1423455785505

Names of 1423455785505

• Cardinal: 1423455785505 can be written as One trillion, four hundred twenty-three billion, four hundred fifty-five million, seven hundred eighty-five thousand, five hundred five.

Scientific notation

• Scientific notation: 1.423455785505 × 10¹²

Factors of 1423455785505

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 476

Divisors of 1423455785505

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 9 13 15 17 39 45 51 65 85 117 153 181 195 221 255 257 289 543 585 663 765 771 867 905 1105 1285 1445 1629 1989 2313 2353 2601 2715 3077 3315 3341 3757 3855 4335 4369 7059 8145 9231 9945 10023 11271 11565 11765 13005 13107 15385 16705 18785 21177 21845 27693 30069 32761 33813 35295 39321 40001 46155 46517 50115 52309 56355 56797 65535 74273 98283 105885 120003 138465 139551 150345 156927 163805 169065 170391 196605 200005 222819 232585 261545 283985 294849 360009 371365 418653 425893 470781 491415 511173 556937 600015 604721 668457 680017 697755 784635 790789 851955 965549 1114095 1277679 1474245 1670811 1800045 1814163 2040051 2093265 2129465 2353905 2372367 2555865 2784685 2896647 3023605 3342285 3400085 3833037 3953945 4827745 5012433 5442489 6120153 6388395 7117101 7240181 8354055 8419577 8689941 9070815 9467929 10200255 10280257 11861835 13443413 14483235 19165185 21720543 25062165 25258731 27212445 28403787 30600765 30840771 35585505 36200905 40330239 42097885 43449705 47339645 51401285 65161629 67217065 75776193 85211361 92522313 108602715 109454501 120990717 123083077 126293655 142018935 143132809 154203855 174764369 201651195 325808145 328363503 369249231 378880965 426056805 429398427 462611565 524293107 547272505 604953585 615415385 715664045 873821845 985090509 1107747693 1288195281 1572879321 1641817515 1846246155 1860726517 2146992135 2433257753 2621465535 4925452545 5538738465 5582179551 6440976405 7299773259 7864396605 9303632585 12166288765 16746538653 21899319777 27910897755 31632350789 36498866295 83732693265 94897052367 109496598885 158161753945 284691157101 474485261835 1423455785505
• Sum of all divisors σ(n): 2849337317736
• Sum of proper divisors (its aliquot sum) s(n): 1425881532231
• 1423455785505 is an abundant number, because the sum of its proper divisors (1425881532231) is greater than itself. Its abundance is 2425746726

Bases of 1423455785505

• Binary: 10100101101101100100100111001001000100001₂
• Hexadecimal: 0x14B6C939221
• Base-36: I5XCTLI9

Squares and roots of 1423455785505

• 1423455785505 squared (1423455785505²) is 2026226373287656568105025
• 1423455785505 cubed (1423455785505³) is 2884243653799128529472610890712662625
• The square root of 1423455785505 is 1193086.6630320701
• The cube root of 1423455785505 is 11249.0192672763

Scales and comparisons

• 1,423,455,785,505 seconds is equal to 45,261 years, 25 weeks, 3 days, 16 hours, 51 minutes, 45 seconds.
• To count from 1 to 1,423,455,785,505 would take you about one hundred thirteen thousand, one hundred fifty-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 1423455785505 cubic inches would be around 937.4 feet tall.

Recreational maths with 1423455785505

• 1423455785505 backwards is 5055875543241
• The number of decimal digits it has is: 13
• The sum of 1423455785505's digits is 54
• More coming soon!