82305728512

Names of 82305728512

• Cardinal: 82305728512 can be written as Eighty-two billion, three hundred five million, seven hundred twenty-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 8.2305728512 × 10¹⁰

Factors of 82305728512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 488

Divisors of 82305728512

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 56 64 76 107 112 128 133 152 214 224 256 266 304 353 428 448 512 532 608 706 749 856 896 1024 1064 1216 1412 1498 1712 1792 2033 2048 2128 2432 2471 2824 2996 3424 3584 4066 4096 4256 4864 4942 5648 5992 6707 6848 7168 8132 8192 8512 9728 9884 11296 11984 13414 13696 14231 14336 16264 16384 17024 19456 19768 22592 23968 26828 27392 28462 28672 32528 34048 37771 38912 39536 45184 46949 47936 53656 54784 56924 57344 65056 68096 75542 77824 79072 90368 93898 95872 107312 109568 113848 114688 130112 136192 151084 155648 158144 180736 187796 191744 214624 219136 227696 260224 264397 272384 302168 311296 316288 361472 375592 383488 429248 438272 455392 520448 528794 544768 604336 632576 717649 722944 751184 766976 858496 876544 910784 1040896 1057588 1089536 1208672 1265152 1435298 1445888 1502368 1533952 1716992 1753088 1821568 2081792 2115176 2179072 2417344 2530304 2870596 2891776 3004736 3067904 3433984 3643136 4163584 4230352 4834688 5023543 5060608 5741192 5783552 6009472 6135808 6867968 7286272 8327168 8460704 9669376 10047086 10121216 11482384 12018944 12271616 13735936 14572544 16654336 16921408 19338752 20094172 20242432 22964768 24037888 27471872 29145088 33308672 33842816 38677504 40188344 40484864 45929536 48075776 54943744 58290176 67685632 77355008 80376688 91859072 96151552 109887488 116580352 135371264 154710016 160753376 183718144 192303104 233160704 270742528 309420032 321506752 367436288 384606208 541485056 618840064 643013504 734872576 769212416 1082970112 1286027008 1469745152 2165940224 2572054016 2939490304 4331880448 5144108032 5878980608 10288216064 11757961216 20576432128 41152864256 82305728512
• Sum of all divisors σ(n): 200439671040
• Sum of proper divisors (its aliquot sum) s(n): 118133942528
• 82305728512 is an abundant number, because the sum of its proper divisors (118133942528) is greater than itself. Its abundance is 35828214016

Bases of 82305728512

• Binary: 1001100101001110011011100000000000000₂
• Hexadecimal: 0x1329CDC000
• Base-36: 11T6PEKG

Squares and roots of 82305728512

• 82305728512 squared (82305728512²) is 6774232945891049734144
• 82305728512 cubed (82305728512³) is 557558177721554725349145840713728
• The square root of 82305728512 is 286889.7497506665
• The cube root of 82305728512 is 4349.8741058733

Scales and comparisons

• 82,305,728,512 seconds is equal to 2,617 years, 3 weeks, 3 days, 14 hours, 21 minutes, 52 seconds.
• To count from 1 to 82,305,728,512 would take you about five thousand, two hundred thirty-four 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 82305728512 cubic inches would be around 362.5 feet tall.

Recreational maths with 82305728512

• 82305728512 backwards is 21582750328
• The number of decimal digits it has is: 11
• The sum of 82305728512's digits is 43
• More coming soon!