42497494982863668

Names of 42497494982863668

• Cardinal: 42497494982863668 can be written as Forty-two quadrillion, four hundred ninety-seven trillion, four hundred ninety-four billion, nine hundred eighty-two million, eight hundred sixty-three thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2497494982863668 × 10¹⁶

Factors of 42497494982863668

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 132827569

Divisors of 42497494982863668

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 11 12 17 18 22 33 34 36 44 51 66 68 99 102 132 153 187 198 204 306 374 396 561 612 748 1122 1683 2244 3366 6732 47543 95086 142629 190172 285258 427887 522973 570516 808231 855774 1045946 1568919 1616462 1711548 2091892 2424693 3137838 3232924 4706757 4849386 6275676 7274079 8890541 9413514 9698772 14548158 17781082 18827028 26671623 29096316 35562164 53343246 80014869 106686492 132779993 160029738 265559986 320059476 398339979 531119972 796679958 1195019937 1460579923 1593359916 2257259881 2390039874 2921159846 4381739769 4514519762 4780079748 5842319692 6771779643 8763479538 9029039524 13145219307 13543559286 17526959076 20315338929 24829858691 26290438614 27087118572 40630677858 49659717382 52580877228 74489576073 81261355716 99319434764 148979152146 223468728219 297958304292 446937456438 893874912876 6312759207199 12625518414398 18938277621597 25251036828796 37876555243194 56814832864791 69440351279189 75753110486388 107316906522383 113629665729582 138880702558378 208321053837567 214633813044766 227259331459164 277761405116756 321950719567149 416642107675134 429267626089532 624963161512701 643901439134298 833284215350268 965852158701447 1180485971746213 1249926323025402 1287802878268596 1931704317402894 2360971943492426 2499852646050804 3541457915238639 3863408634805788 4721943886984852 7082915830477278 10624373745715917 14165831660954556 21248747491431834 42497494982863668
• Sum of all divisors σ(n): 124086205834770816
• Sum of proper divisors (its aliquot sum) s(n): 81588710851907148
• 42497494982863668 is an abundant number, because the sum of its proper divisors (81588710851907148) is greater than itself. Its abundance is 39091215869043480

Bases of 42497494982863668

• Binary: 10010110111110110011111100011100010011000010101100110100₂
• Hexadecimal: 0x96FB3F1C4C2B34
• Base-36: BMG3ROBZQD0

Squares and roots of 42497494982863668

• 42497494982863668 squared (42497494982863668²) is 1806037079818522633316973874414224
• 42497494982863668 cubed (42497494982863668³) is 76752051738453415512694227049015186821591552013632
• The square root of 42497494982863668 is 206149205.6323857581
• The cube root of 42497494982863668 is 348969.7457999931

Scales and comparisons

• 42,497,494,982,863,668 seconds is equal to 1,351,288,887 years, 3 weeks, 5 days, 6 hours, 7 minutes, 48 seconds.
• To count from 1 to 42,497,494,982,863,668 would take you about four billion, fifty-three million, eight hundred sixty-six thousand, six hundred sixty-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 42497494982863668 cubic inches would be around 29080.8 feet tall.

Recreational maths with 42497494982863668

• 42497494982863668 backwards is 86636828949479424
• 42497494982863668 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42497494982863668's digits is 99
• More coming soon!