68040550800

Names of 68040550800

• Cardinal: 68040550800 can be written as Sixty-eight billion, forty million, five hundred fifty thousand, eight hundred.

Scientific notation

• Scientific notation: 6.80405508 × 10¹⁰

Factors of 68040550800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3352

Divisors of 68040550800

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 81 90 100 108 120 135 144 150 162 180 200 216 225 240 270 300 324 360 400 405 432 450 540 600 648 675 720 810 839 900 1080 1200 1296 1350 1620 1678 1800 2025 2160 2503 2517 2700 3240 3356 3600 4050 4195 5006 5034 5400 6480 6712 7509 7551 8100 8390 10012 10068 10800 12515 12585 13424 15018 15102 16200 16780 20024 20136 20975 22527 22653 25030 25170 30036 30204 32400 33560 37545 37755 40048 40272 41950 45054 45306 50060 50340 60072 60408 62575 62925 67120 67581 67959 75090 75510 83900 90108 90612 100120 100680 112635 113265 120144 120816 125150 125850 135162 135918 150180 151020 167800 180216 181224 187725 188775 200240 201360 202743 225270 226530 250300 251700 270324 271836 300360 302040 335600 337905 339795 360432 362448 375450 377550 405486 450540 453060 500600 503400 540648 543672 563175 566325 600720 604080 675810 679590 750900 755100 810972 901080 906120 1001200 1006800 1013715 1081296 1087344 1126350 1132650 1351620 1359180 1501800 1510200 1621944 1689525 1698975 1802160 1812240 2027430 2100017 2252700 2265300 2703240 2718360 3003600 3020400 3243888 3379050 3397950 4054860 4200034 4505400 4530600 5068575 5406480 5436720 6300051 6758100 6795900 8109720 8400068 9010800 9061200 10137150 10500085 12600102 13516200 13591800 16219440 16800136 18900153 20274300 21000170 25200204 27032400 27183600 31500255 33600272 37800306 40548600 42000340 50400408 52500425 56700459 63000510 75600612 81097200 84000680 94500765 100800816 105000850 113400918 126001020 151201224 157501275 168001360 170101377 189001530 210001700 226801836 252002040 283502295 302402448 315002550 340202754 378003060 420003400 453603672 472503825 504004080 567004590 630005100 680405508 756006120 840006800 850506885 907207344 945007650 1134009180 1260010200 1360811016 1417511475 1512012240 1701013770 1890015300 2268018360 2520020400 2721622032 2835022950 3402027540 3780030600 4252534425 4536036720 5670045900 6804055080 7560061200 8505068850 11340091800 13608110160 17010137700 22680183600 34020275400 68040550800
• Sum of all divisors σ(n): 244580804160
• Sum of proper divisors (its aliquot sum) s(n): 176540253360
• 68040550800 is an abundant number, because the sum of its proper divisors (176540253360) is greater than itself. Its abundance is 108499702560

Bases of 68040550800

• Binary: 111111010111100010000110100110010000₂
• Hexadecimal: 0xFD7886990
• Base-36: V99L500

Squares and roots of 68040550800

• 68040550800 squared (68040550800²) is 4629516553167380640000
• 68040550800 cubed (68040550800³) is 314994856215226063338856512000000
• The square root of 68040550800 is 260845.8372295789
• The cube root of 68040550800 is 4082.4662856915

Scales and comparisons

• 68,040,550,800 seconds is equal to 2,163 years, 24 weeks, 6 days, 9 hours.
• To count from 1 to 68,040,550,800 would take you about four thousand, three hundred twenty-six 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 68040550800 cubic inches would be around 340.2 feet tall.

Recreational maths with 68040550800

• 68040550800 backwards is 00805504086
• 68040550800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 68040550800's digits is 36
• More coming soon!