82090306816

Names of 82090306816

• Cardinal: 82090306816 can be written as Eighty-two billion, ninety million, three hundred six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 8.2090306816 × 10¹⁰

Factors of 82090306816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2460

Divisors of 82090306816

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 112 128 133 151 152 196 224 256 266 302 304 392 448 532 604 608 784 896 931 1057 1064 1208 1216 1568 1792 1862 2114 2128 2281 2416 2432 2869 3136 3724 4228 4256 4562 4832 4864 5738 6272 7399 7448 8456 8512 9124 9664 11476 12544 14798 14896 15967 16912 17024 18248 19328 20083 22952 29596 29792 31934 33824 34048 36496 38656 40166 43339 45904 59192 59584 63868 67648 72992 80332 86678 91808 111769 118384 119168 127736 135296 140581 145984 160664 173356 183616 223538 236768 238336 255472 270592 281162 291968 303373 321328 344431 346712 367232 447076 473536 510944 562324 583936 606746 642656 688862 693424 734464 894152 947072 1021888 1124648 1213492 1285312 1377724 1386848 1788304 1894144 2043776 2123611 2249296 2411017 2426984 2570624 2755448 2773696 3576608 4087552 4247222 4498592 4822034 4853968 5141248 5510896 5547392 6544189 7153216 8494444 8997184 9644068 9707936 11021792 11094784 13088378 14306432 16877119 16988888 17994368 19288136 19415872 22043584 26176756 28612864 33754238 33977776 35988736 38576272 38831744 44087168 45809323 52353512 67508476 67955552 77152544 77663488 88174336 91618646 104707024 135016952 135911104 154305088 183237292 209414048 270033904 271822208 308610176 320665261 366474584 418828096 540067808 543644416 617220352 641330522 732949168 837656192 1080135616 1282661044 1465898336 1675312384 2160271232 2565322088 2931796672 4320542464 5130644176 5863593344 10261288352 11727186688 20522576704 41045153408 82090306816
• Sum of all divisors σ(n): 202062154560
• Sum of proper divisors (its aliquot sum) s(n): 119971847744
• 82090306816 is an abundant number, because the sum of its proper divisors (119971847744) is greater than itself. Its abundance is 37881540928

Bases of 82090306816

• Binary: 1001100011100111101101010110100000000₂
• Hexadecimal: 0x131CF6AD00
• Base-36: 11PMG64G

Squares and roots of 82090306816

• 82090306816 squared (82090306816²) is 6738818473145016057856
• 82090306816 cubed (82090306816³) is 553191676037803024650645847146496
• The square root of 82090306816 is 286514.0604158895
• The cube root of 82090306816 is 4346.0757636191

Scales and comparisons

• 82,090,306,816 seconds is equal to 2,610 years, 11 weeks, 2 days, 7 hours, 16 seconds.
• To count from 1 to 82,090,306,816 would take you about five thousand, two hundred twenty 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 82090306816 cubic inches would be around 362.2 feet tall.

Recreational maths with 82090306816

• 82090306816 backwards is 61860309028
• The number of decimal digits it has is: 11
• The sum of 82090306816's digits is 43
• More coming soon!