6399046538735409

Names of 6399046538735409

• Cardinal: 6399046538735409 can be written as Six quadrillion, three hundred ninety-nine trillion, forty-six billion, five hundred thirty-eight million, seven hundred thirty-five thousand, four hundred nine.

Scientific notation

• Scientific notation: 6.399046538735409 × 10¹⁵

Factors of 6399046538735409

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 330

Divisors of 6399046538735409

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 9 13 27 31 39 81 93 117 243 279 283 351 403 729 837 849 961 1053 1209 2511 2547 2883 3159 3627 3679 7533 7641 8649 8773 9477 10881 11037 12493 22599 22923 25947 26319 29791 32643 33111 37479 68769 77841 78957 80089 89373 97929 99333 112437 114049 206307 233523 236871 240267 268119 271963 293787 297999 337311 342147 387283 700569 710613 720801 804357 815889 893997 1011933 1026441 1041157 1161849 2131839 2162403 2413071 2447667 2482759 2681991 3035799 3079323 3123471 3485547 3535519 6395517 6487209 7239213 7343001 7448277 8430853 9107397 9237969 9370413 10456641 10606557 19461627 21717639 22029003 22344831 22665187 25292559 27713907 28111239 31369923 31819671 32275867 58384881 66087009 67034493 67995561 75877677 76965529 83141721 84333717 94109769 95459013 96827601 109601089 198261027 201103479 203986683 227633031 230896587 253001151 282329307 286377039 290482803 294647431 328803267 603310437 611960049 682899093 692689761 702620797 759003453 859131117 871448409 883942293 986409801 1000551877 1809931311 1835880147 2048697279 2078069283 2107862391 2385931399 2577393351 2614345227 2651826879 2959229403 3001655631 5507640441 6146091837 6234207849 6323587173 7157794197 7843035681 7955480637 8877688209 9004966893 9134070361 16522921323 18702623547 18970761519 21473382591 21781244707 23529107043 23866441911 26633064627 27014900679 27402211083 31017108187 56107870641 56912284557 64420147773 65343734121 71599325733 79899193881 81044702037 82206633249 93051324561 170736853671 193260443319 196031202363 214797977199 243134106111 246619899747 279153973683 283156181191 512210561013 579781329957 588093607089 675218585917 729402318333 739859699241 837461921049 849468543573 1739343989871 1764280821267 2025655757751 2219579097723 2512385763147 2548405630719 5292842463801 6076967273253 6658737293169 7537157289441 7645216892157 8777841616921 15878527391403 18230901819759 22611471868323 22935650676471 26333524850763 54692705459277 68806952029413 79000574552289 164078116377831 206420856088239 237001723656867 492234349133493 711005170970601 2133015512911803 6399046538735409
• Sum of all divisors σ(n): 10714449979950080
• Sum of proper divisors (its aliquot sum) s(n): 4315403441214671
• 6399046538735409 is a deficient number, because the sum of its proper divisors (4315403441214671) is less than itself. Its deficiency is 2083643097520738

Bases of 6399046538735409

• Binary: 10110101110111110011000011111110101111010111100110001₂
• Hexadecimal: 0x16BBE61FD7AF31
• Base-36: 1R09TEAOE29

Squares and roots of 6399046538735409

• 6399046538735409 squared (6399046538735409²) is 40947796604901618275468910397281
• 6399046538735409 cubed (6399046538735409³) is 262026856133437232409650955598697503589532022929
• The square root of 6399046538735409 is 79994040.6451343661
• The cube root of 6399046538735409 is 185654.3329383679

Scales and comparisons

• 6,399,046,538,735,409 seconds is equal to 203,469,886 years, 19 weeks, 5 days, 18 hours, 30 minutes, 9 seconds.
• To count from 1 to 6,399,046,538,735,409 would take you about six hundred ten million, four hundred nine thousand, six hundred fifty-nine 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 6399046538735409 cubic inches would be around 15471.2 feet tall.

Recreational maths with 6399046538735409

• 6399046538735409 backwards is 9045378356409936
• 6399046538735409 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6399046538735409's digits is 81
• More coming soon!