13784184113920

Names of 13784184113920

• Cardinal: 13784184113920 can be written as Thirteen trillion, seven hundred eighty-four billion, one hundred eighty-four million, one hundred thirteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.378418411392 × 10¹³

Factors of 13784184113920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1715108

Divisors of 13784184113920

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 160 176 220 256 320 352 440 571 640 704 880 1142 1280 1408 1760 2284 2816 2855 3520 4568 5710 6281 7040 9136 11420 12562 14080 18272 22840 25124 31405 36544 45680 50248 62810 73088 91360 100496 125620 146176 182720 200992 251240 365440 401984 502480 730880 803968 1004960 1607936 1714519 2009920 3429038 4019840 6858076 8039680 8572595 13716152 17145190 18859709 27432304 34290380 37719418 54864608 68580760 75438836 94298545 109729216 137161520 150877672 188597090 219458432 274323040 301755344 377194180 438916864 548646080 603510688 754388360 978990349 1097292160 1207021376 1508776720 1957980698 2194584320 2414042752 3017553440 3915961396 4828085504 4894951745 6035106880 7831922792 9789903490 10768893839 12070213760 15663845584 19579806980 21537787678 24140427520 31327691168 39159613960 43075575356 53844469195 62655382336 78319227920 86151150712 107688938390 125310764672 156638455840 172302301424 215377876780 250621529344 313276911680 344604602848 430755753560 626553823360 689209205696 861511507120 1253107646720 1378418411392 1723023014240 2756836822784 3446046028480 6892092056960 13784184113920
• Sum of all divisors σ(n): 36082114548480
• Sum of proper divisors (its aliquot sum) s(n): 22297930434560
• 13784184113920 is an abundant number, because the sum of its proper divisors (22297930434560) is greater than itself. Its abundance is 8513746320640

Bases of 13784184113920

• Binary: 11001000100101100001011001011100101100000000₂
• Hexadecimal: 0xC896165CB00
• Base-36: 4VWD7BOCG

Squares and roots of 13784184113920

• 13784184113920 squared (13784184113920²) is 190003731686444495537766400
• 13784184113920 cubed (13784184113920³) is 2619046419897806345999507938279948288000
• The square root of 13784184113920 is 3712705.7672161417
• The cube root of 13784184113920 is 23976.9362423209

Scales and comparisons

• 13,784,184,113,920 seconds is equal to 438,294 years, 21 weeks, 4 days, 23 hours, 38 minutes, 40 seconds.
• To count from 1 to 13,784,184,113,920 would take you about one million, ninety-five thousand, seven hundred thirty-six 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 13784184113920 cubic inches would be around 1998.1 feet tall.

Recreational maths with 13784184113920

• 13784184113920 backwards is 02931148148731
• The number of decimal digits it has is: 14
• The sum of 13784184113920's digits is 52
• More coming soon!