85552988462721

Names of 85552988462721

• Cardinal: 85552988462721 can be written as Eighty-five trillion, five hundred fifty-two billion, nine hundred eighty-eight million, four hundred sixty-two thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 8.5552988462721 × 10¹³

Factors of 85552988462721

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6007

Divisors of 85552988462721

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 9 13 19 27 39 57 67 89 117 171 201 247 267 351 397 513 603 741 801 871 1157 1191 1273 1691 1809 2223 2403 2613 3471 3573 3819 5073 5161 5419 5963 6669 7543 7839 10413 10719 11457 15219 15483 16257 16549 17889 21983 22629 23517 26599 31239 34371 35333 45657 46449 48771 49647 53667 65949 67887 70447 77519 79797 98059 102961 105999 113297 139347 146313 148941 161001 197847 203661 211341 232557 239391 294177 308883 317997 339891 345787 363073 446823 459329 482291 505381 593541 634023 671327 697671 718173 882531 926649 953991 1019673 1037361 1089219 1338493 1377987 1446873 1472861 1516143 1902069 2013981 2093013 2151343 2367311 2647593 2779947 3059019 3112083 3267657 4015479 4133961 4340619 4418583 4548429 4719949 6041943 6269783 6454029 6569953 6898387 7101933 8727251 9163529 9336249 9802971 12046437 12401883 13021857 13255749 13645287 14159847 18125829 18809349 19362087 19709859 20695161 21305799 26181753 27490587 27967459 30775043 32313497 36139311 39767247 40875517 42479541 44978909 56428047 58086261 59129577 62085483 63917397 78545259 82471761 83902377 89679031 92325129 96940491 119125877 122626551 127438623 134936727 144139981 169284141 177388731 186256449 191469527 235635777 247415283 251707131 269037093 276975387 290821473 357377631 367879653 404810181 420075461 432419943 531381721 574408581 584725817 613956443 755121393 807111279 830926161 872464419 1072132893 1103638959 1214430543 1260226383 1297259829 1594145163 1723225743 1754177451 1841869329 1873819753 2421333837 2489103851 2738659639 3216398679 3637921013 3780679149 3891779487 4782435489 5169677229 5262532353 5525607987 5621459259 7467311553 7981433759 8215978917 10913763039 11342037447 12828458309 14347306467 15787597059 16576823961 16864377777 22401934659 23944301277 24647936751 32741289117 35602575307 38485374927 47292973169 50593133331 67205803977 71832903831 73943810253 98223867351 106807725921 115456124781 141878919507 166769958017 215498711493 243740707871 320423177763 346368374343 425636758521 500309874051 731222123613 961269533289 1276910275563 1500929622153 2193666370839 3168629202323 4502788866459 6580999112517 9505887606969 28517662820907 85552988462721
• Sum of all divisors σ(n): 147860375040000
• Sum of proper divisors (its aliquot sum) s(n): 62307386577279
• 85552988462721 is a deficient number, because the sum of its proper divisors (62307386577279) is less than itself. Its deficiency is 23245601885442

Bases of 85552988462721

• Binary: 10011011100111101011011011111001001111010000001₂
• Hexadecimal: 0x4DCF5B7C9E81
• Base-36: UBQI0F1Q9

Squares and roots of 85552988462721

• 85552988462721 squared (85552988462721²) is 7319313834902472534806723841
• 85552988462721 cubed (85552988462721³) is 626189172072445430940556220866688970431361
• The square root of 85552988462721 is 9249485.8485605025
• The cube root of 85552988462721 is 44063.4395597695

Scales and comparisons

• 85,552,988,462,721 seconds is equal to 2,720,320 years, 20 weeks, 5 days, 17 hours, 25 minutes, 21 seconds.
• To count from 1 to 85,552,988,462,721 would take you about six million, eight hundred thousand, eight hundred one 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 85552988462721 cubic inches would be around 3672 feet tall.

Recreational maths with 85552988462721

• 85552988462721 backwards is 12726488925558
• The number of decimal digits it has is: 14
• The sum of 85552988462721's digits is 72
• More coming soon!