82212700290

Names of 82212700290

• Cardinal: 82212700290 can be written as Eighty-two billion, two hundred twelve million, seven hundred thousand, two hundred ninety.

Scientific notation

• Scientific notation: 8.221270029 × 10¹⁰

Factors of 82212700290

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 78510

Divisors of 82212700290

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 23 30 31 35 42 46 49 62 69 70 93 98 105 115 138 147 155 161 186 210 217 230 245 294 310 322 345 434 465 483 490 651 690 713 735 805 930 966 1085 1127 1302 1426 1470 1519 1610 2139 2170 2254 2415 3038 3255 3381 3565 4278 4557 4830 4991 5635 6510 6762 7130 7595 9114 9982 10695 11270 14973 15190 16905 21390 22785 24955 29946 33810 34937 45570 49910 69874 74865 78439 104811 149730 156878 174685 209622 235317 349370 392195 470634 524055 549073 784390 1048110 1098146 1176585 1647219 1804097 2353170 2431609 2745365 3294438 3608194 3843511 4863218 5412291 5490730 7294827 7687022 8236095 9020485 10824582 11530533 12158045 12628679 14589654 16472190 17021263 18040970 19217555 23061066 24316090 25257358 27061455 34042526 36474135 37886037 38435110 51063789 54122910 55927007 57652665 63143395 72948270 75772074 85106315 88400753 102127578 111854014 115305330 119148841 126286790 167781021 170212630 176801506 189430185 238297682 255318945 265202259 279635035 335562042 357446523 378860370 391489049 442003765 510637890 530404518 559270070 595744205 714893046 782978098 838905105 884007530 1174467147 1191488410 1326011295 1677810210 1787232615 1957445245 2348934294 2652022590 2740423343 3574465230 3914890490 5480846686 5872335735 8221270029 11744671470 13702116715 16442540058 27404233430 41106350145 82212700290
• Sum of all divisors σ(n): 247232839680
• Sum of proper divisors (its aliquot sum) s(n): 165020139390
• 82212700290 is an abundant number, because the sum of its proper divisors (165020139390) is greater than itself. Its abundance is 82807439100

Bases of 82212700290

• Binary: 1001100100100010000100100000010000010₂
• Hexadecimal: 0x1324424082
• Base-36: 11RNBHJ6

Squares and roots of 82212700290

• 82212700290 squared (82212700290²) is 6758928088973366084100
• 82212700290 cubed (82212700290³) is 555669729260429799664564234389000
• The square root of 82212700290 is 286727.5715553005
• The cube root of 82212700290 is 4348.2346346939

Scales and comparisons

• 82,212,700,290 seconds is equal to 2,614 years, 5 weeks, 4 days, 21 hours, 11 minutes, 30 seconds.
• To count from 1 to 82,212,700,290 would take you about five thousand, two hundred twenty-eight 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 82212700290 cubic inches would be around 362.4 feet tall.

Recreational maths with 82212700290

• 82212700290 backwards is 09200721228
• The number of decimal digits it has is: 11
• The sum of 82212700290's digits is 33
• More coming soon!