13728218078848

Names of 13728218078848

• Cardinal: 13728218078848 can be written as Thirteen trillion, seven hundred twenty-eight billion, two hundred eighteen million, seventy-eight thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.3728218078848 × 10¹³

Factors of 13728218078848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4194574

Divisors of 13728218078848

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 182 208 224 281 364 416 448 562 728 832 896 1124 1456 1664 1967 2248 2912 3653 3934 4496 5824 7306 7868 8992 11648 14612 15736 17984 25571 29224 31472 35968 51142 58448 62944 102284 116896 125888 204568 233792 251776 409136 467584 818272 1636544 3273088 4194271 8388542 16777084 29359897 33554168 54525523 58719794 67108336 109051046 117439588 134216672 218102092 234879176 268433344 381678661 436204184 469758352 536866688 763357322 872408368 939516704 1178590151 1526714644 1744816736 1879033408 2357180302 3053429288 3489633472 3758066816 4714360604 6106858576 6979266944 8250131057 9428721208 12213717152 15321671963 16500262114 18857442416 24427434304 30643343926 33000524228 37714884832 48854868608 61286687852 66001048456 75429769664 107251703741 122573375704 132002096912 150859539328 214503407482 245146751408 264004193824 429006814964 490293502816 528008387648 858013629928 980587005632 1056016775296 1716027259856 1961174011264 3432054519712 6864109039424 13728218078848
• Sum of all divisors σ(n): 33780331146240
• Sum of proper divisors (its aliquot sum) s(n): 20052113067392
• 13728218078848 is an abundant number, because the sum of its proper divisors (20052113067392) is greater than itself. Its abundance is 6323894988544

Bases of 13728218078848

• Binary: 11000111110001011001100011111101111010000000₂
• Hexadecimal: 0xC7C598FDE80
• Base-36: 4V6NMLBB4

Squares and roots of 13728218078848

• 13728218078848 squared (13728218078848²) is 188463971620409071945007104
• 13728218078848 cubed (13728218078848³) is 2587274502410796223164756039980592136192
• The square root of 13728218078848 is 3705161.0057928657
• The cube root of 13728218078848 is 23944.4421352087

Scales and comparisons

• 13,728,218,078,848 seconds is equal to 436,514 years, 45 weeks, 1 day, 22 hours, 47 minutes, 28 seconds.
• To count from 1 to 13,728,218,078,848 would take you about one million, ninety-one thousand, two hundred eighty-seven 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 13728218078848 cubic inches would be around 1995.4 feet tall.

Recreational maths with 13728218078848

• 13728218078848 backwards is 84887081282731
• The number of decimal digits it has is: 14
• The sum of 13728218078848's digits is 67
• More coming soon!