13631635172668

Names of 13631635172668

• Cardinal: 13631635172668 can be written as Thirteen trillion, six hundred thirty-one billion, six hundred thirty-five million, one hundred seventy-two thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3631635172668 × 10¹³

Factors of 13631635172668

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14109

Divisors of 13631635172668

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 19 23 38 46 76 92 163 326 437 652 874 1748 3097 3749 6194 6263 7498 7639 12388 12526 14996 15278 25052 30556 71231 118997 142462 144049 145141 175697 237994 284924 288098 290282 351394 475988 576196 580564 702788 1020869 1245157 2041738 2490314 2736931 3338243 4083476 4980628 5473862 6676486 10947724 13352972 19396511 23479987 23657983 28638611 38793022 46959974 47315966 47843057 57277222 77586044 93919948 94631932 95686114 114554444 191372228 446119753 544133609 892239506 909018083 1088267218 1100390311 1784479012 1818036166 2176534436 2200780622 3636072332 4401561244 7798418291 15596836582 20907415909 31193673164 41814831818 83629663636 148169947529 179363620693 296339895058 358727241386 592679790116 717454482772 3407908793167 6815817586334 13631635172668
• Sum of all divisors σ(n): 26371099238400
• Sum of proper divisors (its aliquot sum) s(n): 12739464065732
• 13631635172668 is a deficient number, because the sum of its proper divisors (12739464065732) is less than itself. Its deficiency is 892171106936

Bases of 13631635172668

• Binary: 11000110010111011100110001011010110100111100₂
• Hexadecimal: 0xC65DCC5AD3C
• Base-36: 4TYABMFY4

Squares and roots of 13631635172668

• 13631635172668 squared (13631635172668²) is 185821477480719334174238224
• 13631635172668 cubed (13631635172668³) is 2533050588263308374547087865813605661632
• The square root of 13631635172668 is 3692104.4368581989
• The cube root of 13631635172668 is 23888.1573726885

Scales and comparisons

• 13,631,635,172,668 seconds is equal to 433,443 years, 43 weeks, 2 days, 5 hours, 44 minutes, 28 seconds.
• To count from 1 to 13,631,635,172,668 would take you about one million, eighty-three thousand, six hundred 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 13631635172668 cubic inches would be around 1990.7 feet tall.

Recreational maths with 13631635172668

• 13631635172668 backwards is 86627153613631
• The number of decimal digits it has is: 14
• The sum of 13631635172668's digits is 58
• More coming soon!