19788969605000

Names of 19788969605000

• Cardinal: 19788969605000 can be written as Nineteen trillion, seven hundred eighty-eight billion, nine hundred sixty-nine million, six hundred five thousand.

Scientific notation

• Scientific notation: 1.9788969605 × 10¹³

Factors of 19788969605000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1247

Divisors of 19788969605000

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 53 100 106 125 200 212 250 265 424 500 530 625 1000 1060 1187 1250 1325 2120 2374 2500 2650 2809 4748 5000 5300 5618 5935 6625 9496 10600 11236 11870 13250 14045 22472 23740 26500 28090 29675 33125 47480 53000 56180 59350 62911 66250 70225 112360 118700 125822 132500 140450 148375 237400 251644 265000 280900 296750 314555 351125 503288 561800 593500 629110 702250 741875 1187000 1258220 1404500 1408969 1483750 1572775 1755625 2516440 2809000 2817938 2967500 3145550 3334283 3511250 5635876 5935000 6291100 6668566 7022500 7044845 7863875 11271752 12582200 13337132 14045000 14089690 15727750 16671415 26674264 28179380 31455500 33342830 35224225 39319375 56358760 62911000 66685660 70448450 74675357 78638750 83357075 133371320 140896900 149350714 157277500 166714150 176121125 281793800 298701428 314555000 333428300 352242250 373376785 416785375 597402856 666856600 704484500 746753570 833570750 880605625 1408969000 1493507140 1667141500 1761211250 1866883925 2083926875 2987014280 3334283000 3522422500 3733767850 3957793921 4167853750 7044845000 7467535700 7915587842 8335707500 9334419625 14935071400 15831175684 16671415000 18668839250 19788969605 31662351368 37337678500 39577939210 46672098125 74675357000 79155878420 93344196250 98944848025 158311756840 186688392500 197889696050 373376785000 395779392100 494724240125 791558784200 989448480250 1978896960500 2473621200625 3957793921000 4947242401250 9894484802500 19788969605000
• Sum of all divisors σ(n): 47296729237065
• Sum of proper divisors (its aliquot sum) s(n): 27507759632065
• 19788969605000 is an abundant number, because the sum of its proper divisors (27507759632065) is greater than itself. Its abundance is 7718790027065

Bases of 19788969605000

• Binary: 100011111111101111010100000001111011110001000₂
• Hexadecimal: 0x11FF7A80F788
• Base-36: 70IXDKEIW

Squares and roots of 19788969605000

• 19788969605000 squared (19788969605000²) is 391603318027613856025000000
• 19788969605000 cubed (19788969605000³) is 7749426157665599147555571120125000000000
• The square root of 19788969605000 is 4448479.4711226891
• The cube root of 19788969605000 is 27048.3676260813

Scales and comparisons

• 19,788,969,605,000 seconds is equal to 629,228 years, 1 week, 1 day, 1 hour, 23 minutes, 20 seconds.
• To count from 1 to 19,788,969,605,000 would take you about one million, five hundred seventy-three thousand and seventy 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 19788969605000 cubic inches would be around 2254 feet tall.

Recreational maths with 19788969605000

• 19788969605000 backwards is 00050696988791
• The number of decimal digits it has is: 14
• The sum of 19788969605000's digits is 68
• More coming soon!