6429738490734321

Names of 6429738490734321

• Cardinal: 6429738490734321 can be written as Six quadrillion, four hundred twenty-nine trillion, seven hundred thirty-eight billion, four hundred ninety million, seven hundred thirty-four thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 6.429738490734321 × 10¹⁵

Factors of 6429738490734321

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1235

Divisors of 6429738490734321

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 21 29 49 63 67 87 147 201 203 261 343 441 469 603 609 841 1029 1129 1407 1421 1827 1943 2523 3087 3283 3387 4221 4263 5829 5887 7569 7903 9849 9947 10161 12789 13601 17487 17661 22981 23709 24389 29547 29841 32741 40803 41209 52983 55321 56347 68943 71127 73167 75643 89523 95207 98223 122409 123627 165963 169041 170723 206829 219501 226929 229187 285621 288463 294669 370881 387247 394429 497889 507123 512169 529501 666449 680787 687561 856863 865389 949489 1161741 1183287 1195061 1274641 1536507 1588503 1604309 1634063 1999347 2062683 2193647 2596167 2761003 2848467 3485223 3549861 3585183 3706507 3823923 4765509 4812927 4902189 5998041 6580941 6646423 8283009 8365427 8545401 8922487 10755549 11119521 11230163 11438441 11471769 14438781 14706567 15355529 19327021 19742823 19939269 24849027 25096281 25945549 26767461 27535181 33358563 33690489 34315323 36964589 46066587 46524961 57981063 59817807 62457409 63615763 75288843 77836647 80069087 80302383 82605543 85400947 101071467 102945969 107488703 110893767 138199761 139574883 173943189 187372227 190847289 192746267 233509941 240207261 247816629 256202841 258752123 322466109 325674727 332681301 418724649 437201863 445310341 560483609 562116681 572541867 578238801 597806629 720621783 752420921 768608523 776256369 967398327 977024181 1071973081 1311605589 1335931023 1349223869 1681450827 1734716403 1793419887 1811264861 1844857127 2257262763 2328769107 2476627463 2931072543 3117172387 3215919243 3934816767 4007793069 4047671607 4184646403 5044352481 5380259661 5433794583 5534571381 6771788289 7429882389 7503811567 9351517161 9444567083 9647757729 12143014821 12553939209 12678854027 12913999889 16301383749 16603714143 17336392241 21820206709 22289647167 22511434701 28054551483 28333701249 29292524821 31087219349 37661817627 38036562081 38741999667 52009176723 52526680969 65460620127 67534304103 71822196427 85001103747 87877574463 90397999223 93261658047 114109686243 116225999001 121354745687 156027530169 157580042907 196381860381 215466589281 217610535443 263632723389 271193997669 279784974141 364064237061 367686766783 472740128721 502755374989 632785994561 646399767843 652831606329 813581993007 849483219809 1092192711183 1103060300349 1508266124967 1523273748101 1898357983683 1958494818987 2082843696383 2548449659427 3309180901047 3519287624923 4524798374901 4569821244303 5695073951049 6248531089149 7645348978281 10557862874769 10662916236707 13709463732909 14579905874681 18745593267447 24635013374461 31673588624307 31988748710121 43739717624043 73905040123383 95966246130363 102059341122767 131219152872129 221715120370149 306178023368301 714415387859369 918534070104903 2143246163578107 6429738490734321
• Sum of all divisors σ(n): 11395104922656000
• Sum of proper divisors (its aliquot sum) s(n): 4965366431921679
• 6429738490734321 is a deficient number, because the sum of its proper divisors (4965366431921679) is less than itself. Its deficiency is 1464372058812642

Bases of 6429738490734321

• Binary: 10110110101111101000000100110101111010010011011110001₂
• Hexadecimal: 0x16D7D026BD26F1
• Base-36: 1RB5H32GDM9

Squares and roots of 6429738490734321

• 6429738490734321 squared (6429738490734321²) is 41341537059230464095969807331041
• 6429738490734321 cubed (6429738490734321³) is 265815272095853483613291297699695134357227358161
• The square root of 6429738490734321 is 80185650.1547148459
• The cube root of 6429738490734321 is 185950.6795922249

Scales and comparisons

• 6,429,738,490,734,321 seconds is equal to 204,445,795 years, 26 weeks, 6 days, 16 hours, 25 minutes, 21 seconds.
• To count from 1 to 6,429,738,490,734,321 would take you about six hundred thirteen million, three hundred thirty-seven thousand, three hundred eighty-six 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 6429738490734321 cubic inches would be around 15495.9 feet tall.

Recreational maths with 6429738490734321

• 6429738490734321 backwards is 1234370948379246
• The number of decimal digits it has is: 16
• The sum of 6429738490734321's digits is 72
• More coming soon!