21042340340175

Names of 21042340340175

• Cardinal: 21042340340175 can be written as Twenty-one trillion, forty-two billion, three hundred forty million, three hundred forty thousand, one hundred seventy-five.

Scientific notation

• Scientific notation: 2.1042340340175 × 10¹³

Factors of 21042340340175

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2311

Divisors of 21042340340175

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 27 33 35 41 45 55 63 75 77 99 105 121 123 135 165 175 189 205 225 231 275 287 297 315 363 369 385 451 495 521 525 605 615 675 693 825 847 861 945 1025 1089 1107 1155 1353 1435 1485 1563 1575 1723 1815 1845 1925 2079 2255 2475 2541 2583 2605 3025 3075 3157 3267 3465 3647 4059 4235 4305 4689 4725 4961 5169 5445 5535 5731 5775 6765 7175 7425 7623 7749 7815 8615 9075 9225 9471 10395 10941 11275 12061 12177 12705 12915 13025 14067 14883 15507 15785 16335 17193 17325 18235 18953 20295 21175 21361 21525 22869 23445 24805 25845 27225 27675 28413 28655 32823 33825 34727 36183 38115 38745 39075 40117 43075 44649 46521 47355 51579 51975 54705 56859 60305 60885 63041 63525 64083 64575 70335 70643 74415 77535 78925 81675 85239 85965 91175 94765 98469 101475 104181 106805 108549 114345 117225 120351 124025 129225 132671 133947 142065 143275 149527 154737 164115 170577 173635 180915 189123 190575 192249 193725 200585 208483 211929 223245 232605 234971 236775 257895 273525 284295 301525 304425 312543 315205 320415 325647 351675 353215 361053 372075 387675 398013 426195 429825 441287 448581 473825 492345 494501 511731 520905 534025 542745 567369 571725 576747 601755 625449 635787 663355 669735 704913 710325 747635 773685 777073 820575 852885 868175 897683 904575 937629 945615 961245 1002925 1042415 1059645 1083159 1116225 1163025 1174855 1194039 1289475 1323861 1345743 1421475 1459381 1483503 1562715 1576025 1602075 1628235 1644797 1702107 1766075 1805265 1876347 1907361 1990065 2114739 2130975 2206435 2242905 2331219 2461725 2472505 2558655 2584681 2604525 2693049 2713725 2836845 2883735 3008775 3127245 3178935 3316775 3348675 3524565 3582117 3738175 3868425 3885365 3971583 4037229 4264425 4378143 4450509 4488415 4688145 4728075 4806225 4934391 5212075 5298225 5415795 5439511 5629041 5874275 5970195 6283781 6344217 6619305 6728715 6993657 7296905 7417515 7754043 7813575 8079147 8141175 8223985 8510535 8547803 9026325 9381735 9536805 9874513 9950325 10573695 11032175 11214525 11656095 11914749 12362525 12793275 12923405 13134429 13351527 13465245 14184225 14418675 14803173 15636225 15894675 16318533 17622825 17910585 18092767 18851343 19426825 19857915 20186145 20980971 21890715 22252545 22442075 23262129 23440725 24237441 24671955 25643409 27078975 27197555 28145205 29623539 29850975 31418905 31721085 33096525 33643575 34968285 36484525 36805003 37087575 38770215 39403287 40395735 41119925 42552675 42739015 44409519 46908675 47684025 48955599 49372565 52868475 54278301 56554029 58280475 59573745 59834621 64617025 65672145 66757635 67326225 69121591 69786387 74015865 76930227 81592665 88870617 89552925 90463835 94256715 99289575 100930725 104904855 108619643 109453575 110415009 111262725 116310645 121187205 123359775 128217045 135987775 140726025 146866797 148117695 157094525 158605425 162834903 169662087 174841425 179503863 184025015 193851075 197016435 201978675 207364773 213695075 222047595 230790681 244777995 246862825 257635021 266611851 271391505 282770145 297868725 299173105 325858929 328360725 331245027 333788175 345607955 348931935 370079325 384651135 404855033 407963325 444353085 452319175 471283575 488504709 524524275 538511589 543098215 552075045 581553225 605936025 622094319 641085225 734333985 740588475 760337501 772905063 814174515 848310435 897519315 920125075 977576787 985082175 993735081 1036823865 1110237975 1153953405 1214565099 1223889975 1288175105 1333059255 1356957525 1413850725 1495865525 1615534767 1629294645 1656225135 1728039775 1744659675 1866282957 1923255675 2024275165 2221765425 2281012503 2318715189 2442523545 2692557945 2715491075 2760375225 2833985231 2932730361 3110471595 3643695297 3671669925 3801687505 3864525315 4070872575 4241552175 4453405363 4487596575 4887883935 4968675405 5184119325 5769767025 6072825495 6440875525 6665296275 6843037509 6956145567 8077673835 8146473225 8281125675 8501955693 9331414785 10121375825 10931085891 11405062515 11593575945 12212617725 13360216089 13462789725 14169926155 14663651805 15552357975 18218476485 19008437525 19322626575 20529112527 22267026815 24439419675 24843377025 25505867079 30364127475 31173837541 34215187545 34780727835 40080648267 40388369175 42509778465 46657073925 54655429455 57025312575 57967879725 66801080445 70849630775 73318259025 76517601237 91092382425 93521512623 102645562635 111335134075 120241944801 127529335395 155869187705 171075937725 173903639175 200403241335 212548892325 273277147275 280564537869 334005402225 382588006185 467607563115 513227813175 601209724005 637646676975 779345938525 841693613607 1002016206675 1402822689345 1912940030925 2338037815575 3006048620025 4208468068035 7014113446725 21042340340175
• Sum of all divisors σ(n): 49867818255360
• Sum of proper divisors (its aliquot sum) s(n): 28825477915185
• 21042340340175 is an abundant number, because the sum of its proper divisors (28825477915185) is greater than itself. Its abundance is 7783137575010

Bases of 21042340340175

• Binary: 100110010001101001101001110001010000111001111₂
• Hexadecimal: 0x13234D38A1CF
• Base-36: 7GIPU539R

Squares and roots of 21042340340175

• 21042340340175 squared (21042340340175²) is 442780086991756134719030625
• 21042340340175 cubed (21042340340175³) is 9317129286332825876264290009708742859375
• The square root of 21042340340175 is 4587193.0785802989
• The cube root of 21042340340175 is 27607.7711874701

Scales and comparisons

• 21,042,340,340,175 seconds is equal to 669,081 years, 17 weeks, 2 days, 18 hours, 56 minutes, 15 seconds.
• To count from 1 to 21,042,340,340,175 would take you about one million, six hundred seventy-two thousand, seven hundred three 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 21042340340175 cubic inches would be around 2300.6 feet tall.

Recreational maths with 21042340340175

• 21042340340175 backwards is 57104304324012
• The number of decimal digits it has is: 14
• The sum of 21042340340175's digits is 36
• More coming soon!