20704130654490

Names of 20704130654490

• Cardinal: 20704130654490 can be written as Twenty trillion, seven hundred four billion, one hundred thirty million, six hundred fifty-four thousand, four hundred ninety.

Scientific notation

• Scientific notation: 2.070413065449 × 10¹³

Factors of 20704130654490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 225

Divisors of 20704130654490

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 29 30 37 45 54 58 74 81 87 90 111 135 145 149 162 174 185 222 261 270 290 298 333 370 405 435 447 522 555 666 745 783 810 841 870 894 999 1073 1110 1305 1341 1369 1490 1566 1665 1682 1998 2146 2235 2349 2523 2610 2682 2738 2997 3219 3330 3915 4023 4107 4205 4321 4470 4698 4995 5046 5365 5513 5994 6438 6705 6845 7569 7830 8046 8214 8410 8642 9657 9990 10730 11026 11745 12069 12321 12615 12963 13410 13690 14985 15138 16095 16539 19314 20115 20535 21605 22201 22707 23490 24138 24642 25230 25926 27565 28971 29970 31117 32190 33078 36963 37845 38889 39701 40230 41070 43210 44402 45414 48285 49617 55130 57942 60345 61605 62234 64815 66603 68121 73926 75690 77778 79402 82695 86913 93351 96570 99234 110889 111005 113535 116667 119103 120690 123210 125309 129630 133206 136242 144855 148851 155585 159877 165390 173826 184815 186702 194445 198505 199809 203981 221778 222010 227070 233334 238206 248085 250618 280053 289710 297702 311170 319754 333015 340605 350001 357309 369630 375927 388890 397010 399618 407962 434565 446553 466755 479631 496170 554445 560106 583335 595515 599427 611943 626545 643829 666030 681210 700002 714618 744255 751854 799385 821437 840159 869130 893106 933510 959262 999045 1019905 1071927 1108890 1127781 1151329 1166670 1191030 1198854 1223886 1253090 1287658 1400265 1438893 1488510 1598770 1642874 1680318 1750005 1786545 1798281 1835829 1879635 1931487 1998090 2039810 2143854 2232765 2255562 2302658 2398155 2464311 2520477 2800530 2877786 2997135 3059715 3215781 3219145 3383343 3453987 3500010 3573090 3596562 3671658 3759270 3862974 4107185 4200795 4316679 4465530 4636433 4796310 4928622 5040954 5359635 5507487 5638905 5756645 5794461 5915449 5994270 6119430 6431562 6438290 6766686 6907974 7194465 7392933 8214370 8401590 8633358 8991405 9179145 9272866 9657435 10150029 10361961 10719270 11014974 11277810 11513290 11588922 11830898 12321555 12602385 12950037 13909299 14388930 14785866 16078905 16522461 16916715 17269935 17383383 17746347 17982810 18358290 18671041 19314870 20300058 20723922 21583395 22178799 23182165 23821673 24643110 25204770 25900074 27537435 27818598 28972305 29577245 30393169 31085883 32157810 33044922 33833430 34539870 34766766 35492694 36964665 37342082 41727897 43166790 44357598 46364330 47643346 50750145 51809805 52150149 53239041 55074870 56013123 57944610 59154490 60786338 62171766 64750185 66536397 69546495 71465019 73929330 82612305 83455794 86916915 88731735 91179507 93257649 93355205 101500290 103619610 104300298 106478082 110893995 112026246 119108365 125183691 129500370 133072794 139092990 142930038 151965845 155429415 159717123 165224610 168039369 171548021 173833830 177463470 182359014 186515298 186710410 208639485 214395057 221787990 238216730 250367382 260750745 266195205 273538521 280065615 303931690 310858830 319434246 332681985 336078738 343096042 357325095 375551073 417278970 428790114 455897535 466288245 479151369 504118107 514644063 521501490 532390410 547077042 560131230 625918455 643185171 665363970 690828517 714650190 751102146 798585615 820615563 840196845 857740105 881401901 911795070 932576490 958302738 1008236214 1029288126 1071975285 1251836910 1286370342 1367692605 1381657034 1512354321 1543932189 1597171230 1641231126 1680393690 1715480210 1762803802 1877755365 1929555513 2072485551 2143950570 2395756845 2461846689 2520590535 2573220315 2644205703 2735385210 3024708642 3087864378 3215925855 3454142585 3755510730 3859111026 4103077815 4144971102 4407009505 4631796567 4791513690 4923693378 5041181070 5146440630 5288411406 6217456653 6431851710 6908285170 7561771605 7719660945 7932617109 8206155630 8814019010 9263593134 9647777565 10362427755 12309233445 12434913306 13221028515 13895389701 15123543210 15439321890 15865234218 18652369959 19295555130 20724855510 23158982835 23797851327 24618466890 25560655129 26442057030 27790779402 31087283265 37304739918 39663085545 46317965670 47595702654 51121310258 55957109877 62174566530 69476948505 71393553981 76681965387 79326171090 93261849795 111914219754 118989256635 127803275645 138953897010 142787107962 153363930774 186523699590 230045896161 237978513270 255606551290 279785549385 356967769905 383409826935 460091792322 559571098770 690137688483 713935539810 766819653870 1150229480805 1380275376966 2070413065449 2300458961610 3450688442415 4140826130898 6901376884830 10352065327245 20704130654490
• Sum of all divisors σ(n): 59657779747566
• Sum of proper divisors (its aliquot sum) s(n): 38953649093076
• 20704130654490 is an abundant number, because the sum of its proper divisors (38953649093076) is greater than itself. Its abundance is 18249518438586

Bases of 20704130654490

• Binary: 100101101010010001110010110100110000100011010₂
• Hexadecimal: 0x12D48E5A611A
• Base-36: 7C7CGTRMI

Squares and roots of 20704130654490

• 20704130654490 squared (20704130654490²) is 428661026158192515757160100
• 20704130654490 cubed (20704130654490³) is 8875053892066973421538710779116713849000
• The square root of 20704130654490 is 4550179.1892726599
• The cube root of 20704130654490 is 27459.0600314819

Scales and comparisons

• 20,704,130,654,490 seconds is equal to 658,327 years, 16 weeks, 1 day, 20 hours, 1 minute, 30 seconds.
• To count from 1 to 20,704,130,654,490 would take you about one million, six hundred forty-five thousand, eight hundred eighteen 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 20704130654490 cubic inches would be around 2288.3 feet tall.

Recreational maths with 20704130654490

• 20704130654490 backwards is 09445603140702
• 20704130654490 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20704130654490's digits is 45
• More coming soon!