40985667748548432

Names of 40985667748548432

• Cardinal: 40985667748548432 can be written as Forty quadrillion, nine hundred eighty-five trillion, six hundred sixty-seven billion, seven hundred forty-eight million, five hundred forty-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.0985667748548432 × 10¹⁶

Factors of 40985667748548432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 446817413994

Divisors of 40985667748548432

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 49 52 56 63 72 78 84 91 98 104 112 117 126 144 147 156 168 182 196 208 234 252 273 294 312 336 364 392 441 468 504 546 588 624 637 728 784 819 882 936 1008 1092 1176 1274 1456 1638 1764 1872 1911 2184 2352 2548 3276 3528 3822 4368 5096 5733 6552 7056 7644 10192 11466 13104 15288 22932 30576 45864 91728 446817413969 893634827938 1340452241907 1787269655876 2680904483814 3127721897783 3574539311752 4021356725721 5361808967628 5808626381597 6255443795566 7149078623504 8042713451442 9383165693349 10723617935256 11617252763194 12510887591132 16085426902884 17425879144791 18766331386698 21447235870512 21894053284481 23234505526388 25021775182264 28149497080047 32170853805768 34851758289582 37532662773396 40660384671179 43788106568962 46469011052776 50043550364528 52277637434373 56298994160094 64341707611536 65682159853443 69703516579164 75065325546792 81320769342358 87576213137924 92938022105552 104555274868746 112597988320188 121981154013537 131364319706886 139407033158328 150130651093584 162641538684716 175152426275848 197046479560329 209110549737492 225195976640376 243962308027074 262728639413772 278814066316656 284622692698253 325283077369432 350304852551696 365943462040611 394092959120658 418221099474984 450391953280752 487924616054148 525457278827544 569245385396506 650566154738864 731886924081222 788185918241316 836442198949968 853868078094759 975849232108296 1050914557655088 1138490770793012 1463773848162444 1576371836482632 1707736156189518 1951698464216592 2276981541586024 2561604234284277 2927547696324888 3152743672965264 3415472312379036 4553963083172048 5123208468568554 5855095392649776 6830944624758072 10246416937137108 13661889249516144 20492833874274216 40985667748548432
• Sum of all divisors σ(n): 143693799428268180
• Sum of proper divisors (its aliquot sum) s(n): 102708131679719748
• 40985667748548432 is an abundant number, because the sum of its proper divisors (102708131679719748) is greater than itself. Its abundance is 61722463931171316

Bases of 40985667748548432

• Binary: 10010001100111000011111101100111000010001100111101010000₂
• Hexadecimal: 0x919C3F6708CF50
• Base-36: B7K7FTYWJ80

Squares and roots of 40985667748548432

• 40985667748548432 squared (40985667748548432²) is 1679824960794403094973043049658624
• 40985667748548432 cubed (40985667748548432³) is 68848747718837801151446427527991284032669130477568
• The square root of 40985667748548432 is 202449173.2473818525
• The cube root of 40985667748548432 is 344781.5399112109

Scales and comparisons

• 40,985,667,748,548,432 seconds is equal to 1,303,217,457 years, 21 weeks, 2 days, 2 hours, 7 minutes, 12 seconds.
• To count from 1 to 40,985,667,748,548,432 would take you about three billion, nine hundred nine million, six hundred fifty-two thousand, three hundred seventy-two 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 40985667748548432 cubic inches would be around 28731.8 feet tall.

Recreational maths with 40985667748548432

• 40985667748548432 backwards is 23484584776658904
• The number of decimal digits it has is: 17
• The sum of 40985667748548432's digits is 90
• More coming soon!