is 54
• More coming soon!