82806269490

Names of 82806269490

• Cardinal: 82806269490 can be written as Eighty-two billion, eight hundred six million, two hundred sixty-nine thousand, four hundred ninety.

Scientific notation

• Scientific notation: 8.280626949 × 10¹⁰

Factors of 82806269490

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 501

Divisors of 82806269490

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 27 30 35 38 42 45 54 57 63 67 70 90 95 105 114 126 127 133 134 135 171 189 190 201 210 254 266 270 271 285 315 335 342 378 381 399 402 469 513 542 570 603 630 635 665 670 762 798 813 855 889 938 945 1005 1026 1143 1197 1206 1270 1273 1330 1355 1407 1626 1710 1778 1809 1890 1897 1905 1995 2010 2286 2345 2394 2413 2439 2546 2565 2667 2710 2814 3015 3429 3591 3618 3794 3810 3819 3990 4065 4221 4445 4690 4826 4878 5130 5149 5334 5691 5715 5985 6030 6365 6858 7035 7182 7239 7317 7638 8001 8130 8442 8509 8890 8911 9045 9485 10298 11382 11430 11457 11970 12065 12195 12663 12730 13335 14070 14478 14634 15447 16002 16891 17018 17073 17145 17822 17955 18090 18157 18970 19095 21105 21717 22914 24003 24130 24390 25326 25527 25745 26670 26733 28455 30894 33782 34146 34290 34371 34417 35910 36043 36195 36314 36585 38190 40005 42210 42545 43434 44555 46341 48006 50673 51054 51219 51490 53466 54471 56910 57285 59563 63315 65151 68742 68834 72086 72390 73170 76581 77235 80010 80199 84455 85090 85365 89110 90785 92682 101346 102438 103251 108129 108585 108942 114570 119126 120015 126630 127099 127635 130302 133665 139023 152019 153162 154470 160398 161671 163413 168910 170730 171855 172085 178689 180215 181570 206502 216258 217170 229743 231705 240030 240597 240919 253365 254198 255270 256095 267330 272355 278046 297815 304038 309753 323342 324387 325755 326826 343710 344170 344983 357378 360430 381297 382905 400995 456057 459486 463410 481194 481838 485013 490239 506730 512190 516255 536067 540645 544710 595630 619506 635495 648774 651510 653923 689966 695115 722757 760095 762594 765810 801990 808355 817065 893445 912114 929259 970026 973161 980478 1032510 1034949 1072134 1081290 1131697 1143891 1148715 1202985 1204595 1270990 1307846 1390230 1445514 1455039 1520190 1548765 1608201 1616710 1621935 1634130 1724915 1786890 1858518 1906485 1946322 1961769 2069898 2168271 2263394 2280285 2287782 2297430 2305939 2405970 2409190 2414881 2425065 2451195 2680335 2910078 3097530 3104847 3216402 3243870 3269615 3395091 3431673 3449830 3613785 3812970 3923538 4336542 4365117 4560570 4577461 4611878 4646295 4829762 4850130 4865805 4902390 5174745 5360670 5658485 5719455 5885307 6209694 6504813 6539230 6790182 6863346 6917817 7227570 7244643 7275195 8041005 8730234 9154922 9292590 9314541 9731610 9808845 10185273 10349490 10841355 11316970 11438910 11529695 11770614 12074405 13009626 13732383 13835634 14489286 14550390 15524235 16082010 16141573 16975455 17158365 17655921 18629082 19617690 20370546 20753451 21682710 21733929 21825585 22887305 23059390 24148810 27464766 29426535 30555819 31048470 32283146 32524065 33950910 34316730 34589085 35311842 36223215 41197149 41506902 43467858 43651170 43812841 45774610 46572705 48424719 50926365 58853070 61111638 62260353 65048130 65201787 68661915 69178170 72446430 80707865 82394298 87625682 88279605 93145410 96849438 101852730 103767255 108669645 123591447 124520706 130403574 131438523 137323830 145274157 152779095 161415730 176559210 205985745 207534510 217339290 219064205 242123595 247182894 262877046 290548314 305558190 306689887 311301765 326008935 394315569 411971490 435822471 438128410 484247190 613379774 617957235 622603530 652017870 657192615 726370785 788631138 871644942 920069661 1182946707 1235914470 1314385230 1452741570 1533449435 1840139322 1971577845 2179112355 2365893414 2760208983 3066898870 3943155690 4358224710 4600348305 5520417966 5914733535 8280626949 9200696610 11829467070 13801044915 16561253898 27602089830 41403134745 82806269490
• Sum of all divisors σ(n): 272734617600
• Sum of proper divisors (its aliquot sum) s(n): 189928348110
• 82806269490 is an abundant number, because the sum of its proper divisors (189928348110) is greater than itself. Its abundance is 107122078620

Bases of 82806269490

• Binary: 1001101000111101000110110011000110010₂
• Hexadecimal: 0x1347A36632
• Base-36: 121GPQGI

Squares and roots of 82806269490

• 82806269490 squared (82806269490²) is 6856878266850504860100
• 82806269490 cubed (82806269490³) is 567792509624947038987995348349000
• The square root of 82806269490 is 287760.7851845001
• The cube root of 82806269490 is 4358.6741874383

Scales and comparisons

• 82,806,269,490 seconds is equal to 2,632 years, 51 weeks, 21 hours, 31 minutes, 30 seconds.
• To count from 1 to 82,806,269,490 would take you about five thousand, two hundred sixty-five 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 82806269490 cubic inches would be around 363.2 feet tall.

Recreational maths with 82806269490

• 82806269490 backwards is 09496260828
• 82806269490 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 82806269490's digits is 54
• More coming soon!