19380213866160

Names of 19380213866160

• Cardinal: 19380213866160 can be written as Nineteen trillion, three hundred eighty billion, two hundred thirteen million, eight hundred sixty-six thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.938021386616 × 10¹³

Factors of 19380213866160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3845280546

Divisors of 19380213866160

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 35 36 40 42 45 48 56 60 63 70 72 80 84 90 105 112 120 126 140 144 168 180 210 240 252 280 315 336 360 420 504 560 630 720 840 1008 1260 1680 2520 5040 3845280529 7690561058 11535841587 15381122116 19226402645 23071683174 26916963703 30762244232 34607524761 38452805290 46143366348 53833927406 57679207935 61524488464 69215049522 76905610580 80750891109 92286732696 107667854812 115358415870 134584818515 138430099044 153811221160 161501782218 173037623805 184573465392 215335709624 230716831740 242252673327 269169637030 276860198088 307622442320 323003564436 346075247610 403754455545 430671419248 461433663480 484505346654 538339274060 553720396176 646007128872 692150495220 807508911090 922867326960 969010693308 1076678548120 1211263366635 1292014257744 1384300990440 1615017822180 1938021386616 2153357096240 2422526733270 2768601980880 3230035644360 3876042773232 4845053466540 6460071288720 9690106933080 19380213866160
• Sum of all divisors σ(n): 74383106572320
• Sum of proper divisors (its aliquot sum) s(n): 55002892706160
• 19380213866160 is an abundant number, because the sum of its proper divisors (55002892706160) is greater than itself. Its abundance is 35622678840000

Bases of 19380213866160

• Binary: 100011010000001001110110000110101111010110000₂
• Hexadecimal: 0x11A04EC35EB0
• Base-36: 6VB5AYBW0

Squares and roots of 19380213866160

• 19380213866160 squared (19380213866160²) is 375592689498100334393145600
• 19380213866160 cubed (19380213866160³) is 7279066649039411511584973105979792896000
• The square root of 19380213866160 is 4402296.4309732711
• The cube root of 19380213866160 is 26860.8357843237

Scales and comparisons

• 19,380,213,866,160 seconds is equal to 616,230 years, 44 weeks, 2 days, 20 hours, 36 minutes.
• To count from 1 to 19,380,213,866,160 would take you about one million, five hundred forty thousand, five hundred seventy-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 19380213866160 cubic inches would be around 2238.4 feet tall.

Recreational maths with 19380213866160

• 19380213866160 backwards is 06166831208391
• The number of decimal digits it has is: 14
• The sum of 19380213866160's digits is 54
• More coming soon!