19382803949355

Names of 19382803949355

• Cardinal: 19382803949355 can be written as Nineteen trillion, three hundred eighty-two billion, eight hundred three million, nine hundred forty-nine thousand, three hundred fifty-five.

Scientific notation

• Scientific notation: 1.9382803949355 × 10¹³

Factors of 19382803949355

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20145

Divisors of 19382803949355

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 11 15 21 33 35 55 77 105 165 231 385 449 1155 1347 2131 2245 3143 4939 6393 6735 9429 10655 14817 14917 15715 17539 23441 24695 31965 34573 44751 47145 52617 70323 74085 74585 87695 103719 117205 122773 164087 172865 192929 223755 263085 351615 368319 492261 518595 578787 613865 820435 956819 964645 1350503 1841595 2461305 2870457 2893935 4051509 4784095 6697733 6752515 7875011 10525009 14352285 20093199 20257545 23625033 31575027 33488665 37375609 39375055 52625045 55125077 73675063 86625121 100465995 112126827 118125165 157875135 165375231 186878045 221025189 259875363 261629263 275625385 368375315 411131699 433125605 560634135 606375847 784887789 826876155 1105125945 1233395097 1299376815 1308146315 1819127541 2055658495 2877921893 3031879235 3924438945 6166975485 8633765679 9095637705 14389609465 16781648441 43168828395 50344945323 83908242205 117471539087 184598132851 251724726615 352414617261 553794398553 587357695435 922990664255 1292186929957 1762073086305 2768971992765 3876560789871 6460934649785 19382803949355
• Sum of all divisors σ(n): 38771426304000
• Sum of proper divisors (its aliquot sum) s(n): 19388622354645
• 19382803949355 is an abundant number, because the sum of its proper divisors (19388622354645) is greater than itself. Its abundance is 5818405290

Bases of 19382803949355

• Binary: 100011010000011101001001001001110011100101011₂
• Hexadecimal: 0x11A0E924E72B
• Base-36: 6VCC50SVF

Squares and roots of 19382803949355

• 19382803949355 squared (19382803949355²) is 375693088939131785404916025
• 19382803949355 cubed (19382803949355³) is 7281985488034782837351218677202127913875
• The square root of 19382803949355 is 4402590.5952467349
• The cube root of 19382803949355 is 26862.0323431913

Scales and comparisons

• 19,382,803,949,355 seconds is equal to 616,313 years, 10 weeks, 6 days, 16 hours, 9 minutes, 15 seconds.
• To count from 1 to 19,382,803,949,355 would take you about one million, five hundred forty thousand, seven hundred eighty-three 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 19382803949355 cubic inches would be around 2238.5 feet tall.

Recreational maths with 19382803949355

• 19382803949355 backwards is 55394930828391
• The number of decimal digits it has is: 14
• The sum of 19382803949355's digits is 69
• More coming soon!