13558898657123856

Names of 13558898657123856

• Cardinal: 13558898657123856 can be written as Thirteen quadrillion, five hundred fifty-eight trillion, eight hundred ninety-eight billion, six hundred fifty-seven million, one hundred twenty-three thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.3558898657123856 × 10¹⁶

Factors of 13558898657123856

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 119802

Divisors of 13558898657123856

• Number of divisors d(n): 165
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 729 972 1296 1458 1944 2187 2916 3888 4374 5832 6561 8748 11664 13122 17496 19683 26244 34992 39366 52488 59049 78732 104976 118098 119797 157464 236196 239594 314928 359391 472392 479188 718782 944784 958376 1078173 1437564 1916752 2156346 2875128 3234519 4312692 5750256 6469038 8625384 9703557 12938076 17250768 19407114 25876152 29110671 38814228 51752304 58221342 77628456 87332013 116442684 155256912 174664026 232885368 261996039 349328052 465770736 523992078 698656104 785988117 1047984156 1397312208 1571976234 2095968312 2357964351 3143952468 4191936624 4715928702 6287904936 7073893053 9431857404 12575809872 14147786106 14351321209 18863714808 28295572212 28702642418 37727429616 43053963627 56591144424 57405284836 86107927254 113182288848 114810569672 129161890881 172215854508 229621139344 258323781762 344431709016 387485672643 516647563524 688863418032 774971345286 1033295127048 1162457017929 1549942690572 2066590254096 2324914035858 3099885381144 3487371053787 4649828071716 6199770762288 6974742107574 9299656143432 10462113161361 13949484215148 18599312286864 20924226322722 27898968430296 31386339484083 41848452645444 55797936860592 62772678968166 83696905290888 94159018452249 125545357936332 167393810581776 188318036904498 251090715872664 282477055356747 376636073808996 502181431745328 564954110713494 753272147617992 847431166070241 1129908221426988 1506544295235984 1694862332140482 2259816442853976 3389724664280964 4519632885707952 6779449328561928 13558898657123856
• Sum of all divisors σ(n): 39405655713703341
• Sum of proper divisors (its aliquot sum) s(n): 25846757056579485
• 13558898657123856 is an abundant number, because the sum of its proper divisors (25846757056579485) is greater than itself. Its abundance is 12287858399455629

Bases of 13558898657123856

• Binary: 110000001010111011111100011010000000001101111000010000₂
• Hexadecimal: 0x302BBF1A00DE10
• Base-36: 3PI881W2900

Squares and roots of 13558898657123856

• 13558898657123856 squared (13558898657123856²) is 183843732794155105553138124308736
• 13558898657123856 cubed (13558898657123856³) is 2492718541703306667503090630578609079291934806016
• 13558898657123856 is a perfect square number. Its square root is 116442684
• The cube root of 13558898657123856 is 238455.9361252217

Scales and comparisons

• 13,558,898,657,123,856 seconds is equal to 431,131,036 years, 45 weeks, 1 day, 9 hours, 57 minutes, 36 seconds.
• To count from 1 to 13,558,898,657,123,856 would take you about one billion, two hundred ninety-three million, three hundred ninety-three thousand, one hundred ten 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 13558898657123856 cubic inches would be around 19871.3 feet tall.

Recreational maths with 13558898657123856

• 13558898657123856 backwards is 65832175689885531
• The number of decimal digits it has is: 17
• The sum of 13558898657123856's digits is 90
• More coming soon!