80810390550

Names of 80810390550

• Cardinal: 80810390550 can be written as Eighty billion, eight hundred ten million, three hundred ninety thousand, five hundred fifty.

Scientific notation

• Scientific notation: 8.081039055 × 10¹⁰

Factors of 80810390550

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3074

Divisors of 80810390550

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 10 15 19 25 30 38 50 53 57 75 95 106 114 150 159 190 191 265 285 318 382 475 530 570 573 795 950 955 1007 1146 1325 1425 1590 1910 2014 2650 2801 2850 2865 3021 3629 3975 4775 5035 5602 5730 6042 7258 7950 8403 9550 10070 10123 10887 14005 14325 15105 16806 18145 20246 21774 25175 28010 28650 30210 30369 36290 42015 50350 50615 53219 54435 60738 70025 75525 84030 90725 101230 106438 108870 140050 148453 151050 151845 159657 181450 192337 210075 253075 266095 272175 296906 303690 319314 384674 420150 445359 506150 532190 534991 544350 577011 742265 759225 798285 890718 961685 1069982 1154022 1330475 1484530 1518450 1596570 1604973 1923370 2226795 2660950 2674955 2820607 2885055 3209946 3711325 3991425 4453590 4808425 5349910 5641214 5770110 7422650 7982850 8024865 8461821 9616850 10164829 11133975 13374775 14103035 14425275 16049730 16923642 20329658 22267950 26749550 28206070 28354523 28850550 30494487 40124325 42309105 50824145 56709046 60988974 70515175 80248650 84618210 85063569 101648290 141030350 141772615 152472435 170127138 211545525 254120725 283545230 304944870 423091050 425317845 508241450 538735937 708863075 762362175 850635690 1077471874 1417726150 1524724350 1616207811 2126589225 2693679685 3232415622 4253178450 5387359370 8081039055 13468398425 16162078110 26936796850 40405195275 80810390550
• Sum of all divisors σ(n): 216140451840
• Sum of proper divisors (its aliquot sum) s(n): 135330061290
• 80810390550 is an abundant number, because the sum of its proper divisors (135330061290) is greater than itself. Its abundance is 54519670740

Bases of 80810390550

• Binary: 1001011010000101011001011010000010110₂
• Hexadecimal: 0x12D0ACB416
• Base-36: 114GF4EU

Squares and roots of 80810390550

• 80810390550 squared (80810390550²) is 6530319220843529302500
• 80810390550 cubed (80810390550³) is 527717646652537303375394091375000
• The square root of 80810390550 is 284271.6843971625
• The cube root of 80810390550 is 4323.3699725777

Scales and comparisons

• 80,810,390,550 seconds is equal to 2,569 years, 27 weeks, 10 hours, 42 minutes, 30 seconds.
• To count from 1 to 80,810,390,550 would take you about five thousand, one hundred thirty-nine 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 80810390550 cubic inches would be around 360.3 feet tall.

Recreational maths with 80810390550

• 80810390550 backwards is 05509301808
• The number of decimal digits it has is: 11
• The sum of 80810390550's digits is 39
• More coming soon!