768992440000

Names of 768992440000

• Cardinal: 768992440000 can be written as Seven hundred sixty-eight billion, nine hundred ninety-two million, four hundred forty thousand.

Scientific notation

• Scientific notation: 7.6899244 × 10¹¹

Factors of 768992440000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 579

Divisors of 768992440000

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 241 250 320 331 400 482 500 625 662 800 964 1000 1205 1250 1324 1600 1655 1928 2000 2410 2500 2648 3310 3856 4000 4820 5000 5296 6025 6620 7712 8000 8275 9640 10000 10592 12050 13240 15424 16550 19280 20000 21184 24100 26480 30125 33100 38560 40000 41375 48200 52960 58081 60250 66200 77120 79771 82750 96400 105920 116162 120500 132400 150625 159542 165500 192800 206875 232324 241000 264800 290405 301250 319084 331000 385600 398855 413750 464648 482000 529600 580810 602500 638168 662000 797710 827500 929296 964000 1161620 1205000 1276336 1324000 1452025 1595420 1655000 1858592 1928000 1994275 2323240 2410000 2552672 2648000 2904050 3190840 3310000 3717184 3988550 4646480 4820000 5105344 5808100 6381680 6620000 7260125 7977100 9292960 9640000 9971375 11616200 12763360 13240000 14520250 15954200 18585920 19224811 19942750 23232400 25526720 29040500 31908400 36300625 38449622 39885500 46464800 49856875 58081000 63816800 72601250 76899244 79771000 92929600 96124055 99713750 116162000 127633600 145202500 153798488 159542000 192248110 199427500 232324000 290405000 307596976 319084000 384496220 398855000 464648000 480620275 580810000 615193952 638168000 768992440 797710000 961240550 1161620000 1230387904 1537984880 1595420000 1922481100 2323240000 2403101375 3075969760 3190840000 3844962200 4806202750 6151939520 7689924400 9612405500 12015506875 15379848800 19224811000 24031013750 30759697600 38449622000 48062027500 76899244000 96124055000 153798488000 192248110000 384496220000 768992440000
• Sum of all divisors σ(n): 1920581289132
• Sum of proper divisors (its aliquot sum) s(n): 1151588849132
• 768992440000 is an abundant number, because the sum of its proper divisors (1151588849132) is greater than itself. Its abundance is 382596409132

Bases of 768992440000

• Binary: 1011001100001011100001010110111011000000₂
• Hexadecimal: 0xB30B856EC0
• Base-36: 9T9Q8S74

Squares and roots of 768992440000

• 768992440000 squared (768992440000²) is 591349372777153600000000
• 768992440000 cubed (768992440000³) is 454743197064372923118784000000000000
• The square root of 768992440000 is 876922.1402154241
• The cube root of 768992440000 is 9161.6568959819

Scales and comparisons

• 768,992,440,000 seconds is equal to 24,451 years, 30 weeks, 1 day, 11 hours, 6 minutes, 40 seconds.
• To count from 1 to 768,992,440,000 would take you about forty-eight thousand, nine hundred 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 768992440000 cubic inches would be around 763.5 feet tall.

Recreational maths with 768992440000

• 768992440000 backwards is 000044299867
• The number of decimal digits it has is: 12
• The sum of 768992440000's digits is 49
• More coming soon!