82179426920475768

Names of 82179426920475768

• Cardinal: 82179426920475768 can be written as Eighty-two quadrillion, one hundred seventy-nine trillion, four hundred twenty-six billion, nine hundred twenty million, four hundred seventy-five thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 8.2179426920475768 × 10¹⁶

Factors of 82179426920475768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2987

Divisors of 82179426920475768

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 12 13 23 24 26 39 46 52 69 78 92 104 138 156 184 263 276 299 312 526 529 552 598 789 897 1052 1058 1196 1578 1587 1794 2104 2116 2392 2683 3156 3174 3419 3588 4232 5366 6049 6312 6348 6838 6877 7176 8049 10257 10732 12098 12696 13676 13754 16098 18147 20514 20631 21464 24196 27352 27508 32196 34879 36294 41028 41262 48392 55016 61709 64392 69169 69758 72588 78637 82056 82524 104637 123418 138338 139127 139516 145176 157274 165048 185127 207507 209274 235911 246836 276676 278254 279032 314548 370254 415014 417381 418548 471822 493672 553352 556508 629096 705629 740508 802217 830028 834762 837096 899197 943644 1113016 1411258 1419307 1481016 1590887 1604434 1660056 1669524 1798394 1808651 1887288 2116887 2406651 2697591 2822516 2838614 3181774 3208868 3339048 3596788 3617302 4233774 4257921 4772661 4813302 5395182 5425953 5645032 5677228 6363548 6417736 7193576 7198489 7234604 8467548 8515842 9173177 9545322 9626604 10790364 10851906 11354456 12727096 14396978 14469208 16229467 16935096 17031684 18346354 18450991 19090644 19253208 20681531 21580728 21595467 21703812 27519531 28793956 32458934 34063368 36590401 36692708 36901982 38181288 41363062 43190934 43407624 48688401 55039062 55352973 57587912 62044593 64917868 73180802 73385416 73803964 82726124 86381868 93580357 97376802 109771203 110078124 110705946 124089186 129835736 146361604 147607928 165452248 165565247 172763736 185580427 187160714 194753604 210983071 219542406 220156248 221411892 248178372 280741071 292723208 331130494 371160854 373277741 374321428 389507208 421966142 439084812 442823784 475675213 496356744 496695741 556741281 561482142 632949213 662260988 742321708 746555482 748642856 843932284 878169624 951350426 993391482 1113482562 1119833223 1122964284 1265898426 1324521976 1427025639 1484643416 1493110964 1687864568 1893202607 1902700852 1986782964 2152348211 2226965124 2239666446 2245928568 2412545551 2531796852 2854051278 2986221928 3786405214 3805401704 3808000681 3973565928 4268349821 4304696422 4453930248 4479332892 4825091102 4852610633 5063593704 5679607821 5708102556 6457044633 7237636653 7572810428 7616001362 8536699642 8609392844 8958665784 9650182204 9705221266 11359215642 11416205112 11424002043 12805049463 12914089266 14475273306 14557831899 15145620856 15232002724 17073399284 17218785688 19300364408 19410442532 22718431284 22848004086 24611633891 25610098926 25828178532 28950546612 29115663798 30464005448 34146798568 38820885064 43543659961 45436862568 45696008172 49223267782 49504008853 51220197852 51656357064 55488547673 57901093224 58231327596 73834901673 87087319922 91392016344 98172045883 98446535564 99008017706 102440395704 110977095346 116462655192 130630979883 147669803346 148512026559 166465643019 174174639844 196344091766 196893071128 198016035412 221954190692 261261959766 294516137649 295339606692 297024053118 332931286038 348349279688 392688183532 396032070824 443908381384 497912285641 522523919532 566067579493 589032275298 590679213384 594048106236 665862572076 785376367064 995824571282 1001504179103 1045047839064 1132135158986 1178064550596 1188096212472 1276236596479 1331725144152 1493736856923 1698202738479 1991649142564 2003008358206 2264270317972 2356129101192 2552473192958 2987473713846 3004512537309 3396405476958 3828709789437 3983298285128 4006016716412 4528540635944 5104946385916 5974947427692 6009025074618 6472859713333 6792810953916 7657419578874 8012033432824 10209892771832 11451982569743 11949894855384 12018050149236 12945719426666 13019554328339 13585621907832 15314839157748 19418579139999 22903965139486 24036100298472 25891438853332 26039108656678 30629678315496 34355947709229 38837158279998 39058662985017 45807930278972 51782877706664 52078217313356 68711895418458 77674316559996 78117325970034 91615860557944 104156434626712 137423790836916 148875773406659 155348633119992 156234651940068 263395599104089 274847581673832 297751546813318 312469303880136 446627320219977 526791198208178 595503093626636 790186797312267 893254640439954 1053582396416356 1191006187253272 1580373594624534 1786509280879908 2107164792832712 3160747189249068 3424142788353157 3573018561759816 6321494378498136 6848285576706314 10272428365059471 13696571153412628 20544856730118942 27393142306825256 41089713460237884 82179426920475768
• Sum of all divisors σ(n): 232259556341128680
• Sum of proper divisors (its aliquot sum) s(n): 150080129420652912
• 82179426920475768 is an abundant number, because the sum of its proper divisors (150080129420652912) is greater than itself. Its abundance is 67900702500177144

Bases of 82179426920475768

• Binary: 100100011111101011100000011011101011100001010110001111000₂
• Hexadecimal: 0x123F5C0DD70AC78
• Base-36: MH66BJMIXKO

Squares and roots of 82179426920475768

• 82179426920475768 squared (82179426920475768²) is 6753458208977817369573975475189824
• 82179426920475768 cubed (82179426920475768³) is 554995325345179709729180107311521885699542192184832
• The square root of 82179426920475768 is 286669543.0639184035
• The cube root of 82179426920475768 is 434764.7945369919

Scales and comparisons

• 82,179,426,920,475,768 seconds is equal to 2,613,051,578 years, 21 weeks, 3 days, 13 hours, 2 minutes, 48 seconds.
• To count from 1 to 82,179,426,920,475,768 would take you about seven billion, eight hundred thirty-nine million, one hundred fifty-four thousand, seven hundred thirty-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 82179426920475768 cubic inches would be around 36230.4 feet tall.

Recreational maths with 82179426920475768

• 82179426920475768 backwards is 86757402962497128
• The number of decimal digits it has is: 17
• The sum of 82179426920475768's digits is 87
• More coming soon!