1683993688838342

Names of 1683993688838342

• Cardinal: 1683993688838342 can be written as One quadrillion, six hundred eighty-three trillion, nine hundred ninety-three billion, six hundred eighty-eight million, eight hundred thirty-eight thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 1.683993688838342 × 10¹⁵

Factors of 1683993688838342

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 478

Divisors of 1683993688838342

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 14 49 89 98 109 178 218 271 542 623 763 1246 1526 1897 3794 4361 5341 7921 8722 9701 10682 13279 15842 19402 24119 26558 29539 48238 55447 59078 67907 73441 110894 135814 146882 168833 206773 337666 388129 413546 475349 514087 776258 863389 950698 1028174 1181831 1447411 1726778 2146591 2363662 2628971 2894822 3598609 4293182 5257942 6043723 6536249 7197218 8005069 12087446 13072498 15026137 16010138 18402797 19902511 30052274 36805594 39805022 42306061 45753743 56035483 84612122 91507486 105182959 112070966 128819579 139317577 210365918 233978419 257639158 278635154 320276201 392248381 467956838 581726161 640552402 712451141 784496762 975223039 1163452322 1424902282 1637848933 1771323479 1950446078 2169373699 3275697866 3542646958 4072083127 4338747398 4987157987 8144166254 9974315974 11464942531 12399264353 15185615893 22929885062 24798528706 28504581889 30371231786 34910105909 57009163778 63408151549 69820211818 86794850471 106299311251 126816303098 157647789631 173589700942 193074259211 212598622502 315295579262 386148518422 443857060843 887714121686 1103534527417 1351519814477 2207069054834 2703039628954 3106999425901 6213998851802 7724741691919 9460638701339 15449483383838 17183609069779 18921277402678 34367218139558 120285263488453 240570526976906 841996844419171 1683993688838342
• Sum of all divisors σ(n): 3010155468027840
• Sum of proper divisors (its aliquot sum) s(n): 1326161779189498
• 1683993688838342 is a deficient number, because the sum of its proper divisors (1326161779189498) is less than itself. Its deficiency is 357831909648844

Bases of 1683993688838342

• Binary: 101111110111001010101010101101000001001000011000110₂
• Hexadecimal: 0x5FB9555A090C6
• Base-36: GKXC0QWLVQ

Squares and roots of 1683993688838342

• 1683993688838342 squared (1683993688838342²) is 2835834744047366617473409308964
• 1683993688838342 cubed (1683993688838342³) is 4775527811564260327841289208961710726127497688
• The square root of 1683993688838342 is 41036492.1604946881
• The cube root of 1683993688838342 is 118972.5636166329

Scales and comparisons

• 1,683,993,688,838,342 seconds is equal to 53,545,790 years, 19 weeks, 1 day, 21 hours, 19 minutes, 2 seconds.
• To count from 1 to 1,683,993,688,838,342 would take you about one hundred sixty million, six hundred thirty-seven thousand, three hundred seventy-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 1683993688838342 cubic inches would be around 9914.4 feet tall.

Recreational maths with 1683993688838342

• 1683993688838342 backwards is 2438388863993861
• 1683993688838342 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1683993688838342's digits is 89
• More coming soon!