67997448653850225

Names of 67997448653850225

• Cardinal: 67997448653850225 can be written as Sixty-seven quadrillion, nine hundred ninety-seven trillion, four hundred forty-eight billion, six hundred fifty-three million, eight hundred fifty thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 6.7997448653850225 × 10¹⁶

Factors of 67997448653850225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1078

Divisors of 67997448653850225

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 9 15 25 27 45 59 75 97 135 177 181 225 291 295 485 531 543 675 733 873 885 905 1455 1475 1593 1629 2199 2425 2619 2655 2715 3665 4365 4425 4525 4887 5723 6597 7275 7965 8145 10679 10995 13095 13275 13575 17169 17557 18325 19791 21825 24435 28615 32037 32761 32985 39825 40725 43247 51507 52671 53395 54975 65475 71101 85845 87785 96111 98283 98955 122175 129741 132673 143075 154521 158013 160185 163805 164925 213303 216235 257535 263355 266975 288333 294849 355505 389223 398019 429225 438925 474039 480555 491415 494775 537289 639909 648705 663365 772605 790065 800925 819025 884547 1035863 1066515 1081175 1167669 1194057 1287675 1316775 1441665 1474245 1611867 1777525 1919727 1932899 1946115 1990095 2370195 2402775 2457075 2686445 3107589 3177817 3199545 3243525 3316825 3582171 3863025 3950325 4194959 4422735 4835601 5179315 5332575 5798697 5838345 5970285 7208325 7371225 7827707 8059335 9322767 9533451 9598635 9664495 9730575 9950475 11850975 12584877 12869281 13432225 14506803 15537945 15889085 15997725 17396091 17910855 20974795 22113675 23483121 24013813 24178005 25896575 27968301 28600353 28993485 29191725 29851425 31700051 37754631 38607843 39138535 40296675 46613835 47667255 47993175 48322475 52117033 52188273 62924385 64346405 70449363 72041439 72534015 77689725 79445425 85801059 86980455 89554275 95100153 97249309 104873975 113263893 115823529 117415605 120069065 120890025 139841505 143001765 144967425 156351099 158500255 187491203 188773155 193039215 195692675 211348089 216124317 233069175 238336275 260585165 260941365 285300459 291747927 314621925 321732025 347470587 352246815 360207195 362670075 429005295 434902275 469053297 475500765 486246545 562473609 566319465 579117645 587078025 600345325 648372951 699207525 715008825 759287579 781755495 792501275 855901377 875243781 937456015 943865775 965196075 1056740445 1080621585 1302925825 1304706825 1407159891 1416814967 1426502295 1458739635 1687420827 1737352935 1761234075 1801035975 2145026475 2277862737 2329339861 2345266485 2377503825 2431232725 2625731343 2812368045 2831597325 2895588225 3074904947 3241864755 3796437895 3908777475 4250444901 4279506885 4376218905 4687280075 5062262481 5283702225 5403107925 5737709231 6833588211 6988019583 7035799455 7084074835 7132511475 7293698175 8437104135 8686764675 9224714841 9433182973 11389313685 11646699305 11726332425 12751334703 13128656715 14061840225 15374524735 16209323775 17213127693 17602124929 18982189475 20500764633 20964058749 21252224505 21397534425 21881094525 25311312405 27674144523 28299548919 28688546155 34167941055 34940097915 35178997275 35420374175 38254004109 42185520675 46123574205 47165914865 51639383079 52806374787 56946568425 58233496525 62892176247 63756673515 65643283575 76872623675 83022433569 84898646757 86065638465 88010624645 102503823165 104820293745 106261122525 126556562025 137431051799 138370722615 141497744595 143442730775 154918149237 158419124361 170839705275 174700489575 191270020545 230617871025 235829574325 254695940271 258196915395 264031873935 314460881235 318783367575 412293155397 415112167845 424493233785 430328192325 440053123225 475257373083 512519115825 524101468725 556557795407 687155258995 691853613075 707488722975 774590746185 792095621805 956350102725 1038525370811 1236879466191 1273479701355 1290984576975 1320159369675 1572304406175 1669673386221 1707406118113 2061465776985 2075560839225 2122466168925 2376286865415 2782788977035 3115576112433 3435776294975 3710638398573 3872953730925 3960478109025 5009020158663 5122218354339 5192626854055 6184397330955 6367398506775 8348366931105 8537030590565 9346728337299 10307328884925 11881434327075 13913944885175 15027060475989 15366655063017 15577880562165 18553191992865 25045100793315 25611091771695 25963134270275 28040185011897 30921986654775 41741834655525 42685152952825 46099965189051 46733641686495 75135302379945 76833275315085 77889402810825 92765959964325 100736960968667 125225503966575 128055458858475 140200925059485 230499825945255 233668208432475 302210882906001 375676511899725 384166376575425 503684804843335 701004625297425 906632648718003 1152499129726275 1511054414530005 2518424024216675 2719897946154009 4533163243590015 7555272072650025 13599489730770045 22665816217950075 67997448653850225
• Sum of all divisors σ(n): 129229897322836800
• Sum of proper divisors (its aliquot sum) s(n): 61232448668986575
• 67997448653850225 is a deficient number, because the sum of its proper divisors (61232448668986575) is less than itself. Its deficiency is 6764999984863650

Bases of 67997448653850225

• Binary: 11110001100100110101000110111100101001010100011001110001₂
• Hexadecimal: 0xF19351BCA54671
• Base-36: ILJ30O6EKQ9

Squares and roots of 67997448653850225

• 67997448653850225 squared (67997448653850225²) is 4623653023432997775971716732550625
• 67997448653850225 cubed (67997448653850225³) is 314396609054104617449348326235947610019490980140625
• The square root of 67997448653850225 is 260763204.1792902671
• The cube root of 67997448653850225 is 408160.4053656211

Scales and comparisons

• 67,997,448,653,850,225 seconds is equal to 2,162,108,537 years, 14 weeks, 1 day, 17 hours, 3 minutes, 45 seconds.
• To count from 1 to 67,997,448,653,850,225 would take you about six billion, four hundred eighty-six million, three hundred twenty-five thousand, six hundred eleven 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 67997448653850225 cubic inches would be around 34013.4 feet tall.

Recreational maths with 67997448653850225

• 67997448653850225 backwards is 52205835684479976
• The number of decimal digits it has is: 17
• The sum of 67997448653850225's digits is 90
• More coming soon!