13863428789717448

Names of 13863428789717448

• Cardinal: 13863428789717448 can be written as Thirteen quadrillion, eight hundred sixty-three trillion, four hundred twenty-eight billion, seven hundred eighty-nine million, seven hundred seventeen thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.3863428789717448 × 10¹⁶

Factors of 13863428789717448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 603339

Divisors of 13863428789717448

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 23 24 36 46 69 72 92 138 184 207 276 414 529 552 828 1058 1587 1656 2116 3174 4232 4761 6348 9522 12696 19044 38088 603311 1206622 1809933 2413244 3619866 4826488 5429799 7239732 10859598 13876153 14479464 21719196 27752306 41628459 43438392 55504612 83256918 111009224 124885377 166513836 249770754 319151519 333027672 499541508 638303038 957454557 999083016 1276606076 1914909114 2553212152 2872363671 3829818228 5744727342 7659636456 11489454684 22978909368 363984162721 727968325442 1091952488163 1455936650884 2183904976326 2911873301768 3275857464489 4367809952652 6551714928978 8371635742583 8735619905304 13103429857956 16743271485166 25114907227749 26206859715912 33486542970332 50229814455498 66973085940664 75344721683247 100459628910996 150689443366494 192547622079409 200919257821992 301378886732988 385095244158818 577642866238227 602757773465976 770190488317636 1155285732476454 1540380976635272 1732928598714681 2310571464952908 3465857197429362 4621142929905816 6931714394858724 13863428789717448
• Sum of all divisors σ(n): 39250297245168555
• Sum of proper divisors (its aliquot sum) s(n): 25386868455451107
• 13863428789717448 is an abundant number, because the sum of its proper divisors (25386868455451107) is greater than itself. Its abundance is 11523439665733659

Bases of 13863428789717448

• Binary: 110001010000001011011100001100011000010100100111001000₂
• Hexadecimal: 0x3140B70C6149C8
• Base-36: 3SI6B9I9UQ0

Squares and roots of 13863428789717448

• 13863428789717448 squared (13863428789717448²) is 192194657807566585037135675632704
• 13863428789717448 cubed (13863428789717448³) is 2664476952279311889892966390967117339726788219392
• The square root of 13863428789717448 is 117743062.5969846597
• The cube root of 13863428789717448 is 240227.9592752373

Scales and comparisons

• 13,863,428,789,717,448 seconds is equal to 440,814,153 years, 5 weeks, 5 days, 20 hours, 10 minutes, 48 seconds.
• To count from 1 to 13,863,428,789,717,448 would take you about one billion, three hundred twenty-two million, four hundred forty-two thousand, four hundred fifty-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 13863428789717448 cubic inches would be around 20019 feet tall.

Recreational maths with 13863428789717448

• 13863428789717448 backwards is 84471798782436831
• The number of decimal digits it has is: 17
• The sum of 13863428789717448's digits is 90
• More coming soon!