13855583805866656

Names of 13855583805866656

• Cardinal: 13855583805866656 can be written as Thirteen quadrillion, eight hundred fifty-five trillion, five hundred eighty-three billion, eight hundred five million, eight hundred sixty-six thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.3855583805866656 × 10¹⁶

Factors of 13855583805866656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11624748478

Divisors of 13855583805866656

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 56 68 112 119 136 224 238 272 313 476 544 626 952 1252 1904 2191 2504 3808 4382 5008 5321 8764 10016 10642 17528 21284 35056 37247 42568 70112 74494 85136 148988 170272 297976 595952 1191904 11624748139 23249496278 46498992556 81373236973 92997985112 162746473946 185995970224 197620718363 325492947892 371991940448 395241436726 650985895784 790482873452 1301971791568 1383345028541 1580965746904 2603943583136 2766690057082 3161931493808 3638546167507 5533380114164 6323862987616 7277092335014 11066760228328 14554184670028 22133520456656 25469823172549 29108369340056 44267040913312 50939646345098 58216738680112 61855284847619 101879292690196 116433477360224 123710569695238 203758585380392 247421139390476 407517170760784 432986993933333 494842278780952 815034341521568 865973987866666 989684557561904 1731947975733332 1979369115123808 3463895951466664 6927791902933328 13855583805866656
• Sum of all divisors σ(n): 33114350549589120
• Sum of proper divisors (its aliquot sum) s(n): 19258766743722464
• 13855583805866656 is an abundant number, because the sum of its proper divisors (19258766743722464) is greater than itself. Its abundance is 5403182937855808

Bases of 13855583805866656

• Binary: 110001001110011001010001111110111001111000001010100000₂
• Hexadecimal: 0x3139947EE782A0
• Base-36: 3SFE7BTFUSG

Squares and roots of 13855583805866656

• 13855583805866656 squared (13855583805866656²) is 191977202601394327701963252622336
• 13855583805866656 cubed (13855583805866656³) is 2659956219459461311823898912208035127533143228416
• The square root of 13855583805866656 is 117709743.8866751421
• The cube root of 13855583805866656 is 240182.6376336271

Scales and comparisons

• 13,855,583,805,866,656 seconds is equal to 440,564,706 years, 46 weeks, 2 days, 15 hours, 24 minutes, 16 seconds.
• To count from 1 to 13,855,583,805,866,656 would take you about one billion, three hundred twenty-one million, six hundred ninety-four thousand, one hundred twenty 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 13855583805866656 cubic inches would be around 20015.2 feet tall.

Recreational maths with 13855583805866656

• 13855583805866656 backwards is 65666850838555831
• The number of decimal digits it has is: 17
• The sum of 13855583805866656's digits is 88
• More coming soon!