243209010228711408

Names of 243209010228711408

• Cardinal: 243209010228711408 can be written as Two hundred forty-three quadrillion, two hundred nine trillion, ten billion, two hundred twenty-eight million, seven hundred eleven thousand, four hundred eight.

Scientific notation

• Scientific notation: 2.43209010228711408 × 10¹⁷

Factors of 243209010228711408

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 185

Divisors of 243209010228711408

• Number of divisors d(n): 350
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 173 189 216 252 324 336 346 378 432 504 519 567 648 692 756 1008 1038 1134 1211 1296 1384 1512 1557 2076 2268 2422 2768 3024 3114 3633 4152 4536 4671 4844 6228 7266 8304 9072 9342 9688 10899 12456 14013 14532 18684 19376 21798 24912 28026 29064 29929 32697 37368 43596 56052 58128 59858 65394 74736 87192 89787 98091 112104 119716 130788 174384 179574 196182 209503 224208 239432 261576 269361 359148 392364 419006 478864 523152 538722 628509 718296 784728 808083 838012 1077444 1257018 1436592 1569456 1616166 1676024 1885527 2154888 2424249 2514036 3232332 3352048 3771054 4309776 4848498 5028072 5177717 5656581 6464664 7542108 9696996 10056144 10355434 11313162 12929328 15084216 15533151 16969743 19393992 20710868 22626324 30168432 31066302 33939486 36244019 38787984 41421736 45252648 46599453 62132604 67878972 72488038 82843472 90505296 93198906 108732057 124265208 135757944 139798359 144976076 186397812 217464114 248530416 271515888 279596718 289952152 326196171 372795624 419395077 434928228 559193436 579904304 652392342 745591248 838790154 869856456 895745041 978588513 1118386872 1304784684 1677580308 1739712912 1791490082 1957177026 2236773744 2609569368 2687235123 2935765539 3355160616 3582980164 3914354052 5219138736 5374470246 5871531078 6270215287 6710321232 7165960328 7828708104 8061705369 10748940492 11743062156 12540430574 14331920656 15657416208 16123410738 18810645861 21497880984 23486124312 24185116107 25080861148 32246821476 37621291722 42995761968 46972248624 48370232214 50161722296 56431937583 64493642952 72555348321 75242583444 96740464428 100323444592 112863875166 128987285904 145110696642 150485166888 154963892093 169295812749 193480928856 225727750332 290221393284 300970333776 309927784186 338591625498 386961857712 451455500664 464891676279 507887438247 580442786568 619855568372 677183250996 902911001328 929783352558 1015774876494 1084747244651 1160885573136 1239711136744 1354366501992 1394675028837 1859566705116 2031549752988 2169494489302 2479422273488 2708733003984 2789350057674 3254241733953 3719133410232 4063099505976 4184025086511 4338988978604 5578700115348 6508483467906 7438266820464 8126199011952 8368050173022 8677977957208 9762725201859 11157400230696 12552075259533 13016966935812 16736100346044 17355955914416 19525450403718 22314800461392 25104150519066 26033933871624 26808753332089 29288175605577 33472200692088 39050900807436 50208301038132 52067867743248 53617506664178 58576351211154 66944401384176 78101801614872 80426259996267 87864526816731 100416602076264 107235013328356 117152702422308 156203603229744 160852519992534 175729053633462 187661273324623 200833204152528 214470026656712 234305404844616 241278779988801 321705039985068 351458107266924 375322546649246 428940053313424 468610809689232 482557559977602 562983819973869 643410079970136 702916214533848 723836339966403 750645093298492 965115119955204 1125967639947738 1286820159940272 1405832429067696 1447672679932806 1501290186596984 1688951459921607 1930230239910408 2171509019899209 2251935279895476 2895345359865612 3002580373193968 3377902919843214 3860460479820816 4343018039798418 4503870559790952 5066854379764821 5790690719731224 6755805839686428 8686036079596836 9007741119581904 10133708759529642 11581381439462448 13511611679372856 15200563139294463 17372072159193672 20267417519059284 27023223358745712 30401126278588926 34744144318387344 40534835038118568 60802252557177852 81069670076237136 121604505114355704 243209010228711408
• Sum of all divisors σ(n): 809154262256706344
• Sum of proper divisors (its aliquot sum) s(n): 565945252027994936
• 243209010228711408 is an abundant number, because the sum of its proper divisors (565945252027994936) is greater than itself. Its abundance is 322736241799283528

Bases of 243209010228711408

• Binary: 1101100000000011010100111001100100110110110100111111110000₂
• Hexadecimal: 0x3600D4E64DB4FF0
• Base-36: 1UIQECV7M700

Squares and roots of 243209010228711408

• 243209010228711408 squared (243209010228711408²) is 59150622656429450283081068149342464
• 243209010228711408 cubed (243209010228711408³) is 14385964390682198930021046161253582494980709215629312
• The square root of 243209010228711408 is 493162255.4785710767
• The cube root of 243209010228711408 is 624204.0087288393
• Being both a perfect square and a perfect cube, 243209010228711408 is also a perfect sixth number.

Scales and comparisons

• 243,209,010,228,711,408 seconds is equal to 7,733,294,230 years, 21 weeks, 2 days, 8 hours, 16 minutes, 48 seconds.
• To count from 1 to 243,209,010,228,711,408 would take you about twenty-three billion, one hundred ninety-nine million, eight hundred eighty-two thousand, six hundred ninety-one 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 243209010228711408 cubic inches would be around 52017 feet tall.

Recreational maths with 243209010228711408

• 243209010228711408 backwards is 804117822010902342
• 243209010228711408 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 243209010228711408's digits is 54
• More coming soon!