345209120025

Names of 345209120025

• Cardinal: 345209120025 can be written as Three hundred forty-five billion, two hundred nine million, one hundred twenty thousand and twenty-five.

Scientific notation

• Scientific notation: 3.45209120025 × 10¹¹

Factors of 345209120025

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 66

Divisors of 345209120025

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 11 15 17 21 23 25 33 35 51 55 69 75 77 85 105 115 119 161 165 175 187 231 253 255 275 289 345 357 385 391 425 483 525 529 561 575 595 759 805 825 867 935 1155 1173 1265 1275 1309 1445 1587 1725 1771 1785 1925 1955 2023 2415 2645 2737 2805 2975 3179 3703 3795 3927 4025 4301 4335 4675 4913 5313 5775 5819 5865 6069 6325 6545 6647 7225 7935 8211 8855 8925 8993 9537 9775 10115 11109 12075 12167 12903 13225 13685 14025 14739 15895 17457 18515 18975 19635 19941 21505 21675 22253 24565 26565 26979 29095 29325 30107 30345 32725 33235 34391 36501 39675 40733 41055 44275 44965 46529 47685 50575 54043 55545 60835 62951 64515 66759 68425 73117 73695 79475 85169 87285 90321 92575 98175 98923 99705 103173 107525 111265 112999 122199 122825 132825 133837 134895 139587 145475 150535 151725 152881 162129 166175 171955 182505 188853 203665 205275 206839 219351 224825 232645 238425 255507 270215 277725 296769 304175 314755 322575 333795 338997 365585 368475 378301 401511 425845 436425 451605 458643 494615 498525 511819 515865 556325 564995 610995 620517 669185 674475 692461 697935 752675 764405 790993 810645 859775 912525 936859 944265 1018325 1034195 1070167 1096755 1134903 1163225 1242989 1277535 1351075 1447873 1483845 1535457 1573775 1668975 1681691 1694985 1827925 1891505 2007555 2077383 2129225 2258025 2275229 2293215 2372979 2473075 2559095 2579325 2598977 2810577 2824975 3054975 3102585 3210501 3345925 3462305 3489675 3516263 3728967 3822025 3954965 4053225 4343619 4684295 4721325 5045073 5170975 5350835 5483775 5674515 6214945 6387675 6825687 7239365 7419225 7677285 7796931 8408455 8474925 8700923 9457525 10037775 10386915 10548789 11376145 11466075 11771837 11864895 12795475 12994885 14052885 15512925 15926603 16052505 17311525 17581315 18192839 18644835 19774825 21718095 23421475 24613841 25225365 26102769 26754175 28372575 28588747 31074725 34128435 35315511 36196825 38386425 38678893 38984655 42042275 43504615 47779809 51934575 52743945 54578517 56880725 58859185 59324475 59776471 64974425 70264425 73841523 79633015 80262525 85766241 87906575 90964195 93224175 108590475 116036679 123069205 126126825 130513845 142943735 170642175 176577555 179329413 193394465 194923275 200121229 217523075 238899045 263719725 270752251 272892585 294295925 298882355 369207615 398165075 418435297 428831205 454820975 580183395 600363687 615346025 652569225 657541181 714718675 812256753 882887775 896647065 966972325 1000606145 1194495225 1255305891 1353761255 1364462925 1494411775 1846038075 1972623543 2092176485 2144156025 2900916975 3001818435 3287705905 4061283765 4483235325 4602788267 5003030725 6276529455 6768806275 9863117715 10460882425 13808364801 15009092175 16438529525 20306418825 23013941335 31382647275 49315588575 69041824005 115069706675 345209120025
• Sum of all divisors σ(n): 790406553600
• Sum of proper divisors (its aliquot sum) s(n): 445197433575
• 345209120025 is an abundant number, because the sum of its proper divisors (445197433575) is greater than itself. Its abundance is 99988313550

Bases of 345209120025

• Binary: 101000001100000000100010010010100011001₂
• Hexadecimal: 0x5060112519
• Base-36: 4EL4LHQX

Squares and roots of 345209120025

• 345209120025 squared (345209120025²) is 119169336548434856000625
• 345209120025 cubed (345209120025³) is 41138341803848267431013347100015625
• The square root of 345209120025 is 587544.9940430095
• The cube root of 345209120025 is 7014.9958792415

Scales and comparisons

• 345,209,120,025 seconds is equal to 10,976 years, 30 weeks, 1 day, 22 hours, 13 minutes, 45 seconds.
• To count from 1 to 345,209,120,025 would take you about twenty-one thousand, nine hundred fifty-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 345209120025 cubic inches would be around 584.6 feet tall.

Recreational maths with 345209120025

• 345209120025 backwards is 520021902543
• 345209120025 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345209120025's digits is 33
• More coming soon!