82801491264

Names of 82801491264

• Cardinal: 82801491264 can be written as Eighty-two billion, eight hundred one million, four hundred ninety-one thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 8.2801491264 × 10¹⁰

Factors of 82801491264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5172

Divisors of 82801491264

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 53 64 72 96 106 144 159 192 212 288 318 424 477 576 601 636 848 954 1202 1272 1696 1803 1908 2404 2544 3392 3606 3816 4513 4808 5088 5409 7212 7632 9026 9616 10176 10818 13539 14424 15264 18052 19232 21636 27078 28848 30528 31853 36104 38464 40617 43272 54156 57696 63706 72208 81234 86544 95559 108312 115392 127412 144416 162468 173088 191118 216624 239189 254824 286677 288832 324936 346176 382236 433248 478378 509648 573354 649872 717567 764472 866496 956756 1019296 1146708 1299744 1435134 1528944 1913512 2038592 2152701 2293416 2599488 2712313 2870268 3057888 3827024 4305402 4586832 5424626 5740536 6115776 7654048 8136939 8610804 9173664 10849252 11481072 15308096 16273878 17221608 18347328 21698504 22962144 24410817 32547756 34443216 43397008 45924288 48821634 65095512 68886432 86794016 97643268 130191024 137772864 143752589 173588032 195286536 260382048 287505178 390573072 431257767 520764096 575010356 781146144 862515534 1150020712 1293773301 1562292288 1725031068 2300041424 2587546602 3450062136 4600082848 5175093204 6900124272 9200165696 10350186408 13800248544 20700372816 27600497088 41400745632 82801491264
• Sum of all divisors σ(n): 242269575912
• Sum of proper divisors (its aliquot sum) s(n): 159468084648
• 82801491264 is an abundant number, because the sum of its proper divisors (159468084648) is greater than itself. Its abundance is 76666593384

Bases of 82801491264

• Binary: 1001101000111010110100111110101000000₂
• Hexadecimal: 0x13475A7D40
• Base-36: 121DVBK0

Squares and roots of 82801491264

• 82801491264 squared (82801491264²) is 6856086955542268317696
• 82801491264 cubed (82801491264³) is 567694224154557486490449320607744
• The square root of 82801491264 is 287752.4826374221
• The cube root of 82801491264 is 4358.5903486541

Scales and comparisons

• 82,801,491,264 seconds is equal to 2,632 years, 43 weeks, 1 day, 14 hours, 14 minutes, 24 seconds.
• To count from 1 to 82,801,491,264 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 82801491264 cubic inches would be around 363.2 feet tall.

Recreational maths with 82801491264

• 82801491264 backwards is 46219410828
• The number of decimal digits it has is: 11
• The sum of 82801491264's digits is 45
• More coming soon!