19788489829088

Names of 19788489829088

• Cardinal: 19788489829088 can be written as Nineteen trillion, seven hundred eighty-eight billion, four hundred eighty-nine million, eight hundred twenty-nine thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.9788489829088 × 10¹³

Factors of 19788489829088

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19788

Divisors of 19788489829088

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 32 61 67 122 127 134 244 254 268 488 508 536 976 1016 1072 1952 2032 2144 3721 4064 4087 7442 7747 8174 8509 14884 15494 16348 17018 19531 29768 30988 32696 34036 39062 59536 61976 65392 68072 78124 119072 123952 130784 136144 156248 247904 249307 272288 312496 472567 498614 519049 624992 945134 997228 1038098 1191391 1308577 1890268 1994456 2076196 2382782 2480437 2617154 3780536 3988912 4152392 4765564 4960874 5234308 7561072 7977824 8304784 9531128 9921748 10468616 15122144 16609568 19062256 19843496 20937232 31661989 38124512 39686992 41874464 63323978 72674851 79373984 79823197 126647956 145349702 151306657 159646394 166189279 253295912 290699404 302613314 319292788 332378558 506591824 581398808 605226628 638585576 664757116 1013183648 1162797616 1210453256 1277171152 1329514232 2325595232 2420906512 2554342304 2659028464 4841813024 4869215017 5318056928 9229706077 9738430034 10137546019 18459412154 19476860068 20275092038 36918824308 38953720136 40550184076 73837648616 77907440272 81100368152 147675297232 155814880544 162200736304 295350594464 324401472608 618390307159 1236780614318 2473561228636 4947122457272 9894244914544 19788489829088
• Sum of all divisors σ(n): 40517485811712
• Sum of proper divisors (its aliquot sum) s(n): 20728995982624
• 19788489829088 is an abundant number, because the sum of its proper divisors (20728995982624) is greater than itself. Its abundance is 940506153536

Bases of 19788489829088

• Binary: 100011111111101011101111010000010101011100000₂
• Hexadecimal: 0x11FF5DE82AE0
• Base-36: 70IPFX528

Squares and roots of 19788489829088

• 19788489829088 squared (19788489829088²) is 391584329715919223450911744
• 19788489829088 cubed (19788489829088³) is 7748862525813709433658946218584332009472
• The square root of 19788489829088 is 4448425.5449639707
• The cube root of 19788489829088 is 27048.1490319119

Scales and comparisons

• 19,788,489,829,088 seconds is equal to 629,212 years, 39 weeks, 6 days, 2 hours, 18 minutes, 8 seconds.
• To count from 1 to 19,788,489,829,088 would take you about one million, five hundred seventy-three thousand and thirty-one 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 19788489829088 cubic inches would be around 2254 feet tall.

Recreational maths with 19788489829088

• 19788489829088 backwards is 88092898488791
• The number of decimal digits it has is: 14
• The sum of 19788489829088's digits is 89
• More coming soon!